Engine PERORMANCE DTCS
ENGINE PERORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0101 | Mass Air Flow (MAF) Sensor Circuit Range/Performance Problem |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Voltage |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Voltage |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage |
| P0111 | Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage |
| P0116 | Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/ Performance Problem |
| P0117 | Engine Coolant Temperature (ECT) Sensor 1 Circuit Low Voltage |
| P0118 | Engine Coolant Temperature (ECT) Sensor 1 Circuit High Voltage |
| P0122 | Throttle Position (TP) Sensor A Circuit Low Voltage |
| P0123 | Throttle Position (TP) Sensor A Circuit High Voltage |
| P0125 | Engine Coolant Temperature (ECT) Sensor 1 Malfunction Slow Response |
| P0128 | Cooling System Malfunction |
| P0133; P0153 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Malfunction/Slow Response |
| P0134; P0154 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater System Malfunction; Front A/F Sensor (Bank 2, Sensor 1) Heater System Malfunction |
| P0135; P0155 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater Circuit Malfunction; Front A/F Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction |
| P0137; P0157 | Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit Low Voltage; Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage |
| P0138; P0158 | Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage; Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage |
| P0139; P0159 | Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Slow Response; Front Secondary HO2S (Bank 2, Sensor 2) Slow Response |
| P0141; P0161 | Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Heater Circuit Malfunction; Front Secondary HO2S (Bank 2, Sensor 2) Heater Circuit Malfunction |
| P0171; P0172; P0174; P0175 | Rear Bank (Bank 1) Fuel System Too Lean; Rear Bank (Bank 1) Fuel System Too Rich; Front Bank (Bank 2) Fuel System Too Lean; Front Bank (Bank 2) Fuel System Too Rich |
| P0222 | Throttle Position (TP) Sensor B Circuit Low Voltage |
| P0223 | Throttle Position (TP) Sensor B Circuit High Voltage |
| P0300 ) | Random Misfire And Any Combination Of The Following:; P0301: No. 1 Cylinder Misfire Detected; P0302: No. 2 Cylinder Misfire Detected; P0303: No. 3 Cylinder Misfire Detected; P0304: No. 4 Cylinder Misfire Detected; P0305: No. 5 Cylinder Misfire Detected; P0306: No. 6 Cylinder Misfire Detected |
| P0301; P0302; P0303; P0304; P0305; P0306 ) | No. 1-6 Cylinder Misfire Detected |
| P0325 | Knock Sensor Circuit Malfunction |
| P0335; P0385 | Crankshaft Position (CKP) Sensor A No Signal; CKP Sensor B No Signal |
| P0339; P0389 | Crankshaft Position (CKP) Sensor A Circuit Intermittent Interruption; CKP Sensor B Circuit Intermittent Interruption |
| P0340 | Camshaft Position (CMP) Sensor No Signal |
| P0344 | Camshaft Position (CMP) Sensor Intermittent Interruption |
| P0400 | Exhaust Gas Recirculation (EGR) System Leak Detected |
| P0401 | Exhaust Gas Recirculation (EGR) Insufficient Flow |
| P0404 | Exhaust Gas Recirculation (EGR) Valve Circuit Range/Performance Problem |
| P0406 | Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit High Voltage |
| P0420; P0430 | Rear Bank Catalyst System Efficiency Below Threshold (Bank 1); Front Bank Catalyst System Efficiency Below Threshold (Bank 2) |
| P0443 | Evaporative Emission (EVAP) Canister Purge Valve Circuit Malfunction |
| P0451 | Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| P0455; P0456 | Evaporative Emission (EVAP) System Large Leak Detected; Evaporative Emission (EVAP) System Very Small Leak Detected |
| P0461 | Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Range/ Performance Problem |
| P0462 | Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage |
| P0463 | Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit High Voltage |
| P0480 | Radiator Fan Control (RFC) System Malfunction |
| P0496 | Evaporative Emission (EVAP) System High Purge Flow Detected |
| P0497 | Evaporative Emission (EVAP) System Low Purge Flow Detected |
| P0498 | Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit Low Voltage |
| P0499 | Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit High Voltage |
| P050A | Cold Start Idle Air Control System Performance Problem |
| P050B | Cold Start Ignition Timing Control System Performance Problem |
| P0506 | Idle Control System RPM Lower Than Expected |
| P0507 | Idle Control System RPM Higher Than Expected |
| P0562 | Charging System Low Voltage |
| P0563 | Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage |
| P0602 | Powertrain Control Module (PCM) Programming Error |
| P0615 | Starter Cut Relay STRLD Circuit Malfunction |
| P062F | Powertrain Control Module (PCM) Internal Control Module Keep Alive Memory (KAM) Error |
| P0627 | Fuel Pump Control Module System Malfunction |
| P062F | VIN Not Programmed or Mismatch |
| P0685 | Powertrain Control Module (PCM) Internal Circuit Malfunction (Power Control Circuit) |
| P1077 | Intake Manifold Tuning (IMT) Valve Stuck in High RPM Position |
| P1078 | Intake Manifold Tuning (IMT) Valve Stuck in Low RPM Position |
| P1109 | Barometric Pressure (BARO) Sensor Circuit Out of Range High |
| P1116 ) | Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/ Performance Problem |
| P1128 | Manifold Absolute Pressure (MAP) Sensor Signal Lower Than Expected |
| P1129 | Manifold Absolute Pressure (MAP) Sensor Signal Higher Than Expected |
| P1172; P1174 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Out of Range High; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Out of Range High |
| P1297 | Electrical Load Detector (ELD) Circuit Low Voltage |
| P1298 | Electrical Load Detector (ELD) Circuit High Voltage |
| P1454; P2422 | Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem; Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Close Malfunction |
| P145C | Evaporative Emission (EVAP) System Purge Flow Malfunction |
| P1549 | Charging System High Voltage |
| P1683 | Throttle Valve Default Position Spring Performance Problem |
| P1684 | Throttle Valve Return Spring Performance Problem |
| P16BB | Alternator B Terminal Circuit Low Voltage |
| P16BC | Alternator FR Terminal Circuit/IGP Circuit Low Voltage |
| P16BD | Starter Relay 2 Malfunction |
| P16BD | Starter Relay 1 Malfunction |
| P16BF | Starter Relay STRLY Circuit Malfunction |
| P2101 | Throttle Actuator System Malfunction |
| P2108 | Throttle Actuator Control Module Problem |
| P2118 | Throttle Actuator Current Range/Performance Problem |
| P2122 | Accelerator Pedal Position (APP) Sensor A (Throttle Position Sensor D) Circuit Low Voltage |
| P2123 | Accelerator Pedal Position (APP) Sensor A (Throttle Position Sensor D) Circuit High Voltage |
| P2127 | Accelerator Pedal Position (APP) Sensor B (Throttle Position Sensor E) Circuit Low Voltage |
| P2128 | Accelerator Pedal Position (APP) Sensor B (Throttle Position Sensor E) Circuit High Voltage |
| P2135 | Throttle Position (TP) Sensor A/B Voltage Incorrect Correlation |
| P2138 | Accelerator Pedal Position (APP) Sensor A/B (Throttle Position Sensor D/E) Incorrect Voltage Correlation |
| P2176 | Throttle Actuator Control System Idle Position Not Learned |
| P2183 | Engine Coolant Temperature (ECT) Sensor 2 Circuit Range/ Performance Problem |
| P2184 | Engine Coolant Temperature (ECT) Sensor 2 Circuit Low Voltage |
| P2185 | Engine Coolant Temperature (ECT) Sensor 2 Circuit High Voltage |
| P2195; P2197 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Signal Stuck Lean; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Signal Stuck Lean |
| P2227 | Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem |
| P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage |
| P2228 | Barometric Pressure (BARO) Sensor Circuit High Voltage |
| P2237; P2240 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit High Voltage |
| P2238; P2241 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit Low Voltage |
| P2243; P2244 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit High Voltage |
| P2245; P2249 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit Low Voltage |
| P2251; P2254 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit High Voltage |
| P2252; P2255 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit Low Voltage |
| P2279 | Intake Air System Leak |
| P2413 | Exhaust Gas Recirculation (EGR) System Malfunction |
| P2552 | Throttle Actuator Control Module Relay Malfunction |
| P2610 | Powertrain Control Module (PCM) Internal Power Off Timer Malfunction |
| P2646 | Rocker Arm Oil Pressure Switch Circuit Low Voltage |
| P2647 | Rocker Arm Oil Pressure Switch Circuit High Voltage |
| P2648 | Rocker Arm Oil Control Solenoid Circuit Low Voltage |
| P2649 | Rocker Arm Oil Control Solenoid Circuit High Voltage |
| P2A00; P2A03 | Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Range/ Performance Problem; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Range/ Performance Problem |
| U0073 | F-CAN Malfunction (BUS-OFF) |
| U0107 | Lost Communication With Throttle Actuator Control Module |
| U0114 | F-CAN Malfunction (PCM-SH-AWD Control Unit) |
| U0122 | F-CAN Malfunction (PCM-VSA Modulator-Control Unit) |
| U0155 | F-CAN Malfunction (PCM-Gauge Control Module) |