Fuel and Air Metering

560 diagnostic codes in this category

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P0000 is a generic OBD2 code defined by ISO/SAE as a reserved code, meaning it is not assigned to any...

The P0001 code indicates a problem in the electrical circuit that controls the fuel volume regulator, which...

The P0002 code indicates a problem with the fuel volume regulator control circuit, which is part of the fuel...

The P0003 code indicates that the Engine Control Module (ECM) has detected a low voltage or current condition...

The P0004 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0005 code indicates that the Engine Control Module (ECM) has detected an open circuit in the fuel...

The P0006 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P0007 code indicates that the Engine Control Module (ECM) has detected a voltage higher than expected in...

Code P0008 indicates that the Engine Control Module (ECM) has detected a correlation error between the...

The P0009 code indicates that the Engine Control Module (ECM) has detected a performance issue with the...

The P000A code indicates that the Engine Control Module (ECM) has detected a slower than expected response...

The P000B code indicates that the Engine Control Module (ECM) has detected a slower than expected response...

The P000C code indicates that the Engine Control Module (ECM) has detected a slower than expected response...

The P000D code indicates that the Engine Control Module (ECM) has detected a slower than expected response...

The P000E code indicates that the Engine Control Module (ECM) has detected that the fuel volume regulator...

The P000F code indicates that the fuel system overpressure relief valve has been activated, typically due to...

The P0010 code indicates a malfunction in the camshaft position actuator circuit for Bank 1 (the side of the...

P0011 means the intake camshaft timing on Bank 1 is more advanced than the ECM commanded (VVT system). It...

The P0012 code indicates that the engine control module (ECM) has detected that the camshaft timing on bank 1...

The P0013 code indicates a malfunction in the electrical circuit of the camshaft position actuator solenoid...

The P0014 code indicates that the engine control module (ECM) has detected that the camshaft timing on bank 1...

The P0015 code indicates that the engine control module (ECM) has detected that the camshaft timing on bank 1...

The P0016 code indicates that the Engine Control Module (ECM) has detected a misalignment between the...

The P0017 code indicates that the Engine Control Module (ECM) has detected a misalignment between the...

The P0018 code indicates that the engine control module (ECM) has detected a misalignment between the...

The P0019 code indicates that the Engine Control Module (ECM) has detected a correlation error between the...

The P001A code indicates an open circuit in the camshaft profile control solenoid or its wiring on Bank 1....

The P001B code indicates that the engine control module (ECM) has detected a low voltage condition in the...

The P001C code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the...

The P001D code indicates a problem in the camshaft profile control circuit for Bank 2, typically affecting...

The P001E code indicates that the engine control module (ECM) has detected a low voltage condition in the...

The P001F code indicates a high voltage condition in the camshaft profile control circuit for Bank 2. This...

The P0020 code indicates a problem in the electrical circuit of the camshaft position actuator solenoid for...

The P0021 code indicates that the engine control module (ECM) has detected that the camshaft timing on bank 2...

The P0022 code indicates that the engine control module (ECM) has detected that the camshaft timing on bank 2...

The P0023 code indicates a malfunction in the electrical circuit of the camshaft position actuator solenoid...

Code P0024 indicates that the engine control module (ECM) has detected that the camshaft timing on Bank 2...

The P0025 code indicates that the Engine Control Module (ECM) has detected that the camshaft timing on Bank 2...

The P0026 code indicates that the Engine Control Module (ECM) has detected a malfunction in the intake valve...

The P0027 code indicates that the Engine Control Module (ECM) has detected a malfunction in the exhaust valve...

The P0028 code indicates that the Engine Control Module (ECM) has detected a malfunction in the intake valve...

The P0029 code indicates that the Engine Control Module (ECM) has detected a malfunction in the exhaust valve...

The P002A code indicates an issue with the camshaft profile control circuit on Bank 1. This system adjusts...

The P002B code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P002C code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

Code P002D indicates a problem in the camshaft profile control circuit for Bank 2, typically on engines with...

The P002E code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P002F code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0030 code indicates a problem with the heater control circuit for the upstream oxygen sensor (Bank 1,...

The P0031 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0032 code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

The P0033 code indicates a problem in the control circuit of the turbocharger bypass valve (also known as the...

The P0034 code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P0035 code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0036 code indicates a problem with the heater control circuit for the downstream oxygen sensor (Bank 1,...

The P0037 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0038 code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

The P0039 code indicates that the powertrain control module (PCM) has detected a malfunction in the bypass...

Code P003A indicates that the engine control module (ECM) has detected that the turbocharger or supercharger...

The P003B code indicates that the engine control module (ECM) has detected that the turbocharger or...

The P003C code indicates that the Engine Control Module (ECM) has detected the camshaft profile control...

The P003D code indicates that the engine control module (ECM) has detected a stuck condition in the camshaft...

The P003E code indicates that the engine control module (ECM) has detected a malfunction in the camshaft...

The P003F code indicates that the Engine Control Module (ECM) has detected a malfunction in the camshaft...

The P0040 code indicates that the engine control module (ECM) has detected that the upstream oxygen sensors...

Code P0041 indicates that the downstream oxygen sensors (post-catalytic converter) on Bank 1 and Bank 2 are...

The P0042 code indicates a problem with the heater control circuit for the oxygen sensor located downstream...

The P0043 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0044 code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0045 code indicates that the Engine Control Module (ECM) has detected an open circuit in the...

