Diagnostic Trouble Code (DTC) List - Vehicle
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List - Vehicle
| DTC | Descriptor |
|---|---|
| DTC 023 | - |
| DTC 024 | - |
| DTC 033 | - |
| DTC 063 | - |
| DTC 064 | - |
| DTC 065 | - |
| DTC B0012, B0013, B0014, B0016, B0017, or B0018 | Right Front/Passenger Frontal Deployment Loop (Stage 1) Circuit |
| DTC B0022, B0024, B0026, B0042, B0043, or B0044 | Left Front/Driver Frontal Deployment Loop (Stage 1) Circuit |
| DTC B0051 | Deployment Commanded |
| DTC B0053 | Deployment Commanded with Loop Malfunctions Present |
| DTC B0078, B0081, or B0082 | Side Impact Sensor (SIS) Circuit |
| DTC B0083 or B0084 | Inflatable Restraint Seat Position Switch Circuit |
| DTC B0090 | Rollover Sensor Performance |
| DTC B0091 | Front End Sensor 3 |
| DTC B0092 | Suppression Sensor 1 Circuit Malfunction |
| DTC B0098 | Automatic Occupant Sensing Controller ECU Malfunction |
| DTC B0100, B0101, B0102, B0103, B0104, or B0105 | Electronic Frontal Sensor Circuit |
| DTC B013A | Air Conditioning (A/C) System Performance |
| DTC B0159 | Outside Air Temperature Sensor Circuit Range/Performance |
| DTC B0159 or B0164 | Air Temperature Sensor Circuit |
| DTC B0174, B0179, B0510, or B0515 | Discharge Air Temperature Sensor Circuit |
| DTC B0183 or B0188 | Sunload Sensor Circuit |
| DTC B0229, B0414, B0424, or B3770 | HVAC Door Actuator Range/Performance |
| DTC B0263, B0268, B0408, or B0418 | HVAC Door Actuator Circuit |
| DTC B0263, B0408, or B0418 | HVAC Door Actuator Circuit |
| DTC B0283 | Electric Rear Defrost Circuit |
| DTC B0414, B0424, or B3770 | HVAC Door Actuator Range/Performance |
| DTC B0540 | Speedometer Circuit |
| DTC B0560 | Tachometer Circuit Range/Performance |
| DTC B0790 | Transfer Case Neutral Indicator Circuit |
| DTC B0989 | Output Air Temperature Lower Sensors Correlation |
| DTC B0990 | Output Air Temperature Upper Sensors Correlation |
| DTC B1000 | ECU Malfunction |
| DTC B1001 | Option Configuration Error |
| DTC B1004 | Keep Alive Memory (KAM) Reset |
| DTC B1007 | EEPROM Write Error |
| DTC B1009 | EEPROM Checksum Mismatch |
| DTC B1017 | Driver Door Unlock Relay Circuit |
| DTC B1023 | Integral Switch Performance |
| DTC B1025, B1035, B1045, or B1055 | Audio [+] Output Circuit |
| DTC B1235 | Amplifier On Signal Circuit |
| DTC B1259 | Antenna Ground Circuit |
| DTC B1372 | Device Ignition 1 Circuit Low |
| DTC B1375 | Device Ignition 3 Circuit |
| DTC B1397 | Device Voltage Reference Output Circuit Low |
| DTC B139A, DTC B139B, DTC B139C, DTC B139D, DTC B139E, DTC B139F, DTC B140A, DTC B140B, or DTC B140C | DC/AC Converter Circuit |
| DTC B1422 | Device Power Moding Error |
| DTC B1440 | Power Mode Master Input Circuits Mismatch |
| DTC B1480 | Battery Rundown Protection Circuit Malf |
| DTC B1544, B1600, or B1605 | Mirror Motors Common Circuit |
| DTC B1580, B1590, B1610, or B1620 | Mirror Position Sensor Circuit |
| DTC B1640 or B1645 | Mirror Heater Circuit |
| DTC B1722 | Mirror Power Fold Control Circuit |
| DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 | Seat Motor(s) Overcurrent |
| DTC B1825 | Seat Recline Position Sensor Circuit |
| DTC B1850, B1860, B1960, B2355, B2365, or B2375 | Seat Position Sensor Circuit |
| DTC B2425 or B2430 | Seat Heater Circuit |
| DTC B2435 or B2440 | Seat Back Heater Sensor Circuit |
| DTC B2455 | Cellular Phone Microphone Circuit |
| DTC B2470 | Cellular Phone Antenna Circuit |
