Engine Control System DTCS
ENGINE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0011 | 'A' Camshaft Position-Timing Over-Advanced or System Performance (Bank 1) |
| DTC P0014 | 'B' Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) |
| DTC P0016 | Crankshaft Position-Camshaft Position Correlation (Bank 1 Sensor A) |
| DTC P0017 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B) |
| DTC P0030 | HO2S Heater Control Circuit (Bank 1/Sensor 1) |
| DTC P0031 | HO2S Heater Control Circuit Low (Bank 1/Sensor 1) |
| DTC P0032 | HO2S Heater Control Circuit High (Bank 1/Sensor 1) |
| DTC P0036 | HO2S Heater Control Circuit (Bank 1/Sensor 2) |
| DTC P0037 | HO2S Heater Control Circuit Low (Bank 1/Sensor 2) |
| DTC P0038 | HO2S Heater Control Circuit High (Bank 1/Sensor 2) |
| DTC P0076 | Intake Valve Control Solenoid Circuit-Low (Bank 1) |
| DTC P0077 | Intake Valve Control Solenoid Circuit-High (Bank 1) |
| DTC P0079 | Exhaust Valve Control Solenoid Circuit Low (Bank 1) |
| DTC P0080 | Exhaust Valve Control Solenoid Circuit High (Bank 1) |
| DTC P0087 | Fuel Rail/System Pressure - Too Low |
| DTC P0088 | Fuel Rail/System Pressure - Too High |
| DTC P008B | Low Pressure Fuel Pressure - Too High |
| DTC P0090 | Fuel Pressure Regulator 1 Control Circuit/Open |
| DTC P0091 | Fuel Pressure Regulator 1 Control Circuit Low |
| DTC P0092 | Fuel Pressure Regulator 1 Control Circuit High |
| DTC P0101 | Mass or Volume Air Flow Circuit Range/Performance |
| DTC P0102 | Mass or Volume Air Flow Circuit Low Input |
| DTC P0103 | Mass or Volume Air Flow Circuit High Input |
| DTC P0106 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance |
| DTC P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| DTC P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| DTC P0111 | Intake Air Temperature Sensor 1 Circuit Range/Performance |
| DTC P0112 | Intake Air Temperature Sensor 1 Circuit Low Input |
| DTC P0113 | Intake Air Temperature Sensor 1 Circuit High Input |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance |
| DTC P0117 | Engine Coolant Temperature Circuit Low Input |
| DTC P0118 | Engine Coolant Temperature Circuit High Input |
| DTC P0119 | Engine Coolant Temperature Circuit Intermittent |
| DTC P011B | Engine Coolant Temperature/Intake Air Temperature Correlation |
| DTC P0121 | Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance |
| DTC P0122 | Throttle Position Sensor 1 Signal Circuit Low Input |
| DTC P0123 | Throttle Position Sensor 1 Signal Circuit High Input |
| DTC P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| DTC P0128 | Coolant Thermostat (Coolant Temperature below Thermostat Regulating Temperature) |
| DTC P0131 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 1) |
| DTC P0132 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 1) |
| DTC P0133 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) |
| DTC P0135 | O2 Sensor Heater Circuit (Bank 1/Sensor 1) |
| DTC P0136 | O2 Sensor Circuit (Bank 1/Sensor 2) |
| DTC P0137 | O2 Sensor Circuit Low Voltage (Bank 1/Sensor 2) |
| DTC P0138 | O2 Sensor Circuit High Voltage (Bank 1/Sensor 2) |
| DTC P0139 | O2 Sensor Circuit Slow Response (Bank 1/Sensor 2) |
| DTC P0140 | O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) |
| DTC P016B | Closed Loop Air/Fuel Ratio Control At Limit-System Too Rich |
| DTC P016C | Closed Loop Air/Fuel Ratio Control At Limit-System Too Lean |
