Diagnostic Trouble Code Definitions
WARNING: This page does not describe the selected car, but rather 36 other vehicles, including the 2002 Pontiac Firebird, 2002 Oldsmobile Bravada, 2002 GMC Yukon XL, 2002 GMC Yukon, and 2002 GMC Sonoma. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE DEFINITIONS (1)
| DTC | Description | ||
|---|---|---|---|
| P0218 | Transmission Fluid Overtemperature | ||
| P0502 | VSS Circuit - Low Input | ||
| P0503 | VSS Circuit - Performance | ||
| P0705 | Transmission Range Sensor Circuit | ||
| P0706 | Transmission Range Switch Performance | ||
| P0711 | TFT Sensor Circuit Out of Range | ||
| P0712 | TFT Sensor Circuit Low Voltage | ||
| P0713 | TFT Sensor Circuit High Voltage | ||
| P0719 | Brake Switch Circuit Low Voltage | ||
| P0724 | Brake Switch Circuit High Voltage | ||
| P0740 | Torque Converter Clutch Circuit | ||
| P0741 | TCC Circuit Performance or Stuck Off | ||
| P0742 | Torque Converter Clutch Circuit Stuck On | ||
| P0748 | Pressure Control Solenoid Circuit - Electrical Malfunction | ||
| P0751 | 1-2 Shift Solenoid Performance Or Stuck Off | ||
| P0752 | 1-2 Shift Solenoid Stuck On | ||
| P0753 | 1-2 Shift Solenoid Circuit - Electrical Malfunction | ||
| P0756 | 2-3 Shift Solenoid Performance Or Stuck Off | ||
| P0757 | 2-3 Shift Solenoid Stuck On | ||
| P0758 | 2-3 Shift Solenoid Circuit - Electrical Malfunction | ||
| P0785 | 3-2 Shift Solenoid Circuit - Electrical Malfunction | ||
| P1810 | TFP Manual Valve Position Switch - Circuit Malfunction | ||
| P1860 | TCC PWM Solenoid Electrical Malfunction | ||
| P1870 | Transmission Component Slipping | ||
| P1875 | 4WD Low Switch Circuit - Electrical Malfunction | ||
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