The P0046 code indicates that the Engine Control Module (ECM) has detected a malfunction in the turbocharger...

The P0047 code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

Code P0048 indicates that the Powertrain Control Module (PCM) has detected a voltage signal from the...

The P0049 code indicates that the engine control module (ECM) has detected the turbocharger or supercharger...

The P004A code indicates that the Powertrain Control Module (PCM) has detected an open circuit in the...

The P004B code indicates that the Engine Control Module (ECM) has detected a performance or range issue in...

The P004C code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P004D code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P004E code indicates that the Powertrain Control Module (PCM) has detected an intermittent or erratic...

The P004F code indicates an intermittent or erratic signal in the turbocharger or supercharger boost control...

The P0050 code indicates a problem with the heater control circuit for the oxygen sensor located before the...

The P0051 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0052 code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

The P0053 code indicates that the powertrain control module (PCM) has detected a resistance value in the...

The P0054 code indicates that the powertrain control module (PCM) has detected a high resistance in the...

The P0055 code indicates that the powertrain control module (PCM) has detected a high resistance in the...

The P0056 code indicates a problem with the heater control circuit for the oxygen sensor located after the...

The P0057 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0058 code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

The P0059 code indicates that the powertrain control module (PCM) has detected a high resistance in the...

The P005A code indicates that the engine control module (ECM) has detected the camshaft profile control...

The P005B code indicates that the engine control module (ECM) has detected the camshaft profile control...

The P005C code indicates that the Engine Control Module (ECM) has detected the camshaft profile control...

The P005D code indicates that the engine control module (ECM) has detected a malfunction in the camshaft...

The P005E code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P005F code indicates that the Powertrain Control Module (PCM) has detected a voltage higher than expected...

The P0060 code indicates a problem with the heater circuit resistance in the oxygen sensor located on Bank 2,...

The P0061 code indicates that the powertrain control module (PCM) has detected an abnormally high resistance...

The P0062 code indicates a problem with the heater control circuit for the oxygen sensor located after the...

The P0063 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0064 code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0065 code indicates that the Powertrain Control Module (PCM) has detected a malfunction in the air...

The P0066 code indicates a problem with the air assisted injector control circuit, specifically that the...

The P0067 code indicates that the Powertrain Control Module (PCM) has detected a high voltage or resistance...

The P0068 code indicates a correlation issue between the Mass Air Flow (MAF) or Manifold Absolute Pressure...

The P0069 code indicates a correlation problem between the Manifold Absolute Pressure (MAP) sensor and the...

Code P006A indicates a mismatch between the Manifold Absolute Pressure (MAP) sensor and the Mass Air Flow...

The P006B code indicates that the Engine Control Module (ECM) has detected a correlation issue between the...

The P006C code indicates that the Engine Control Module (ECM) has detected a discrepancy between the Manifold...

Code P006D indicates that the Engine Control Module (ECM) has detected a correlation error between the...

The P006E code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P006F code indicates that the Engine Control Module (ECM) has detected a voltage higher than expected in...

The P0070 code indicates a problem in the ambient air temperature sensor circuit. This sensor measures...

The P0071 code indicates that the Engine Control Module (ECM) has detected an ambient air temperature sensor...

The P0072 code indicates that the Powertrain Control Module (PCM) has detected a voltage signal from the...

The P0073 code indicates that the Powertrain Control Module (PCM) has detected a voltage signal from the...

The P0074 code indicates an intermittent fault in the ambient air temperature sensor circuit. This sensor...

The P0075 code indicates a problem with the intake valve control solenoid circuit on bank 1 of the engine....

The P0076 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P0077 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the intake...

The P0078 code indicates a malfunction in the exhaust valve control solenoid circuit for Bank 1. This...

The P0079 code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P007A code indicates a problem with the charge air cooler temperature sensor circuit for bank 1. This...

The P007B code indicates that the Engine Control Module (ECM) has detected a signal from the charge air...

The P007C code indicates that the Engine Control Module (ECM) has detected a voltage signal from the charge...

The P007D code indicates that the Engine Control Module (ECM) has detected a voltage signal from the charge...

The P007E code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P007F code indicates that the Engine Control Module (ECM) has detected a correlation error between the...

The P0080 code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the...

The P0081 code indicates a problem in the intake valve control solenoid circuit for Bank 2 (the side of the...

The P0082 code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P0083 code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0084 code indicates a problem in the electrical circuit of the exhaust valve control solenoid on bank 2...

The P0085 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P0086 code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the...

The P0087 code indicates that the engine control module (ECM) has detected a fuel rail pressure that is below...

The P0088 code indicates that the engine control module (ECM) has detected excessive fuel pressure in the...

Code P0089 indicates that the Engine Control Module (ECM) has detected a discrepancy between the actual fuel...

The P008A code indicates that the engine control module (ECM) has detected the fuel pressure in the...

The P008B code indicates that the engine control module (ECM) has detected excessive fuel pressure in the...

The P008C code indicates that the powertrain control module (PCM) has detected an open circuit in the fuel...

The P008D code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P008E code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

The P008F code indicates that the Engine Control Module (ECM) has detected a discrepancy between the engine...

The P0090 code indicates a problem in the electrical circuit that controls the fuel pressure regulator (FPR)...

The P0091 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P0092 code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P0093 code indicates that the powertrain control module (PCM) has detected a large leak in the fuel...