| DTC P0171 | System Too Lean (Bank 1) |
| DTC P0172 | System Too Rich (Bank 1) |
| DTC P0191 | Fuel Rail Pressure Sensor Circuit Range/Performance |
| DTC P0192 | Fuel Rail Pressure Sensor Circuit Low Input |
| DTC P0193 | Fuel Rail Pressure Sensor Circuit High Input |
| DTC P0200 | Injector Circuit/Open |
| DTC P0201 | Injector Circuit/Open-Cylinder 1 |
| DTC P0202 | Injector Circuit/Open-Cylinder 2 |
| DTC P0203 | Injector Circuit/Open-Cylinder 3 |
| DTC P0204 | Injector Circuit/Open-Cylinder 4 |
| DTC P0221 | Throttle/Pedal Position Sensor/Switch 'B' Circuit Range/Performance |
| DTC P0222 | Throttle/Pedal Position Sensor/Switch 'B' Circuit Low Input |
| DTC P0223 | Throttle/Pedal Position Sensor/Switch 'B' Circuit High Input |
| DTC P0230 | Fuel Pump Primary Circuit |
| DTC P0263 | Cylinder 1 Contribution/Balance |
| DTC P0266 | Cylinder 2 Contribution/Balance |
| DTC P0269 | Cylinder 3 Contribution/Balance |
| DTC P0272 | Cylinder 4 Contribution/Balance |
| DTC P0300 | Random/Multiple Cylinder 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 P0315 | Crankshaft Position System Variation Not Learned |
| DTC P0326 | Knock Sensor 1 Circuit Range/Performance (Bank 1) |
| DTC P0335 | Crankshaft Position Sensor 'A' Circuit |
| DTC P0336 | Crankshaft Position Sensor 'A' Circuit Range/Performance |
| DTC P0340 | Camshaft Position Sensor 'A' Circuit (Bank 1 or Single Sensor) |
| DTC P0341 | Camshaft Position Sensor A Circuit Range/Performance (Bank 1) |
| DTC P0365 | Camshaft Position Sensor B Circuit Malfunction (Bank 1) |
| DTC P0366 | Camshaft Position Sensor 'B' Circuit Range/Performance (Bank 1) |
| DTC P0401 | Exhaust Gas Recirculation Flow Insufficient Detected |
| DTC P0404 | Exhaust Gas Recirculation Control Circuit Range/Performance |
| DTC P0405 | Exhaust Gas Recirculation Sensor A Circuit Low (R Engine) |
| DTC P0406 | Exhaust Gas Recirculation Sensor A Circuit High (R Engine) |
| DTC P0420 | Catalyst System Efficiency below Threshold (Bank 1) |
| DTC P043E | EVAP System Leak Detection Reference Orifice Low Flow |
| DTC P043F | EVAP System Leak Detection Reference Orifice High Flow |
| DTC P0441 | Evaporative Emission System Incorrect Purge Flow |
| DTC P0444 | Evaporative Emission System-Purge Control Valve Circuit Open |
| DTC P0445 | Evaporative Emission System-Purge Control Valve Circuit Shorted |
| DTC P0447 | Evaporative Emission System - Vent Control Circuit Open |
| DTC P0448 | Evaporative Emission System - Vent Control Circuit Shorted |
| DTC P0449 | Evaporative Emission System - Vent Valve/Solenoid Circuit |
| DTC P0451 | Evaporative Emission System-Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission System-Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission System-Pressure Sensor High Input |
| DTC P0454 | Evaporative Emission System-Pressure Sensor Intermittent |
| DTC P0455 | Evaporative Emission System-Leak detected (Large leak) |
| DTC P0456 | Evaporative Emission System-Leak detected (very small leak) |
| DTC P0461 | Fuel Level Sensor 'A' Circuit Range/Performance |
| DTC P0462 | Fuel Level Sensor 'A' Circuit Low Input |
| DTC P0463 | Fuel Level Sensor 'A' Circuit High Input |
| DTC P0464 | Fuel Level Sensor 'A' Circuit Intermittent |
| DTC P0489 | Exhaust Gas Recirculation Control Circuit Low |
| DTC P0490 | Exhaust Gas Recirculation Control Circuit High |
