Error code

Buick All models code P1651

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Meaning

Engine coolant blower motor relay 1 -circuit malfunction

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Wiring open circuit/short circuit to groundl short circuit to positive, supply wire, engine coolant blower motor relay 1, ECM

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.

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