Troubleshooting P1491
Definition
Radiotor fan relay circuit condition
Explanation
ECM has detected an open or shorted condition in the radiator fan relay circuit.
anybody know how to fix the issue for this code? the relay seems to be just fine. any suggestions?...
Radiotor fan relay circuit condition
Explanation
ECM has detected an open or shorted condition in the radiator fan relay circuit.
anybody know how to fix the issue for this code? the relay seems to be just fine. any suggestions?...



