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Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
DTC P0016 DTC P0016 Crankshaft Position - Camshaft Position Not Plausible
DTC P0030, P0036, P0050, P0053, P0054, P0056, P0059, P0060, P0135, P0141, P0155, or P0161 DTC P0030 HO2S Heater Control Circuit Bank 1 Sensor 1
DTC P0036 HO2S Heater Control Circuit Bank 1 Sensor 2
DTC P0050 HO2S Heater Control Circuit Bank 2 Sensor 1
DTC P0053 HO2S Heater Resistance Bank 1 Sensor 1
DTC P0054 HO2S Heater Resistance Bank 1 Sensor 2
DTC P0056 HO2S Heater Control Circuit Bank 2 Sensor 2
DTC P0059 HO2S Heater Resistance Bank 2 Sensor 1
DTC P0060 HO2S Heater Resistance Bank 2 Sensor 2
DTC P0135 HO2S Heater Performance Bank 1 Sensor 1
DTC P0141 HO2S Heater Performance Bank 1 Sensor 2
DTC P0155 HO2S Heater Performance Bank 2 Sensor 1
DTC P0161 HO2S Heater Performance Bank 2 Sensor 2
DTC P0068 or P0121 DTC P0068 Throttle Body Airflow Performance
DTC P0121 Throttle Position Sensor 1 Performance
DTC P0101 or P1101 DTC P0101 Mass Air Flow (MAF) Sensor Performance
DTC P1101 Intake Air Flow System Performance
DTC P0102 or P0103 DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency
DTC P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency
DTC P0106 DTC P0106 Manifold Absolute Pressure (MAP) Sensor Performance
DTC P0107 or P0108 DTC P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
DTC P0112 or P0113 DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
DTC P0116 DTC P0116 Engine Coolant Temperature (ECT) Sensor Performance
DTC P0117 or P0118 DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 DTC P0120 Throttle Position Sensor 1 Circuit
DTC P0122 Throttle Position Sensor 1 Circuit Low Voltage
DTC P0123 Throttle Position Sensor 1 Circuit High Voltage
DTC P0220 Throttle Position Sensor 2 Circuit
DTC P0222 Throttle Position Sensor 2 Circuit Low Voltage
DTC P0223 Throttle Position Sensor 2 Circuit High Voltage
DTC P2135 Throttle Position Sensor 1-2 Correlation
DTC P0128 DTC P0128 Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature
DTC P0131, P0132, P0137, P0138, P0151, P0152, P0157, or P0158 DTC P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1
DTC P0132 HO2S Circuit High Voltage Bank 1 Sensor 1
DTC P0137 HO2S Circuit Low Voltage Bank 1 Sensor 2
DTC P0138 HO2S Circuit High Voltage Bank 1 Sensor 2
DTC P0151 HO2S Circuit Low Voltage Bank 2 Sensor 1
DTC P0152 HO2S Circuit High Voltage Bank 2 Sensor 1
DTC P0157 HO2S Circuit Low Voltage Bank 2 Sensor 2
DTC P0158 HO2S Circuit High Voltage Bank 2 Sensor 2
DTC P0133, P013A-P013F, P014A, P014B, P0153, P1133, or P1153 DTC P0133 HO2S Slow Response Bank 1 Sensor 1
DTC P013A HO2S Slow Response Rich to Lean Bank 1 Sensor 2
DTC P013B HO2S Slow Response Lean to Rich Bank 1 Sensor 2
DTC P013C HO2S Slow Response Rich to Lean Bank 2 Sensor 2
DTC P013D HO2S Slow Response Lean to Rich Bank 2 Sensor 2
DTC P013E HO2S Delayed Response Rich to Lean Bank 1 Sensor 2
DTC P013F HO2S Delayed Response Lean to Rich Bank 1 Sensor 2
DTC P014A HO2S Delayed Response Rich to Lean Bank 2 Sensor 2
DTC P014B HO2S Delayed Response Lean to Rich Bank 2 Sensor 2
DTC P0153 HO2S Slow Response Bank 2 Sensor 1
DTC P1133 HO2S Insufficient Switching Bank 1 Sensor 1
DTC P1153 HO2S Insufficient Switching Bank 2 Sensor 1
DTC P0134, P0140, P0154, or P0160 DTC P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1
DTC P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
DTC P0154 HO2S Circuit Insufficient Activity Bank 2 Sensor 1
DTC P0160 HO2S Circuit Insufficient Activity Bank 2 Sensor 2