| DTC P049D | EGR 'A' Control Position Exceeded Learning Limit |
| DTC P0504 | Brake Switch "A" "B" Correlation |
| DTC P0506 | Idle Air Control System- RPM Lower than Expected |
| DTC P0507 | Idle Air Control System- RPM Higher than Expected |
| DTC P050A | Cold Start Idle Air Control System Performance |
| DTC P050B | Cold Start Ignition Timing Performance |
| DTC P0532 | A/C Refrigerant Pressure Sensor 'A' Circuit Low Input |
| DTC P0533 | A/C Refrigerant Pressure Sensor 'A' Circuit High Input |
| DTC P0560 | System Voltage |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0605 | Internal Control Module Read Only Memory (ROM) Error |
| DTC P0606 | ECM/PCM Processor |
| DTC P0607 | Control Module Performance |
| DTC P0630 | VIN Not Programmed or Incompatible-ECM/PCM |
| DTC P0638 | Throttle Actuator Control Range/Performance |
| DTC P0642 | Sensor Reference Voltage 'A' Circuit Low |
| DTC P0643 | Sensor Reference Voltage 'A' Circuit High |
| DTC P0652 | Sensor Reference Voltage 'B' Circuit Low |
| DTC P0653 | Sensor Reference Voltage 'B' Circuit High |
| DTC P0698 | Sensor Reference Voltage 'C' Circuit Low |
| DTC P0699 | Sensor Reference Voltage 'C' Circuit High |
| DTC P06A4 | Sensor Reference Voltage 'D' Circuit Low |
| DTC P06A5 | Sensor Reference Voltage 'D' Circuit High |
| DTC P1160 | Duration of the key off is too shot |
| DTC P1230 | Low Pressure Fuel Pump malfunction |
| DTC P1233 | Low Pressure Fuel System - High deviation between target and current pressure |
| DTC P1441 | Evaporative Emission System Incorrect Purge Flow |
| DTC P1455 | Evaporative Emission System-Leak detected (Large leak) |
| DTC P1456 | Evaporative Emission System-Leak detected (very small leak) |
| DTC P1520 | Engine Coolant Temperature Sensor Circuit Low (EHRS) |
| DTC P1521 | Engine Coolant Temperature Sensor Circuit High (EHRS) |
| DTC P2025 | Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Performance |
| DTC P2026 | Evaporative Emissions Fuel Vapor Temperature Sensor Circuit Low Voltage |
| DTC P2027 | Evaporative Emissions Fuel Vapor Temperature Sensor Circuit High Voltage |
| DTC P2096 | Post Catalyst Fuel Trim System too Lean (Bank 1) |
| DTC P2097 | Post Catalyst Fuel Trim System too Rich (Bank 1) |
| DTC P2101 | Throttle Actuator Control Motor Circuit Range/Performance |
| DTC P2118 | Throttle Actuator Control Motor Current Range/Performance |
| DTC P2119 | Throttle Actuator Control Throttle Body Range/Performance |
| DTC P2122 | Throttle/Pedal Position Sensor/Switch D Circuit Low Input |
| DTC P2123 | Throttle/Pedal Position Sensor/Switch 'D' Circuit High Input |
| DTC P2127 | Throttle/Pedal Position Sensor/Switch 'E' Circuit Low Input |
| DTC P2128 | Throttle/Pedal Position Sensor/Switch 'E' Circuit High Input |
| DTC P2138 | Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation |
| DTC P2147 | Fuel Injector Group 'A' Supply Voltage Circuit Low |
| DTC P2148 | Fuel Injector Group 'A' Supply Voltage Circuit High |
| DTC P2150 | Fuel Injector Group 'B' Supply Voltage Circuit Low |
| DTC P2151 | Fuel Injector Group 'B' Supply Voltage Circuit High |
| DTC P2159 | Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor) |
| DTC P2195 | O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1) |
| DTC P2196 | O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1) |
| DTC P2227 | Barometric Pressure Circuit Range/Performance |