| DTC B2476 | Cellular Phone Select Service Switch Malfunction |
| DTC B2482 | Cellular Phone Select Service Switch Range/Performance |
| DTC B2483 or B2484 | Global Positioning System (GPS) Sensor Circuit |
| DTC B2527 | Front Fog Lamp Circuit Low |
| DTC B2537 | Rear Foglamps Circuit Low |
| DTC B2550 | Backup Lamps Control Circuit |
| DTC B2575 | Headlamp Control Circuit |
| DTC B2580 | Headlamp High Beam Control Circuit |
| DTC B2585 | Parklamp Control Circuit Malfunction |
| DTC B2600 | Daytime Running Lamp Control Circuit |
| DTC B2610 | Passenger Compartment 1 Dimming Circuit |
| DTC B2615 | Passenger Compartment Dimming 2 Circuit |
| DTC B2620 | Display Dimming Pulse Width Modulation (PWM) Input Circuit |
| DTC B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit |
| DTC B2645 | Ambient Light Sensor Circuit |
| DTC B2725 | ATC Mode Switch Circuit Malfunction |
| DTC B2752 | Horn Relay Coil Circuit Low |
| DTC B2815 | Steering Wheel Controls Illegal Resistance Value |
| DTC B2947 | Security System Sensor Power CKT Low |
| DTC B2948 | Security System Sensor Power CKT High |
| DTC B2957 | Security System Sensor Data Circuit Low |
| DTC B2958 | Security System Sensor Data Circuit High |
| DTC B2960 | Sec Sys Sensor Data Incorrect but Valid |
| DTC B2961 | Key In Ignition Circuit Malfunction |
| DTC B3006 | Hood Ajar Circuit |
| DTC B3008 | Hood Ajar Circuit Low |
| DTC B3009 | Hood Ajar Circuit High |
| DTC B3031 | Security System Controller in Learn Mode |
| DTC B3033 | Security System Indicates Tamper |
| DTC B3593 | Steering System Mode Switch Circuit |
| DTC B3654, B3655, or B3656 | Electrical Power Take Off Control Switch Circuit |
| DTC B3801 | Passenger Compartment Lamp Request Circuit |
| DTC B3802 | Parklamps Request Circuit |
| DTC B3808 | Rear Door Lock Relay Circuit |
| DTC B3809 | Rear Door Unlock Relay Circuit |
| DTC B3819 | Left Rear Window Up Control Circuit |
| DTC B3820 | Left Rear Window Down Control Circuit |
| DTC B3821 | Left Rear Window Relay Power Circuit |
| DTC B3822 | Right Rear Window Up Control Circuit |
| DTC B3823 | Right Rear Window Down Control Circuit |
| DTC B3824 | Right Rear Window Relay Power Circuit |
| DTC B3844 | Engine Coolant Circulation Pump Circuit |
| DTC B3941 | Front Seat Heaters Circuit |
| DTC B3962 | Seat Motor(s) Overcurrent |
| DTC C0000 | Vehicle Speed Information Circuit Malfunction |
| DTC C0035 or C0040 | Front Wheel Speed Sensor Circuit |
| DTC C0055 | Rear Wheel Speed Sensor Circuit |
| DTC C0110 | Pump Motor Circuit |
| DTC C0136 | Base Brake System Pressure Circuit/Sensor |
| DTC C0161 | Traction Control System (TCS) Brake Switch |
| DTC C0201 | Antilock Brake System (ABS) Enable Relay Contact Circuit |
| DTC C0221-C0227 | Front Wheel Speed Sensor Circuit |
| DTC C0228 | Antilock Brake System (ABS) Channel in Release Too Long |
| DTC C0229 | Drop Out of Front Wheel Speed Signals |
| DTC C0235-C0237 or P0609 | Rear Wheel Speed Sensor Circuit |
| DTC C0238 | Wheel Speed Mismatch |
| DTC C0241-C0254 8600 GVW or Under | EBCM Malfunction |
| DTC C0241-C0254 Over 8600 GVW | Wheel Speed Mismatch |
| DTC C0253 | Centering Fault |
| DTC C0265 or C0266 | EBCM Relay Circuit |
| DTC C0267 or C0268 | Pump Motor Circuit |
| DTC C0269 or C0274 | Excessive Dump/Isolation Time |
| DTC C0271-C0273, C0284 | EBCM Malfunction |
| DTC C0277 | Brake Pedal Position Sensor Circuit |
| DTC C0278 | Brake Pedal Position Sensor Not Calibrated |
| DTC C0279 | Powertrain Configuration Not Valid |