DTC P0171, P0172, P0174, or P0175 DTC P0171 Fuel Trim System Lean Bank 1
DTC P0172 Fuel Trim System Rich Bank 1
DTC P0174 Fuel Trim System Lean Bank 2
DTC P0175 Fuel Trim System Rich Bank 2
DTC P0178 DTC P0178 Fuel Composition Sensor Circuit Low Frequency
DTC P0179 DTC P0179 Fuel Composition Sensor Circuit High Frequency
DTC P018B-P018D DTC P018B Fuel Pressure Sensor Performance
DTC P018C Fuel Pressure Sensor Circuit Low Voltage
DTC P018D Fuel Pressure Sensor Circuit High Voltage
DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 DTC P0201 Injector 1 Control Circuit
DTC P0202 Injector 2 Control Circuit
DTC P0203 Injector 3 Control Circuit
DTC P0204 Injector 4 Control Circuit
DTC P0205 Injector 5 Control Circuit
DTC P0206 Injector 6 Control Circuit
DTC P0207 Injector 7 Control Circuit
DTC P0208 Injector 8 Control Circuit
DTC P0230 DTC P0230 Fuel Pump Relay Control Circuit
DTC P0231, P0232, or P023F DTC P0231 Fuel Pump Control Circuit Low Voltage
DTC P0232 Fuel Pump Control Circuit High Voltage
DTC P023F Fuel Pump Control Circuit
DTC P025A DTC P025A Fuel Pump Control Module Enable Circuit
DTC P0300-P0308 DTC P0300 Engine Misfire Detected
DTC P0301 Cylinder 1 Misfire Detected
DTC P0302 Cylinder 2 Misfire Detected
DTC P0303 Cylinder 3 Misfire Detected
DTC P0304 Cylinder 4 Misfire Detected
DTC P0305 Cylinder 5 Misfire Detected
DTC P0306 Cylinder 6 Misfire Detected
DTC P0307 Cylinder 7 Misfire Detected
DTC P0308 Cylinder 8 Misfire Detected
DTC P0315 DTC P0315 Crankshaft Position (CKP) System Variation Not Learned
DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 DTC P0324 Knock Sensor Module Performance
DTC P0325 Knock Sensor Circuit Bank 1
DTC P0326 Knock Sensor Performance
DTC P0327 Knock Sensor Circuit Low Voltage Bank 1
DTC P0328 Knock Sensor Circuit High Voltage Bank 1
DTC P0330 Knock Sensor Circuit Bank 2
DTC P0332 Knock Sensor Circuit Low Voltage Bank 2
DTC P0333 Knock Sensor Circuit High Voltage Bank 2
DTC P0335 DTC P0335 Crankshaft Position Sensor Circuit
DTC P0336 DTC P0336 Crankshaft Position Sensor Performance
DTC P0340 DTC P0340 Camshaft Position Sensor Circuit
DTC P0341 DTC P0341 Camshaft Position Sensor Performance
DTC P0351-P0358 DTC P0351 Ignition Coil 1 Control Circuit
DTC P0352 Ignition Coil 2 Control Circuit
DTC P0353 Ignition Coil 3 Control Circuit
DTC P0354 Ignition Coil 4 Control Circuit
DTC P0355 Ignition Coil 5 Control Circuit
DTC P0356 Ignition Coil 6 Control Circuit
DTC P0357 Ignition Coil 7 Control Circuit
DTC P0358 Ignition Coil 8 Control Circuit
DTC P0420 or P0430 DTC P0420 Catalyst System Low Efficiency Bank 1
DTC P0430 Catalyst System Low Efficiency Bank 2
DTC P0442 DTC P0442 Evaporative Emission (EVAP) System Small Leak Detected
DTC P0443 or P0449 DTC P0443 Evaporative Emission (EVAP) Purge Solenoid Valve Control Circuit
DTC P0449 Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit
DTC P0446 DTC P0446 Evaporative Emissions (EVAP) Vent System Performance
DTC P0451-P0454 DTC P0451 Fuel Tank Pressure Sensor Performance
DTC P0452 Fuel Tank Pressure Sensor Circuit Low Voltage
DTC P0453 Fuel Tank Pressure Sensor Circuit High Voltage
DTC P0454 Fuel Tank Pressure Sensor Intermittent
DTC P0455 DTC P0455 Evaporative Emission (EVAP) System Large Leak Detected
DTC P0496 DTC P0496 Evaporative Emission (EVAP) System Flow During Non-Purge
DTC P0506 or P0507 DTC P0506 Idle Speed Low
DTC P0507 Idle Speed High
DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 (ECM) DTC P0601 Control Module Read Only Memory Performance
