DTC P0481 Cadillac
Cooling Fan Relay 2 and 3 Control Circuit
Cooling Fan Relay 2 and 3 Control Circuit
Description
The system voltage is between 9-18 volts. The engine speed is greater than 400 RPM. DTCs P0480 and P0481 run continuously when the conditions above are met.
Cause and Solution
The commanded state of the ECM driver and the actual state of the control circuit do not match.
Video Guide
Diagnostic Info
- DTC Code: P0481
- Brand: Cadillac