| DTC C0281 | Brake Switch Circuit |
| DTC C0282 | Brake Pedal Position Sensor Circuit Range/Performance |
| DTC C0283 | Traction Switch Shorted to Ground |
| DTC C0284 | Brake Pedal Position Sensor Circuit High |
| DTC C0287, P1644, or P1689 | Delivered Torque Circuit |
| DTC C0290 or C0292 | Lost Communications With PCM |
| DTC C0291 | Lost Communications With BCM |
| DTC C0294 | Brake Switch and Brake Pedal Position Sensor Correlation |
| DTC C0297 | Powertrain Configuration Data Not Received |
| DTC C0298 or P0856 | Requested Torque Signal Circuit |
| DTC C0300 | Rear Speed Sensor Malfunction |
| DTC C0305 | Front Speed Sensor Malfunction |
| DTC C0306 | Motor A or B Circuit |
| DTC C0321 | Transfer Case Lock Circuit |
| DTC C0327 | Encoder Circuit Malfunction |
| DTC C0359 | Four Wheel Drive Low Range (4LO) Discrete Output Circuit |
| DTC C0374 | General System Malfunction |
| DTC C0379 | Front Axle System |
| DTC C0448 | Electric Hydraulic Steering Pump Enable Circuit |
| DTC C0455 | Front Steering Position Sensor Circuit |
| DTC C0472 or C0473 | Steering Handwheel Speed Sensor Signal Circuit |
| DTC C0481 | Electric Hydraulic Steering Motor Circuit Range/Performance |
| DTC C0485 | Electric Hydraulic Steering Temperature Sensor Circuit |
| DTC C0511 | Steering Position and Rate of Change Sensor Output Circuit |
| DTC C0522 | Rear Steering Position Sensor Circuit |
| DTC C0527 | Rear Steering Motor Position Sensor Circuit |
| DTC C0532 | Rear Steering Position and Motor Position Sensors Uncorrelated |
| DTC C0533 | Rear Steering Motor Relay Circuit |
| DTC C0538 | Rear Steering Motor Circuit |
| DTC C0543 | Rear Steering Motor Position Error |
| DTC C0544 | Steering Position Sensor Data Error |
| DTC C0550 | ECU Malfunction |
| DTC C0564 | Program Read Only Memory (ROM) Checksum Error |
| DTC C0870 | Device Voltage Reference Output Circuit |
| DTC C0895 | Device Voltage |
| DTC P0016 | Crankshaft Position (CKP) - Camshaft Position (CMP) Correlation |
| DTC P0045 | Turbocharger Boost Control Solenoid Control Circuit |
| DTC P0046 | Turbocharger Boost Control Position Performance |
| DTC P0068 | Throttle Body Airflow Performance |
| DTC P0087 | Fuel Rail Pressure (FRP) Too Low |
| DTC P0088 | Fuel Rail Pressure (FRP) Too High |
| DTC P0089 | Fuel Pressure Regulator Performance |
| DTC P0090 | Fuel Pressure Regulator Control Circuit |
| DTC P0101 | Mass Air Flow (MAF) Sensor Performance |
| DTC P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency |
| DTC P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency |
| DTC P0106 | Manifold Absolute Pressure (MAP) System Performance |
| DTC P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage |
| DTC P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage |
| DTC P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage |
| DTC P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage |
| DTC P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage |
| DTC P0120 | Throttle Position (TP) Sensor 1 Circuit |
| DTC P0121 | TP Sensor Circuit Insufficient Activity |
| DTC P0122 | Throttle Position (TP) Sensor Circuit Low Voltage |
| DTC P0123 | Throttle Position (TP) Sensor Circuit High Voltage |
| DTC P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131 or P0151 | HO2S Circuit Low Voltage |
| DTC P0132 or P0152 | HO2S Circuit High Voltage |
| DTC P0133 or P0153 | HO2S Slow Response |
| DTC P0134 or P0154 | HO2S Circuit Insufficient Activity |