The P0094 code indicates that the Powertrain Control Module (PCM) has detected a small leak in the fuel...

The P0095 code indicates a malfunction in the intake air temperature (IAT) sensor 2 circuit for bank 1. This...

The P0096 code indicates that the Engine Control Module (ECM) has detected a performance or range issue with...

The P0097 code indicates that the Intake Air Temperature (IAT) Sensor 2 circuit in Bank 1 is reporting a...

The P0098 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P0099 code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

P009A indicates that the Intake Air Temperature (IAT) sensor and Ambient Air Temperature (AAT) sensor...

The P009B code indicates a problem in the fuel pressure relief control circuit, which is part of the fuel...

The P009C code indicates that the Engine Control Module (ECM) has detected a low voltage or signal in the...

The P009D code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P009E code indicates that the Engine Control Module (ECM) has detected a malfunction in the fuel pressure...

The P009F code indicates that the Engine Control Module (ECM) has detected the fuel pressure relief control...

The P00A0 code indicates a problem with the charge air cooler temperature sensor circuit on Bank 2. This...

The P00A1 code indicates that the engine control module (ECM) has detected a signal from the charge air...

The P00A2 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the charge...

The P00A3 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the charge...

The P00A4 code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P00A5 code indicates a malfunction in the intake air temperature (IAT) sensor 2 circuit for bank 2. This...

The P00A6 code indicates that the Intake Air Temperature (IAT) Sensor 2, located in Bank 2 of the engine, is...

The P00A7 code indicates that the Intake Air Temperature (IAT) Sensor 2 on Bank 2 is reporting a voltage...

The P00A8 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P00A9 code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P00AA code indicates a malfunction in the intake air temperature (IAT) sensor 1 circuit for bank 2. This...

The P00AB code indicates that the Intake Air Temperature (IAT) Sensor 1 on Bank 2 is reporting a value...

The P00AC code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P00AD code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P00AE code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P00AF code indicates that the Engine Control Module (ECM) has detected a performance problem with the...

The P00B0 code indicates that the Powertrain Control Module (PCM) has detected a performance problem with the...

The P00B1 code indicates a problem with the radiator coolant temperature sensor circuit. This sensor monitors...

The P00B2 code indicates that the Engine Control Module (ECM) has detected a signal from the radiator coolant...

The P00B3 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the radiator...

The P00B4 code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P00B5 code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P00B6 code indicates a discrepancy between the radiator coolant temperature sensor and the engine coolant...

Code P00B7 indicates that the Engine Control Module (ECM) has detected insufficient or erratic coolant flow...

The P00B8 code indicates that the Engine Control Module (ECM) has detected a discrepancy between the Manifold...

The P00B9 code indicates that the Engine Control Module (ECM) has detected the low-pressure fuel system...

The P00BA code indicates that the powertrain control module (PCM) has detected low fuel pressure in the fuel...

The P00BB code indicates that the Engine Control Module (ECM) has detected insufficient fuel flow from one or...

The P00BC code indicates that the Engine Control Module (ECM) has detected that the mass air flow (MAF)...

The P00BD code indicates that the Engine Control Module (ECM) has detected that the mass air flow (MAF)...

The P00BE code indicates that the Engine Control Module (ECM) has detected that the mass or volume of air...

The P00BF code indicates that the Engine Control Module (ECM) has detected a mass air flow (MAF) sensor...

The P0100 code indicates a malfunction in the mass air flow (MAF) sensor circuit. The MAF sensor measures the...

P0101 means the mass airflow (MAF) sensor signal is out of its expected range or performance: the measured...

The P0102 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the Mass...

The P0103 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Mass Air...

The P0104 code indicates that the Powertrain Control Module (PCM) has detected an intermittent signal from...

The P0105 code indicates a malfunction in the Manifold Absolute Pressure (MAP) or Barometric Pressure (BARO)...

The P0106 code indicates that the Engine Control Module (ECM) has detected a signal from the Manifold...

The P0107 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Manifold...

The P0108 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Manifold...

The P0109 code indicates an intermittent fault in the Manifold Absolute Pressure (MAP) or Barometric Pressure...

The P010A code indicates a problem with the mass air flow (MAF) sensor circuit. The MAF sensor measures the...

The P010B code indicates that the Engine Control Module (ECM) has detected a malfunction in the Mass Air Flow...

The P010C code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the Mass...

The P010D code indicates that the Mass Air Flow (MAF) sensor circuit is reporting a voltage or frequency...

The P010E code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P010F code indicates that the Engine Control Module (ECM) has detected a correlation error between the...

The P0110 code indicates a problem with the Intake Air Temperature (IAT) sensor circuit on Bank 1. The IAT...

The P0111 code indicates that the Engine Control Module (ECM) has detected an issue with the Intake Air...

The P0112 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P0113 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Intake...

The P0114 code indicates an intermittent fault in the intake air temperature (IAT) sensor circuit on bank 1....

The P0115 code indicates a malfunction in the engine coolant temperature (ECT) sensor circuit. The ECT sensor...

The P0116 code indicates that the Engine Control Module (ECM) has detected a problem with the Engine Coolant...

The P0117 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the engine...

The P0118 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the Engine...

The P0119 code indicates an intermittent fault in the engine coolant temperature (ECT) sensor circuit. The...