| DTC P2228 | Barometric Pressure Circuit Low Input |
| DTC P2229 | Barometric Pressure Circuit High Input |
| DTC P2237 | O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1) |
| DTC P2243 | O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1) |
| DTC P2251 | O2 Sensor Reference Ground Circuit/Open (Bank 1 Sensor 1) |
| DTC P2270 | O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2) |
| DTC P2271 | O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2) |
| DTC P2297 | O2 Sensor Out of Range During Deceleration - (Bank 1 Sensor 1) |
| DTC P2401 | EVAP System Leak Detection Pump Control Circuit Low |
| DTC P2402 | EVAP System Leak Detection Pump Control Circuit High |
| DTC P2414 | O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1) |
| DTC P2418 | Evaporative Emission System Switching Valve Control Circuit/Open |
| DTC P2419 | Evaporative Emission System Switching Valve Control Circuit Low |
| DTC P2420 | Evaporative Emission System Switching Valve Control Circuit High |
| DTC P2451 | Evaporative Emission System Switching Valve Stuck Closed |
| DTC P24B9 | EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance |
| DTC P24BA | EVAP System Leak Detection Pump Pressure Sensor Circuit Low |
| DTC P24BB | EVAP System Leak Detection Pump Pressure Sensor Circuit High |
| DTC P24BC | EVAP System Leak Detection Pump Pressure Sensor Circuit Intermittent |
| DTC P24BD | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit Open |
| DTC P24BE | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit Low |
| DTC P24BF | EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit High |
| DTC P24C0 | EVAP System Leak Detection Pump Vacuum Switching Valve Stuck On |
| DTC P2540 | Low Pressure Fuel System Sensor Circuit Range/Performance |
| DTC P2541 | Low Pressure Fuel System Sensor Circuit Low |
| DTC P2542 | Low Pressure Fuel System Sensor Circuit High |
| DTC P2600 | Coolant Pump 'A' Control Circuit/Open |
| DTC P2601 | Coolant Pump 'A' Control Circuit Range/Perfromance |
| DTC P2610 | ECM/PCM Internal Engine Off Timer Performance |
| DTC P261F | Coolant Pump 'A' Control Circuit Stuck On |
| DTC P2626 | O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1) |
| DTC P26D0 | Engine Coolant Pump Control Module System Voltage Low |
| DTC P26D1 | Engine Coolant Pump Control Module System Voltage High |
| DTC P3159 | Engine Not Ready |
| DTC U0001 | High Speed CAN Communication Bus off |
| DTC U0101 | Lost Communication With TCM |
| DTC U0109 | Lost Communication With Fuel Pump Control Module |
| DTC U0110 | Lost Communication with Drive Motor Control Module 'A' (C-CAN) |
| DTC U0111 | Lost Communication With Battery Energy Control Module 'A' (C-CAN) |
| DTC U0293 | Lost Communication With Hybrid Powertrain Control Module (C-CAN) |
| DTC U029F | Lost Communication with Evaporative Emission System Leak Detection Control Module |
| DTC U0456 | Invalid Data Received From Coolant Temperature Control Module |
| DTC U05A0 | Invalid Data Received from Evaporative Emission System Leak Detection Control Module |
| DTC U1001 | High Speed CAN Communication Bus (H-CAN) |
| DTC U1003 | Lost Communication with TCM (H-CAN) |
| DTC U1004 | Lost Communication with Hybrid Powertrain Control Module (H-CAN) |
| DTC U1008 | Lost Communication with Radiator Shutter (Active Air Flap) (C-CAN) |
| DTC U1111 | Lin Message Timeout with EBS |