| DTC P0135 or P0155 | HO2S Heater Performance |
| DTC P0135, P0141, P0155, or P0161 | HO2S Heater Performance |
| DTC P0136 or P0156 | HO2S Circuit |
| DTC P0137 or P0157 | HO2S Circuit Low Voltage |
| DTC P0138 or P0158 | HO2S Circuit High Voltage |
| DTC P0140 or P0160 | HO2S Circuit Insufficient Activity |
| DTC P0141 or P0161 | HO2S Heater Performance |
| DTC P0168 | Engine Fuel Overtemperature |
| DTC P0169 | Incorrect Fuel Composition |
| DTC P0171 or P0174 | Fuel Trim System Lean |
| DTC P0172 or P0175 | Fuel Trim System Rich |
| DTC P0178 | Fuel Composition Sensor Circuit Low Frequency |
| DTC P0179 | Fuel Composition Sensor Circuit High Frequency |
| DTC P0181 | Fuel Temperature Sensor Performance |
| DTC P0182 | Fuel Temperature Sensor Circuit Low Voltage |
| DTC P0183 | Fuel Temperature Sensor Circuit High Voltage |
| DTC P0192 | Fuel Rail Pressure (FRP) Sensor Circuit Low Voltage |
| DTC P0193 | Fuel Rail Pressure (FRP) Sensor Circuit High Voltage |
| DTC P0200 | Injector Control Circuit |
| DTC P0201-P0208 | Injector Control Circuit |
| DTC P0218 | Transmission Fluid Overtemperature |
| DTC P0220 | Throttle Position (TP) Sensor 2 Circuit |
| DTC P0230 | Fuel Pump Relay Control Circuit |
| DTC P0234 | Engine Overboost |
| DTC P0236 | Turbocharger Boost System Performance |
| DTC P0237 | Turbocharger Boost Sensor Circuit Low Voltage |
| DTC P0238 | Turbocharger Boost Sensor Circuit High Voltage |
| DTC P0299 | Turbocharger Engine Underboost |
| DTC P0300 | Engine Misfire Detected |
| DTC P0301-P0308 | Engine Misfire Detected |
| DTC P0315 | Crankshaft Position (CKP) System Variation Not Learned |
| DTC P0325 | Knock Sensor Module Performance |
| DTC P0327 | Knock Sensor (KS) 1 Circuit |
| DTC P0327 or P0332 | Knock Sensor Circuit |
| DTC P0335 | Crankshaft Position (CKP) Sensor Circuit |
| DTC P0336 | Crankshaft Position (CKP) Sensor Performance |
| DTC P0340 | Camshaft Position (CMP) Sensor Circuit |
| DTC P0341 | Camshaft Position (CMP) Sensor Performance |
| DTC P0342 | Camshaft Position (CMP) Sensor Circuit Low Voltage |
| DTC P0343 | Camshaft Position (CMP) Sensor Circuit High Voltage |
| DTC P0351 | Ignition Control Voltage Circuit (4.3L) |
| DTC P0351-P0358 | Ignition Coil Control Circuit |
| DTC P0370 or P0374 | High Resolution Circuit |
| DTC P0380 | Glow Plug Feedback Circuit |
| DTC P0381 | Wait to Start Lamp Control Circuit |
| DTC P0401 | Exhaust Gas Recirculation (EGR) Flow Insufficient |
| DTC P0403 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit |
| DTC P0404 | Exhaust Gas Recirculation (EGR) Open Position Performance |
| DTC P0405 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage |
| DTC P0406 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage |
| DTC P0420 or P0430 | Catalyst System Low Efficiency |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak Detected |
| DTC P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit |
| DTC P0446 | Evaporative Emission (EVAP) Vent System Performance |
| DTC P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit |
| DTC P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
| DTC P0453 | Fuel Tank Pressure Sensor Circuit High Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0461 | Fuel Level Sensor Performance |
| DTC P0462 | Fuel Level Sensor Circuit Low Voltage |
| DTC P0463 | Fuel Level Sensor Circuit High Voltage |
| DTC P0489 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit Low Voltage |