The P011A code indicates a correlation issue between the two engine coolant temperature (ECT) sensors. The...

P011B indicates that the Engine Coolant Temperature (ECT) sensor and Intake Air Temperature (IAT) sensor...

The P011C code indicates that the Engine Control Module (ECM) has detected a discrepancy between the Charge...

Code P011D indicates a correlation problem between the Charge Air Temperature (CAT) sensor and the Intake Air...

The P0120 code indicates a malfunction in the throttle position sensor (TPS) circuit, specifically sensor A....

The P0121 code indicates that the Engine Control Module (ECM) has detected a signal from the throttle...

The P0122 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P0123 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the throttle...

The P0124 code indicates that the Engine Control Module (ECM) has detected an intermittent signal from the...

The P0125 code indicates that the engine coolant temperature (ECT) sensor has not reached the required...

The P0126 code indicates that the engine coolant temperature (ECT) sensor is reporting a temperature that is...

The P0127 code indicates that the intake air temperature (IAT) sensor is reading an excessively high...

P0128 means the coolant is not reaching the minimum temperature the ECM expects within the allotted time...

The P0129 code indicates that the engine control module (ECM) has detected a barometric pressure (BARO)...

The P012A code indicates a problem with the turbocharger or supercharger inlet pressure sensor circuit,...

Code P012B indicates that the Engine Control Module (ECM) has detected a signal from the...

The P012C code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P012D code indicates that the Powertrain Control Module (PCM) has detected a high voltage signal from the...

The P012E code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P0130 code indicates a malfunction in the oxygen sensor circuit for Bank 1, Sensor 1, which is the...

The P0131 code indicates that the oxygen sensor (O2) in Bank 1, Sensor 1 (upstream of the catalytic...

The P0132 code indicates that the oxygen sensor (O2) in Bank 1, Sensor 1 (upstream of the catalytic...

P0133 indicates a slow response from the upstream oxygen sensor (Bank 1, Sensor 1): it takes too long to...

The P0134 code indicates that the Engine Control Module (ECM) has detected no activity from the upstream...

The P0135 code indicates a malfunction in the heater circuit of the oxygen sensor located before the...

The P0136 code indicates a malfunction in the oxygen sensor circuit for Bank 1 Sensor 2, which is the...

The P0137 code indicates that the oxygen sensor located after the catalytic converter (sensor 2) on bank 1 is...

The P0138 code indicates that the oxygen sensor (O2) located after the catalytic converter on Bank 1 (engine...

The P0139 code indicates that the oxygen sensor (Bank 1, Sensor 2) is responding too slowly to changes in...

The P013A code indicates that the oxygen sensor (O2S) located after the catalytic converter (Bank 1, Sensor...

The P013B code indicates that the oxygen sensor (O2S) located after the catalytic converter (Bank 1, Sensor...

The P013C code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P013D code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P013E code indicates that the oxygen sensor located after the catalytic converter (Bank 1, Sensor 2) is...

The P013F code indicates that the oxygen sensor (O2S) after the catalytic converter (Bank 1 Sensor 2) is...

The P0140 code indicates that the Engine Control Module (ECM) has detected no activity from the oxygen sensor...

The P0141 code indicates a malfunction in the heater circuit of the oxygen sensor located after the catalytic...

The P0142 code indicates a malfunction in the oxygen sensor circuit for Bank 1 Sensor 3, which is the...

The P0143 code indicates that the oxygen sensor (O2S) in Bank 1, Sensor 3 (downstream of the catalytic...

The P0144 code indicates that the oxygen sensor (O2) in Bank 1, Sensor 3 (downstream of the catalytic...

The P0145 code indicates that the oxygen sensor located after the catalytic converter on Bank 1 (the side of...

The P0146 code indicates that the Engine Control Module (ECM) has detected no activity from the oxygen sensor...

The P0147 code indicates a malfunction in the heater circuit of the oxygen sensor located after the catalytic...

P0148 indicates a fuel delivery system malfunction, typically caused by low fuel pressure or volume. The...

P0149 indicates a fuel timing error detected by the Engine Control Module (ECM). This typically occurs when...

The P014A code indicates that the oxygen sensor (Bank 2, Sensor 2) is responding too slowly when the fuel...

The P014B code indicates that the oxygen sensor (O2S) located after the catalytic converter on Bank 2 (the...

The P014C code indicates that the oxygen sensor (O2S) in Bank 1, Sensor 1 (pre-catalytic converter) is...

The P014D code indicates that the oxygen sensor (O2S) in Bank 1, Sensor 1 (pre-catalytic converter) is...

The P014E code indicates that the oxygen sensor (Bank 2, Sensor 1) is responding too slowly when switching...

The P014F code indicates that the oxygen sensor in Bank 2, Sensor 1 (pre-catalytic converter) is responding...

The P0150 code indicates a malfunction in the oxygen sensor circuit for Bank 2 Sensor 1, which is the...

The P0151 code indicates that the oxygen sensor (O2) in Bank 2, Sensor 1 (upstream of the catalytic...

The P0152 code indicates that the oxygen sensor (O2) in Bank 2, Sensor 1 (upstream of the catalytic...

The P0153 code indicates that the oxygen sensor in Bank 2, Sensor 1 (upstream of the catalytic converter) is...

The P0154 code indicates that the Engine Control Module (ECM) has detected no activity from the oxygen sensor...

