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P0481 Diagnostic Trouble Code Discussion for April 2010

Cooling Fan 2 Relay Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0481
Help Request Posted
2002 Saturn L100 2.2L MIL Lamp on VIN: 1G8JS54F02
P0481: High Speed Cooling Fan Relay Control Circuit Malfunction. Hi, this car sets a p0481(fan 2 control circut) code as soon as the fans kick on at 212 deg F. Both fans work with a/c on or when the engine hits 212. the car does not run hot, just gets a check engine lamp. I have replaced temp sensor and fan control module. ...
April 05, 2010