| DTC P0490 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit High Voltage |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0500 | Vehicle Speed Sensor (VSS) Circuit |
| DTC P0502 | Vehicle Speed Sensor (VSS) Circuit Low Input |
| DTC P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent |
| DTC P0506 | Idle Speed Low |
| DTC P0506 or P0507 | Incorrect Idle Speed |
| DTC P0507 | Idle Speed High |
| DTC P0522 | Engine Oil Pressure (EOP) Switch Circuit Low Voltage |
| DTC P0523 | Engine Oil Pressure (EOP) Sensor Circuit High Voltage |
| DTC P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit |
| DTC P0540 | Intake Air (IA) Heater Feedback Circuit |
| DTC P0543 | Intake Air (IA) Heater Element Open |
| DTC P0561 | System Voltage Performance |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0567 | Cruise Control Resume Switch Circuit |
| DTC P0568 | Cruise Control Set Switch Circuit |
| DTC P0571 | Cruise Control Brake Switch Circuit |
| DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | ECU Malfunction |
| DTC P0608 | Vehicle Speed Output Circuit |
| DTC P0611 | Fuel Injector Control Module Performance |
| DTC P0611, P1293, P1294, P1295, P1296, P1658, or P1687 | Fuel Injector Control Module Circuit |
| DTC P0612 | Fuel Injector Control Module Relay Control Circuit |
| DTC P0615 | Starter Relay Control Circuit |
| DTC P0616 | Starter Relay Control Circuit Low Voltage |
| P0617 | Starter Relay Control Circuit High Voltage |
| DTC P0621 | Generator L-Terminal Circuit |
| DTC P0622 | Generator F-Terminal Circuit |
| DTC P0641 | 5 Volt Reference 1 Circuit |
| DTC P0642 | 5 Volt Reference 1 Circuit Low Voltage |
| DTC P0643 | 5 Volt Reference 1 Circuit High Voltage |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0651 | 5 Volt Reference 2 Circuit |
| DTC P0652 | 5 Volt Reference 2 Circuit Low Voltage |
| DTC P0653 | 5 Volt Reference 2 Circuit High Voltage |
| DTC P0654 | Engine Speed Output Circuit |
| DTC P0670 | Glow Plug Control Module Control Circuit |
| DTC P0671-P0678 | Glow Plug Control Circuit |
| DTC P0698 | 5 Volt Reference 3 Circuit Low Voltage |
| DTC P0699 | 5 Volt Reference 3 Circuit High Voltage |
| DTC P0700 | Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P0701 | Transmission Control System Performance |
| DTC P0703 | Brake Switch Circuit |
| DTC P0706 | Trans Range Switch Performance |
| DTC P0708 | Transmission Range (TR) Switch Circuit High Voltage |
| DTC P0711 | TFT Sensor Circuit Range/Performance |
| DTC P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Input |
| DTC P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Input |
| DTC P0716 | Input Speed Sensor Circuit Intermittent |
| DTC P0717 | Input Speed Sensor Circuit Low Input |
| DTC P0719 | Brake Switch Circuit Low Input |
| DTC P0721 | Output Speed Sensor Performance |
| DTC P0722 | Output Speed Sensor Circuit Low Voltage |
| DTC P0724 | Brake Switch Circuit High Input |
| DTC P0725 | Engine Speed Circuit |
| DTC P0726 | Engine Speed Circuit Performance |
| DTC P0727 | Engine Speed No Signal |
| DTC P0730 | Incorrect Gear Ratio |
| DTC P0731 | Incorrect 1st Gear Ratio |
| DTC P0732 | Incorrect 2nd Gear Ratio |
| DTC P0733 | Incorrect 3rd Gear Ratio |
| DTC P0734 | Incorrect 4th Gear Ratio |
| DTC P0735 | Incorrect 5th Gear Ratio |
| DTC P0736 | Incorrect Reverse Ratio |
| DTC P0740 | TCC Enable Solenoid Circuit Electrical |
| DTC P0741 | TCC System Stuck Off |
| DTC P0742 | TCC System Stuck On |