The P0155 code indicates a malfunction in the heater circuit of the oxygen sensor located before the...

The P0156 code indicates a malfunction in the oxygen sensor circuit for Bank 2 Sensor 2, which is the...

The P0157 code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P0158 code indicates that the oxygen sensor (O2) located after the catalytic converter on Bank 2 (the...

The P0159 code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P015A code indicates that the oxygen sensor (O2S) in Bank 1, Sensor 1 (pre-catalytic converter) is...

Code P015B indicates that the oxygen sensor (Bank 1, Sensor 1) is responding too slowly when switching from a...

Code P015C indicates that the oxygen sensor (O2S) on Bank 2, Sensor 1 (upstream of the catalytic converter)...

Code P015D indicates that the oxygen sensor (Bank 2, Sensor 1) is responding too slowly when switching from a...

The P0160 code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P0161 code indicates a malfunction in the heater circuit of the oxygen sensor located after the catalytic...

The P0162 code indicates a malfunction in the oxygen sensor circuit for Bank 2, Sensor 3, which is the...

The P0163 code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P0164 code indicates that the oxygen sensor (O2) located after the catalytic converter on Bank 2 (the...

The P0165 code indicates that the oxygen sensor located after the catalytic converter on Bank 2 (the side of...

The P0166 code indicates that the Engine Control Module (ECM) has detected no activity from the oxygen sensor...

The P0167 code indicates a malfunction in the heater circuit of the oxygen sensor located after the catalytic...

The P0168 code indicates that the engine control module (ECM) has detected a fuel temperature reading that...

The P0169 code indicates that the Engine Control Module (ECM) has detected an incorrect fuel composition,...

P0170 indicates that the engine control module (ECM) has detected a fuel trim problem on bank 1, meaning the...

P0171 means the fuel system on Bank 1 is running too lean: there is more air than fuel compared to the...

P0172 means the mixture on Bank 1 is too rich: there is more fuel than air than intended, and the ECM has to...

P0173 indicates that the engine control module (ECM) has detected a fuel trim malfunction on bank 2 (the side...

P0174 means the fuel system on Bank 2 is running too lean: there is more air than fuel compared to the...

The P0175 code indicates that the engine control module (ECM) has detected an excessively rich air-fuel...

The P0176 code indicates a malfunction in the fuel composition sensor circuit. This sensor measures the...

The P0177 code indicates that the Engine Control Module (ECM) has detected a signal from the fuel composition...

The P0178 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0179 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0180 code indicates a problem in the fuel temperature sensor 'A' circuit. This sensor monitors the...

The P0181 code indicates that the Engine Control Module (ECM) has detected a fuel temperature sensor signal...

The P0182 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0183 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0184 code indicates that the Engine Control Module (ECM) has detected an intermittent signal from the...

The P0185 code indicates a problem in the electrical circuit of the fuel temperature sensor B, which monitors...

The P0186 code indicates that the Engine Control Module (ECM) has detected a fuel temperature sensor B signal...

The P0187 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0188 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0189 code indicates that the Engine Control Module (ECM) has detected an intermittent signal from the...

The P018A code indicates a problem with the fuel pressure sensor circuit. This sensor monitors fuel pressure...

The P018B code indicates that the Engine Control Module (ECM) has detected a fuel pressure sensor signal that...

The P018C code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P018D code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P018E code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P018F code indicates that the fuel system's over-pressure relief valve is being activated too often. This...

The P0190 code indicates a problem with the fuel rail pressure sensor circuit, specifically the 'A' sensor....

The P0191 code indicates that the Engine Control Module (ECM) has detected a fuel rail pressure sensor signal...

The P0192 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0193 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the fuel...

The P0194 code indicates an intermittent fault in the fuel rail pressure sensor 'A' circuit. This sensor...

The P0195 code indicates a malfunction in the engine oil temperature (EOT) sensor circuit. The Engine Control...

The P0196 code indicates that the Engine Control Module (ECM) has detected an engine oil temperature (EOT)...

The P0197 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the engine...

The P0198 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the engine...

The P0199 code indicates that the Engine Control Module (ECM) has detected an intermittent signal from the...

The P0200 code indicates a malfunction in the fuel injector circuit, which can affect one or more injectors....

The P0201 code indicates a problem in the electrical circuit of the fuel injector for cylinder 1. This can be...

The P0202 code indicates a problem in the electrical circuit of the fuel injector for cylinder 2. This could...

The P0203 code indicates a problem in the electrical circuit of the fuel injector for cylinder 3. The...

The P0204 code indicates a malfunction in the electrical circuit of the fuel injector for cylinder 4. This...

The P0205 code indicates a problem in the electrical circuit of the fuel injector for cylinder 5. This can be...

The P0206 code indicates a malfunction in the electrical circuit of the fuel injector for cylinder 6. This...

The P0207 code indicates a malfunction in the electrical circuit of the fuel injector for cylinder 7. This...

The P0208 code indicates a malfunction in the electrical circuit of the fuel injector for cylinder 8. This...

The P0209 code indicates a malfunction in the electrical circuit of the fuel injector for cylinder 9. This...

The P020A code indicates that the Engine Control Module (ECM) has detected an issue with the injection timing...

The P020B code indicates that the Engine Control Module (ECM) has detected an issue with the injection timing...

The P020C code indicates that the Engine Control Module (ECM) has detected an issue with the injection timing...

