Diagnostic Code Index
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including 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 C0055 or P0609 (Over 8600 GVW) | Rear Wheel Speed Sensor Circuit |
| DTC C0035 or C0040 | Front Wheel Speed Sensor Circuit |
| DTC C0045 or C0050 | Rear Wheel Speed Sensor Circuit |
| DTC C0110 (Equal to or under 8600 GVW) | Pump Motor Circuit |
| DTC C0110 (Over 8600 GVW) | Pump Motor Circuit |
| DTC C0131 | ABS Pressure Circuit |
| DTC C0161 (Equal to or Under 8600 GVW) | Antilock Brake System (ABS) Brake Switch/Sensor Circuit |
| DTC C0161 (Over 8600 GVW) | Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch |
| DTC C0186 | Lateral Accelerometer Circuit |
| DTC C0196 | Yaw Rate Circuit |
| DTC C0201 (Equal to or under 8600 GVW) | Antilock Brake System (ABS) Enable Relay Contact Circuit |
| DTC C0201 (Over 8600 GVW) | Antilock Brake System (ABS) Enable Relay Contact Circuit |
| DTC C0242 | Electronic control module (ECM) Indicated TCS Malfunction |
| DTC C0245 (Equal to or Under 8600 GVW) | Wheel Speed Sensor Frequency Error |
| DTC C0245 (Over 8600 GVW) | Wheel Speed Sensor Frequency Error |
| DTC C0252 | VSES Sensor Uncorrelated |
| DTC C0253 | Centering Error |
| DTC C0299 | Brake Booster Performance |
| DTC C0455 | Front Steering Position Sensor Circuit |
| DTC C0550 | Electronic Control Unit (ECU) Performance |
| DTC C0561 | System Disabled Information Stored invalid serial data received |
| DTC C0569 | System Configuration Error |
| DTC C0710 | Steering Position Signal |
| DTC C0774 | Low Tire Pressure System Performance |
| DTC C1100 or C1101 | Brake Booster Vacuum Sensor Performance |