| DTC P0743 | Torque Converter Clutch PWM Solenoid Circuit Electrical |
| DTC P0746 | Solenoid A Controlled Clutch Stuck Off |
| DTC P0747 | Solenoid A Controlled Clutch Stuck On |
| DTC P0748 | Pressure Control Solenoid Circuit Electrical |
| DTC P0751 | 1-2 Shift Solenoid Valve Performance |
| DTC P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second Or Third Gear |
| DTC P0753 | 1-2 Shift Solenoid Circuit Electrical |
| DTC P0756 | 2-3 Shift Solenoid Valve Performance |
| DTC P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third Or Fourth Gear |
| DTC P0758 | 2-3 Shift Solenoid Circuit Electrical |
| DTC P0763 | Shift Solenoid (SS) 3 Control Circuit High Voltage |
| DTC P0768 | Shift Solenoid (SS) 4 Control Circuit High Voltage |
| DTC P0773 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit |
| DTC P0776 | Solenoid B Controlled Clutch Stuck Off |
| DTC P0777 | Solenoid B Controlled Clutch Stuck On |
| DTC P0778 | Pressure Control Solenoid B Electrical |
| DTC P0785 | 3-2 Shift Solenoid Circuit Electrical |
| DTC P0802 | Transmission Control Module (TCM) MIL Request Circuit |
| DTC P0833 | Clutch Pedal Switch 2 Circuit |
| DTC P0836 | Transfer Case Switch Circuit |
| DTC P0840 | Transmission Pressure Switch Solenoid C Circuit |
| DTC P0841 | Pressure Switch Manifold (PSM) Switch C Circuit |
| DTC P0842 | Pressure Switch Manifold (PSM) Switch C Circuit |
| DTC P0843 | Pressure Switch Manifold (PSM) Switch C Circuit |
| DTC P0845 | Transmission Pressure Switch Solenoid D Circuit |
| DTC P0846 | Transmission Pressure Switch Solenoid D Circuit Stuck Open |
| DTC P0847 | Transmission Pressure Switch Solenoid D Circuit Stuck Closed |
| DTC P0848 | Transmission Pressure Switch Solenoid D Circuit High |
| DTC P0870 | Transmission Pressure Switch Solenoid E Circuit |
| DTC P0871 | Transmission Pressure Switch Solenoid E Circuit Stuck Open |
| DTC P0872 | Transmission Pressure Switch Solenoid E Circuit Stuck Closed |
| DTC P0873 | Transmission Pressure Switch Solenoid E Circuit High |
| DTC P0875 | Transmission Reverse Pressure Switch Circuit Malfunction |
| DTC P0876 | Transmission Reverse Pressure Switch Circuit Stuck Open |
| DTC P0880 | Transmission TCM Power Input Signal |
| DTC P0894 | Transmission Component Slipping |
| DTC P0A01, P0A02, P0A03, P1A7A, P1A75, P1A76, P1A77, P1A78, or P1A79 | Starter/Generator Control Module Coolant Temperature Sensor Circuit |
| DTC P0A06 or P0A07 | Starter/Generator Control Module Coolant Pump Relay Control Circuit |
| DTC P0A0A | High Voltage System Interlock Circuit |
| DTC P0A1D | HCM Internal System Fault |
| DTC P0A3E | Starter/Generator Control Module Overtemperature |
| DTC P0A7E | Hybrid Battery Pack Overtemperature |
| DTC P0A7F | Hybrid Battery Pack Life |
| DTC P0A82 | Hybrid Battery Pack Cooling Fan Stuck Off |
| DTC P0A83 | Hybrid Battery Pack Cooling Fan Stuck On |
| DTC P0A88 | 14 Volt Power Module Current Sensor Circuit Low Current |
| DTC P0A89 | 14 Volt Power Module Current Sensor Circuit High Current |
| DTC P0A8B | 14 Volt Power Module System Voltage |
| DTC P0A8E | 14 Volt Power Module System Voltage High |
| DTC P1093 | Fuel Rail Pressure Low During Power Enrichment |
| DTC P1094 | Fuel Rail Pressure Low During Idle or Decel Fuel Cut-Off (DFCO) |
| DTC P1106 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage |
| DTC P1107 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage |
| DTC P1111 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage |
| DTC P1112 | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage |
| DTC P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage |
| DTC P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage |
| DTC P1121 | Throttle Position (TP) Sensor Circuit Intermittent High Voltage |
| DTC P1122 | Throttle Position (TP) Sensor Circuit Intermittent Low Voltage |
| DTC P1125 | Accelerator Pedal Position (APP) System |
| DTC P1133 or P1153 | HO2S Insufficient Switching |
| DTC P1134 or P1154 | HO2S Transition Time Ratio |
| DTC P1172 | Sec Fuel Pump Insufficient/No Fuel Flow |
| DTC P1223, P1226, P1229, P1232, P1235, P1238, P1241, or P1244 | Injector Output Circuit |
| DTC P1258 | Engine Coolant Overtemperature - Protection Mode Active |
| DTC P1270 | Accelerator Pedal Position (APP) Sensor Analog to Digital Performance |
| DTC P1380 | Misfire Detected - Rough Road Data Not Available |
| DTC P1381 | Misfire Detected - No Communication with Brake Control Module |
| DTC P1404 | Exhaust Gas Recirculation (EGR) Closed Position Performance |
| DTC P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance |
| DTC P1550 | Fuel Injector Control Module System Voltage |
| DTC P1571 | Traction Control Torque Request Circuit |
| DTC P1574 | Stoplamp Switch Circuit |
| DTC P1626 | Theft Deterrent Fuel Enable Signal Lost |
| DTC P1631 | Theft Deterrent Start Enable Signal Not Correct |
| DTC P1637 | Generator L-Terminal Circuit |
| DTC P1638 | Generator F-Terminal Circuit |
| DTC P1658 | Fuel Injector Control Module Driver Performance |
| DTC P1688 | Unmanaged Engine Torque Delivered To TCM |
| DTC P1779 | Engine Torque Delivered To TCM Signal |
| DTC P1810 | TFP Valve Position Switch Circuit |
| DTC P1A00, P1A01, P1A02, P1A03, P1A04, P1A05, P1A06, P1A07, or P1A08 | Energy Storage Control Module (ESCM) Internal Malfunction |
| DTC P1A0B | Battery Energy Control Module Not Programmed |
| DTC P1A10, P1A13, or P1A16 | Hybrid Battery Temperature Sensor Performance |
| DTC P1A11, P1A12, P1A14, P1A15, P1A17, or P1A18 | Hybrid Battery Temperature Sensor Circuit High Voltage |
| DTC P1A22, P1A23, P1A26, P1A27, P1A28, P1A29, P1A2A, P1A2D, P1A2E, P1A2F P1A30, P1A31, P1A34, P1A35, or P1A36 | Hybrid Battery Circuit |
| DTC P1A4A, P1A4B, P1A4C, or P1A4D | Hybrid Battery Current Sensor Performance |
| DTC P1A6C | Starter/Generator Control Module Not Programmed |
| DTC P1A7E | Starter/Generator Control Module Overtemperature - High Voltage System Disabled |
| DTC P1A7F, P1A80, P1A81, P1A82, P1A83, P1A84, P1A85, or P1A86 | Internal Fluid Level Sensor High Voltage |
| DTC P1A87 | Low Starter/Generator Control Module Coolant Level |
| DTC P1A93 or P1A94 | Starter/Generator Control Module (SGCM) Stuck On/Off |
| DTC P1A95 or P1A96 | Starter/Generator Control Module (SGCM) DC/DC Converter Stuck |
| DTC P1A97, P1A98, P1A99, or P1A9A | Starter/Generator Control Module (SGCM) 42v Bus Voltage/Current Out Of Range |
| DTC P1AA9 | Starter/Generator Phase U Current Sensor Performance |
| DTC P1AAA | Starter/Generator Phase W Current Sensor Performance |
| DTC P1AAB | Starter/Generator Phase U Circuit |
| DTC P1AAC | Starter/Generator Phase V Circuit |
| DTC P1AAD | Starter/Generator Phase W Circuit |
| DTC P1AAE | Starter/Generator Phase U-V-W Correlation |
| DTC P1AB2, P1A64, P1A65, P1A66, P1A67, P1A68, P1A69, P1A6A, or P1A6B | Starter/Generator Control Module (SGCM) Internal Malfunction |
| DTC P1AC0 | Starter/Generator Control Module Output Circuit |
