Diagnostic Code Index
WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0218 | Transmission Fluid Overtemperature |
| DTC P0562 | System Voltage Low |
| DTC P0563 | System Voltage High |
| DTC P0601, P0602, P0603, P0604, or P062F | Transmission Control Module (TCM) Problem |
| DTC P0705 | Transmission Range (TR) Switch Circuit |
| DTC P0711 | Transmission Fluid Temperature (TFT) Sensor Performance |
| DTC P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage |
| DTC P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage |
| DTC P0716 | Input Speed Sensor Performance |
| DTC P0717 | Input Speed Sensor Circuit Low Voltage |
| DTC P0719 | Brake Switch Circuit Low Voltage |
| DTC P0722 | Output Speed Sensor Circuit Low Voltage |
| DTC P0723 | Output Speed Sensor Circuit Intermittent |
| DTC P0724 | Brake Switch Circuit High Voltage |
| DTC P0741 | Torque Converter Clutch (TCC) System - Stuck Off |
| DTC P0742 | Torque Converter Clutch (TCC) System - Stuck On |
| DTC P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear |
| DTC P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear |
| DTC P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear |
| DTC P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear |
| DTC P0787 | 3-2 Shift Solenoid (SS) Control Circuit Low Voltage |
| DTC P0788 | 3-2 Shift Solenoid (SS) Control Circuit High Voltage |
| DTC P0851 | Park/Neutral Position (PNP) Switch Circuit Low Voltage |
| DTC P0852 | Park/Neutral Position (PNP) Switch Circuit High Voltage |
| DTC P0961 | Line Pressure Control (PC) Solenoid System Performance |
| DTC P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage |
| DTC P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage |
| DTC P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage |
| DTC P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage |
| DTC P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit |
| DTC P1815 | Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range |
| DTC P1816 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio |
| DTC P1818 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio |
| DTC P2534 | Ignition 1 Switch Circuit Low Voltage |
| DTC P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage |
| DTC P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage |
| DTC P2769 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage |
| DTC P2770 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage |
| DTC P2771 | Four Wheel Drive (4WD) Low Switch Circuit |