Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0480 or P0481 | High Speed or Low Speed Cooling Fan Relay Control Circuit(s) |
| DTC P1258 | Engine Coolant Over Temperature - Fuel Disabled |