The P020D code indicates that the engine control module (ECM) has detected an incorrect injection timing for...

The P020E code indicates that the Engine Control Module (ECM) has detected an incorrect injection timing for...

The P020F code indicates that the Engine Control Module (ECM) has detected an incorrect injection timing for...

The P0210 code indicates a malfunction in the injector circuit for cylinder 10. This means the engine control...

The P0211 code indicates a malfunction in the injector circuit for cylinder 11. This means the engine control...

The P0212 code indicates a malfunction in the injector circuit for cylinder 12. This means the Engine Control...

The P0213 code indicates a malfunction in the cold start injector circuit for injector 1. This injector is...

The P0214 code indicates a malfunction in the cold start injector circuit for injector 2. This injector is...

The P0215 code indicates a malfunction in the engine shutoff solenoid circuit. This solenoid is responsible...

The P0216 code indicates a malfunction in the injection timing control circuit, which is responsible for...

The P0217 code indicates that the engine control module (ECM) has detected an engine coolant temperature...

Code P0218 indicates that the transmission control module (TCM) has detected the transmission fluid...

The P0219 code indicates that the engine control module (ECM) has detected an engine speed exceeding the...

P021A indicates that the Engine Control Module (ECM) has detected an incorrect injection timing for cylinder...

The P021B code indicates that the Engine Control Module (ECM) has detected an issue with the injection timing...

The P021C code indicates that the engine control module (ECM) has detected an incorrect injection timing for...

The P021D code indicates that the Engine Control Module (ECM) has detected an incorrect injection timing for...

The P021E code indicates that the Engine Control Module (ECM) has detected an issue with the injection timing...

The P021F code indicates that the engine control module (ECM) has detected an incorrect injection timing for...

Code P0220 indicates a malfunction in the 'B' circuit of the throttle position sensor (TPS) or accelerator...

The P0221 code indicates that the Engine Control Module (ECM) has detected a signal from the throttle...

The P0222 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

Code P0223 indicates that the Engine Control Module (ECM) has detected a voltage signal from the throttle...

Code P0224 indicates an intermittent fault in the throttle/pedal position sensor B circuit. This sensor is...

Code P0225 indicates a malfunction in the throttle/pedal position sensor/switch C circuit. This sensor is...

Code P0226 indicates that the Engine Control Module (ECM) has detected an out-of-range or performance issue...

The P0227 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P0228 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the...

Code P0229 indicates an intermittent fault in the throttle/pedal position sensor 'C' circuit. This sensor is...

The P022A code indicates that the Powertrain Control Module (PCM) has detected an open circuit in the charge...

The P022B code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P022C code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P022D code indicates an open circuit in the charge air cooler bypass control solenoid or its wiring. This...

The P022E code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P022F code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The P0230 code indicates a malfunction in the fuel pump primary circuit, which supplies power to the fuel...

The P0231 code indicates that the powertrain control module (PCM) has detected a low voltage condition in the...

The P0232 code indicates that the powertrain control module (PCM) has detected a voltage higher than expected...

The P0233 code indicates an intermittent fault in the secondary circuit of the fuel pump. This circuit...

Code P0234 indicates that the engine control module (ECM) has detected boost pressure exceeding the maximum...

The P0235 code indicates a malfunction in the turbocharger boost sensor A circuit. This sensor monitors the...

The P0236 code indicates that the Engine Control Module (ECM) has detected a signal from the turbocharger...

The P0237 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P0238 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the...

The P0239 code indicates a malfunction in the electrical circuit of the turbocharger boost sensor B. This...

The P023A code indicates that the Engine Control Module (ECM) has detected an open circuit in the control...

The P023B code indicates that the Powertrain Control Module (PCM) has detected a low voltage or current...

The P023C code indicates that the Powertrain Control Module (PCM) has detected a high voltage condition in...

The Powertrain Control Module (PCM) has detected a correlation error between the Manifold Absolute Pressure...

The Powertrain Control Module (PCM) has detected a correlation error between the Manifold Absolute Pressure...

The P023F code indicates a fault in the secondary circuit of the fuel pump, typically referring to the...

The P0240 code indicates that the Engine Control Module (ECM) has detected a signal from the turbocharger...

The P0241 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P0242 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the...

The P0243 code indicates a malfunction in the turbocharger wastegate solenoid A circuit. This solenoid...

Code P0244 indicates that the Engine Control Module (ECM) has detected the turbocharger wastegate solenoid A...

The P0245 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P0246 code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P0247 code indicates a malfunction in the turbocharger wastegate solenoid B circuit. This solenoid...

The P0248 code indicates that the Engine Control Module (ECM) has detected a performance or range issue with...

The P0249 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P024A code indicates that the Engine Control Module (ECM) has detected a range or performance issue with...

The P024B code indicates that the Engine Control Module (ECM) has detected a malfunction in the charge air...

The P024C code indicates a problem in the electrical circuit of the charge air cooler bypass position sensor....

The P024D code indicates that the Engine Control Module (ECM) has detected a signal from the charge air...

The P024E code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P024F code indicates that the Engine Control Module (ECM) has detected a voltage signal from the charge...

The P0250 code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the...

The P0251 code indicates a malfunction in the injection pump fuel metering control circuit, specifically...

The P0252 code indicates that the Engine Control Module (ECM) has detected a performance or range issue with...

The P0253 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the fuel...

