DTC Descriptors
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTCs:
- DTC P0480 Cooling Fan 1 Relay Control Circuit
- DTC P0481 Cooling Fan 2 and 3 or S/P Relay Control Circuit
- DTC P0691 Cooling Fan 1 relay Control Circuit Low Voltage
- DTC P0692 Cooling Fan 1 Relay Control Circuit High Voltage
- DTC P0693 Cooling Fan 2 and 3 or S/P Relay Control Circuit Low Voltage
- DTC P0694 Cooling Fan 2 and 3 or S/P Relay Control Circuit High Voltage