Diagnostic Code Index
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 GMC Savana Special, 2010 GMC Savana Camper Special, 2010 GMC Savana, 2010 Chevrolet RV Cutaway, and 2010 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P00B3 or P00B4 | P00B3: Radiator Coolant Temperature (RCT) Sensor Circuit Low Voltage P00B4: Radiator Coolant Temperature (RCT) Sensor Circuit High Voltage |
| DTC P00B6 | P00B6: Radiator Coolant Temperature (RCT) - Engine Coolant Temperature (ECT) Correlation |
| DTC P0480 | P0480: Cooling Fan Speed Output Circuit |
| DTC P0483 or P0493 | P0483: Cooling Fan System Performance |
| DTC P0495 | P0495: Cooling Fan Speed High |
| DTC P0526 | P0526: Cooling Fan Speed Sensor Circuit |
| DTC P1258 | P1258: Engine Coolant Overtemperature - Protection Mode Active |
| DTC P2181 | P2181: Engine Cooling System Performance |