The P0254 code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P0255 code indicates an intermittent fault in the fuel metering control circuit 'A' of the injection...

The P0256 code indicates a malfunction in the fuel metering control circuit 'B' of the injection pump, which...

Code P0257 indicates that the Engine Control Module (ECM) has detected a range or performance problem in the...

The P0258 code indicates that the Engine Control Module (ECM) has detected a low voltage or signal from the...

The P0259 code indicates that the Engine Control Module (ECM) has detected a high voltage signal from the...

The P025A code indicates a malfunction in the fuel pump module control circuit, typically caused by an open...

The P025B code indicates that the Engine Control Module (ECM) has detected a malfunction in the fuel pump...

The P025C code indicates that the Powertrain Control Module (PCM) has detected a low voltage condition in the...

The P025D code indicates that the Powertrain Control Module (PCM) has detected a voltage higher than expected...

Code P0260 indicates an intermittent fault in the fuel metering control circuit 'B' of the injection pump,...

The P0261 code indicates that the Engine Control Module (ECM) has detected a low voltage or current condition...

The P0262 code indicates that the powertrain control module (PCM) has detected a voltage signal from the fuel...

The P0263 code indicates that the engine control module (ECM) has detected a lack of contribution or...

The P0264 code indicates that the engine control module (ECM) has detected a low voltage or current condition...

The P0265 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0266 code indicates that the Engine Control Module (ECM) has detected a lack of contribution or...

The P0267 code indicates that the Engine Control Module (ECM) has detected a low voltage or current condition...

The P0268 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0269 code indicates that the engine control module (ECM) has detected a lack of contribution or a power...

The P0270 code indicates that the Engine Control Module (ECM) has detected a low voltage or current condition...

The P0271 code indicates that the powertrain control module (PCM) has detected a high voltage or resistance...

The P0272 code indicates that the Engine Control Module (ECM) has detected a cylinder power balance fault,...

The P0273 code indicates that the Engine Control Module (ECM) has detected a low voltage or current condition...

The P0274 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0275 code indicates that the engine control module (ECM) has detected a misfire or imbalance in cylinder...

The P0276 code indicates that the Engine Control Module (ECM) has detected a low voltage or resistance...

The P0277 code indicates that the powertrain control module (PCM) has detected a high voltage or resistance...

The P0278 code indicates that the Engine Control Module (ECM) has detected a lack of contribution from...

The P0279 code indicates that the Engine Control Module (ECM) has detected a low voltage or resistance...

The P0280 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0281 code indicates that the Engine Control Module (ECM) has detected a lack of contribution from...

The P0282 code indicates that the Engine Control Module (ECM) has detected a low voltage or resistance...

The P0283 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0284 code indicates that the engine control module (ECM) has detected a misfire or imbalance in cylinder...

The P0285 code indicates that the Engine Control Module (ECM) has detected a low voltage or resistance...

The P0286 code indicates that the Engine Control Module (ECM) has detected a high voltage or resistance in...

The P0287 code indicates that the Engine Control Module (ECM) has detected a misfire or imbalance in cylinder...

The P0288 code indicates that the powertrain control module (PCM) has detected a low voltage or resistance...

The P0289 code indicates that the powertrain control module (PCM) has detected a high voltage or resistance...

The P0290 code indicates that the engine control module (ECM) has detected a misfire or imbalance in cylinder...

The P0291 code indicates that the powertrain control module (PCM) has detected a low voltage or resistance...

The P0292 code indicates that the powertrain control module (PCM) has detected a high voltage or resistance...

The P0293 code indicates that the engine control module (ECM) has detected a cylinder power imbalance,...

The P0294 code indicates that the powertrain control module (PCM) has detected a low voltage or resistance...

The P0295 code indicates that the powertrain control module (PCM) has detected a high voltage condition in...

P0296 indicates that the Engine Control Module (ECM) has detected a lack of contribution from cylinder 12,...

The P0297 code indicates that the vehicle's speed has exceeded a predetermined threshold set by the...

The P0298 code indicates that the engine oil temperature has exceeded the maximum safe operating threshold,...

The P0299 code indicates that the engine control module (ECM) has detected that the boost pressure from the...

The P029A code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 1...

The P029B code indicates that the engine control module (ECM) has detected the fuel trim for cylinder 1 is at...

The P029C code indicates that the Engine Control Module (ECM) has detected a restriction in the fuel injector...

The P029D code indicates that the engine control module (ECM) has detected a fuel leak from the injector in...

The P029E code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 2...

The P029F code indicates that the engine control module (ECM) has detected the fuel trim for cylinder 2 is at...

The P02A0 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02A1 code indicates that the engine control module (ECM) has detected a leak in the fuel injector for...

The P02A2 code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 3...

The P02A3 code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 3...

The P02A4 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02A5 code indicates a leak in the fuel injector for cylinder 3. This can be an internal leak (dripping...

The P02A6 code indicates that the fuel trim for cylinder 4 has reached its maximum correction limit, meaning...

P02A7 indicates that the fuel trim for cylinder 4 has reached its minimum limit, meaning the engine control...

The P02A8 code indicates that the Engine Control Module (ECM) has detected a restriction in the fuel injector...

The P02A9 code indicates that the engine control module (ECM) has detected a fuel injector leak in cylinder...

The code P02AA indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 5...

The P02AB code indicates that the engine control module (ECM) has detected the fuel trim for cylinder 5 is at...