| DTC P1AC1 or P1AC2 | Starter/Generator Control Module (SGCM) Coolant Fan Relay Control Circuit |
| DTC P1AC8 | Hybrid Powertrain Control Module 5 Volt Reference Circuit |
| DTC P1AC9 | Hybrid Powertrain Control Module Not Programmed |
| DTC P2066 | Fuel Level Sensor 2 Performance |
| DTC P2067 | Fuel Level Sensor 2 Circuit Low Voltage |
| DTC P2068 | Fuel Level Sensor 2 Circuit High Voltage |
| DTC P2101 | Control Module Throttle Actuator Position Performance |
| DTC P2108 | Throttle Actuator Control (TAC) Module Performance |
| DTC P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit |
| DTC P2121 | Accelerator Pedal Position (APP) Sensor 1 Performance |
| 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 P2132 | Accelerator Pedal Position (APP) Sensor 3 Circuit Low Voltage |
| DTC P2133 | Accelerator Pedal Position (APP) Sensor 3 Circuit High Voltage |
| DTC P2135 | Throttle Position (TP) Sensor 1-2 Correlation |
| DTC P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation |
| DTC P2139 | Accelerator Pedal Position (APP) Sensor 1-3 Correlation |
| DTC P2140 | Accelerator Pedal Position (APP) Sensor 2-3 Correlation |
| DTC P2141 | Exhaust Gas Recirculation (EGR) Throttle Valve Solenoid Control Circuit Low Voltage |
| DTC P2142 | Exhaust Gas Recirculation (EGR) Throttle Valve Solenoid Control Circuit High Voltage |
| DTC P2144 | Exhaust Gas Recirculation (EGR) Vent Solenoid Control Circuit Low Voltage |
| DTC P2145 | Exhaust Gas Recirculation (EGR) Vent Solenoid Control Circuit High Voltage |
| DTC P2146 | Injector Positive Voltage Control Circuit Group 1 |
| DTC P2149 | Injector Positive Voltage Control Circuit Group 2 |
| DTC P2227 | Barometric Pressure (BARO) Sensor Performance |
| DTC P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage |
| DTC P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage |
| DTC P2279 | Intake Air (IA) Duct Air Leak |
| DTC P2563 | Turbocharger Boost Control Position Sensor Performance |
| DTC P2564 | Turbocharger Boost Control Position Sensor Circuit Low Voltage |
| DTC P2565 | Turbocharger Boost Control Position Sensor Circuit High Voltage |
| DTC P2617 | Crankshaft Position Signal Output Circuit |
| DTC P2636 | Fuel Pump 2 Flow Insufficient |
| DTC P2761 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit |
| DTC P2771 | Four Wheel Drive (4WD) Low Switch Circuit |
| DTC P2796 | Auxiliary Transmission Fluid Pump Relay Control Circuit |
| DTC P2797 | Auxiliary Transmission Fluid Pump Performance |
| DTC P2810 | G Solenoid Circuit |
| DTC U0073 | High Speed CAN Communication Bus |
| DTC U0100-U0299 | Lost Communication With XXX Module |
| DTC U0107 | Lost Communications With Throttle Actuator Control (TAC) Module |
| DTC U1000 | Class 2 Data Link |
| DTC U1001-U1254 | Loss of XXX Communications |
| DTC U1241 | Lost Communications With Scan Tool |
| DTC U1300, U1301, or U1305 | Class 2 Data Link Shorted |
| DTC U1500 | Communication State of Health |
| DTC U1800 | Lost Communications With Fuel Injector Control Module (FICM) |
| DTC U1881-U1899 | Starter/Generator Control Module Lost Communication With Engine Control Module (ECM)/Powertrain Control Module (PCM) |
| DTC U2104 | Controller Area Network (CAN) Bus Reset Counter Overrun |
| DTC U2105 | Lost Communications With Engine Control Module (ECM) |
| DTC U2106 | Lost Communications With Transmission Control Module (TCM) |
| DTC U2108 | Lost Communications With ABS/TCS Control System |