DTC P0602 Control Module Not Programmed
DTC P0603 Control Module Long Term Memory Reset
DTC P0604 Control Module Random Access Memory Performance
DTC P0606 Control Module Processor Performance
DTC P0607 Control Module Performance
DTC P060D Control Module Accelerator Pedal (APP) Position System Circuitry Performance
DTC P062F Control Module Long Term Memory Performance
DTC P2610 Control Module Ignition Off Timer Performance
DTC P0601-P0604, P0606, or P062F (Fuel Pump Control Module) DTC P0601 Control Module Read Only Memory (ROM)
DTC P0602 Control Module Not Programmed
DTC P0603 Control Module Long Term Memory Reset
DTC P0604 Control Module Random Access Memory (RAM)
DTC P0606 Control Module Internal Performance
DTC P062F Control Module Long Term Memory Performance
DTC P0641 or P06A6 (Fuel Pump Control Module) DTC P0641 5 V Reference Circuit
DTC P06A6 5 V Reference Performance
DTC P0641 or P0651 (ECM) DTC P0641 5 V Reference 1 Circuit
DTC P0651 5 V Reference 2 Circuit
DTC P0650 DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit
DTC P0685, P0689, P0690, or P1682 DTC P0685 Engine Controls Ignition Relay Control Circuit
DTC P0690 Engine Controls Ignition Relay Feedback Circuit High Voltage
DTC P1682 Ignition 1 Switch Circuit 2
DTC P069E DTC P069E Fuel Pump Control Module Requested MIL Illumination
DTC P0700 DTC P0700 Transmission Control Module (TCM) Requested MIL Illumination
DTC P1255 or P064A DTC P064A Fuel Pump Control Module Performance
DTC P1255 Fuel Pump Control Module Driver Over-temperature
DTC P1380 or P1381 DTC P1380 Misfire Detected and Rough Road Data Not Available
DTC P1381 Misfire Detected and No Communication with Brake Control Module
DTC P1400 DTC P1400 Cold Start Emission Reduction Control System
DTC P1516, P2101, P2119, or P2176 DTC P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
DTC P2101 Throttle Actuator Position Performance
DTC P2119 Throttle Closed Position Performance
DTC P2176 Minimum Throttle Position Not Learned
DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 DTC P2120 Accelerator Pedal Position (APP) Sensor 1 Circuit
DTC P2122 Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage
DTC P2123 Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage
DTC P2125 Accelerator Pedal Position (APP) Sensor 2 Circuit
DTC P2127 Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage
DTC P2128 Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage
DTC P2138 Accelerator Pedal Position (APP) Sensor 1-2 Correlation
DTC P219A or P219B DTC P219A Fuel Trim Cylinder Balance Bank 1
DTC P219B Fuel Trim Cylinder Balance Bank 2
DTC P2269 DTC P2269 Water in Fuel
DTC P2270 or P2272 DTC P2270 HO2S Signal Stuck Lean Bank 1 Sensor 2
DTC P2272 HO2S Signal Stuck Lean Bank 2 Sensor 2
DTC P2271 or P2273 DTC P2271 HO2S Signal Stuck Rich Bank 1 Sensor 2
DTC P2273 HO2S Signal Stuck Rich Bank 2 Sensor 2
DTC P2534 (Fuel Pump Control Module) DTC P2534 Ignition 1 Switch Circuit Low Voltage
DTC P2544 DTC P2544 Transmission Torque Request Circuit
DTC P2544 Transmission Torque Request Signal Message Counter Incorrect
DTC P2635 (Fuel Pump Control Module) DTC P2635 Fuel Pump Flow Performance
DTC P3400 DTC P3400 Cylinder Deactivation System Performance
DTC P3401, P3425, P3441, or P3449 DTC P3401 Cylinder 1 Deactivation Solenoid Control Circuit
DTC P3425 Cylinder 4 Deactivation Solenoid Control Circuit
DTC P3441 Cylinder 6 Deactivation Solenoid Control Circuit
DTC P3449 Cylinder 7 Deactivation Solenoid Control Circuit
Inspection/Maintenance (I/M) System DTC Table