The P02AC code indicates that the Engine Control Module (ECM) has detected a restriction in the fuel injector...

The P02AD code indicates that the engine control module (ECM) has detected a fuel injector leak on cylinder...

The P02AE code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 6...

The P02AF code indicates that the engine control module (ECM) has detected the fuel trim for cylinder 6 is at...

The P02B0 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02B1 code indicates that the engine control module (ECM) has detected a leak in the fuel injector for...

The P02B2 code indicates that the fuel trim for cylinder 7 has reached its maximum adjustment limit, meaning...

The P02B3 code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 7...

The P02B4 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02B5 code indicates that the engine control module (ECM) has detected a leak in the fuel injector for...

The P02B6 code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 8...

The P02B7 code indicates that the engine control module (ECM) has detected the fuel trim for cylinder 8 is at...

The P02B8 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02B9 code indicates that the engine control module (ECM) has detected a leak in the fuel injector for...

The P02BA code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 9...

The P02BB code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 9...

The P02BC code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02BD code indicates that the fuel injector for cylinder 9 is leaking, causing an imbalance in the...

The P02BE code indicates that the engine control module (ECM) has detected that the fuel trim for cylinder 10...

The P02BF code indicates that the fuel trim for cylinder 10 has reached its minimum limit, meaning the engine...

The P02C0 code indicates that the Engine Control Module (ECM) has detected a restriction in the fuel injector...

The P02C1 code indicates that the fuel injector for cylinder 10 is leaking, causing excess fuel to enter the...

The P02C2 code indicates that the fuel trim for cylinder 11 has reached its maximum adaptive limit, meaning...

The P02C3 code indicates that the fuel trim for cylinder 11 has reached its minimum limit, meaning the engine...

The P02C4 code indicates that the engine control module (ECM) has detected a restriction in the fuel injector...

The P02C5 code indicates that the fuel injector for cylinder 11 is leaking, causing an imbalance in the...

The P02C6 code indicates that the fuel trim for cylinder 12 has reached its maximum adjustment limit, meaning...

The P02C7 code indicates that the fuel trim for cylinder 12 has reached its minimum limit, meaning the engine...

The P02C8 code indicates that the fuel injector for cylinder 12 is restricted, meaning it is not delivering...

The P02C9 code indicates that the fuel injector for cylinder 12 is leaking, causing an imbalance in the...

The P02CA code indicates that the engine control module (ECM) has detected a turbocharger or supercharger...

The P02CB code indicates that the Engine Control Module (ECM) has detected that the actual boost pressure...

The P02CC code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02CD code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02CE code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02CF code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D0 code indicates that the Engine Control Module (ECM) has detected the fuel injector offset learning...

The P02D1 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D2 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D3 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D4 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D5 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

This diagnostic trouble code (DTC) indicates that the engine control module (ECM) has detected the fuel...

The P02D7 code indicates that the engine control module (ECM) has detected that the fuel injector offset...

The P02D8 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02D9 code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02DA code indicates that the Engine Control Module (ECM) has detected the fuel injector offset learning...

The P02DB code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02DC code indicates that the Engine Control Module (ECM) has detected the fuel injector offset learning...

The P02DD code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02DE code indicates that the Engine Control Module (ECM) has detected the fuel injector offset learning...

The P02DF code indicates that the Engine Control Module (ECM) has detected that the fuel injector offset...

The P02E0 code indicates a problem in the diesel intake air flow control circuit, specifically an open...

The P02E1 code indicates that the Engine Control Module (ECM) has detected a performance issue with the...

The P02E2 code indicates that the Engine Control Module (ECM) has detected a low voltage condition in the...

The P02E3 code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the...

The P02E4 code indicates that the diesel intake air flow control, typically a throttle valve or flap in the...

The P02E5 code indicates that the Powertrain Control Module (PCM) has detected the diesel intake air flow...

The P02E6 code indicates a problem in the electrical circuit of the diesel intake air flow position sensor,...

The P02E7 code indicates that the Engine Control Module (ECM) has detected a signal from the diesel intake...

The P02E8 code indicates that the Engine Control Module (ECM) has detected a low voltage signal from the...

The P02E9 code indicates that the Engine Control Module (ECM) has detected a voltage signal from the diesel...

The P02EA code indicates that the Engine Control Module (ECM) has detected an intermittent or erratic signal...

The P02EB code indicates that the Engine Control Module (ECM) has detected an issue with the diesel intake...

The P02EC code indicates that the Engine Control Module (ECM) has detected an abnormally high volume of air...

The P02ED code indicates that the Engine Control Module (ECM) has detected lower than expected air flow in...

The P02EE code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02EF code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02F0 code indicates that the engine control module (ECM) has detected a malfunction in the electrical...

The P02F1 code indicates that the Engine Control Module (ECM) has detected an issue with the electrical...

The P02F2 code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02F3 code indicates that the Engine Control Module (ECM) has detected a range or performance issue in...

The P02F4 code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02F5 code indicates that the Engine Control Module (ECM) has detected an issue with the electrical...

The P02F6 code indicates that the Engine Control Module (ECM) has detected an issue with the electrical...

The P02F7 code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02F8 code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02F9 code indicates that the Engine Control Module (ECM) has detected a malfunction in the electrical...

The P02FA code indicates that the Diesel Intake Air Flow Position Sensor has detected a signal outside the...