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P0481 Diagnostic Trouble Code Discussion for December 2009

Cooling Fan 2 Relay Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0481
Help Request Posted
2002 Saturn Vue 3.0L Misfire, MIL Lamp on VIN: 5GZCZ63B42
P0481: Cooling Fan Relay 2 Control Circuit Malfunction. Found timing belt one tooth off on bk 1 and wrong spark plugs installed. Reset timing belt and installed correct sp plugs misfire still present under load cyl #2-4-6. Ive checked for vacum leaks w/smoke machine and fuel. Ran compresion ckecks cold and hot chec...
December 29, 2009