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P0480 Diagnostic Trouble Code Discussion for October 2010

Cooling Fan 1 Relay Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0480
Help Request Posted
2003 Saturn Vue 2.2L MIL Lamp on VIN: 5GZCZ43D53
P0480: Cooling Fan Relay 1 Control Circuit Malfunction. ... on, P0480 present, and no cooling fan operation. We checked it out and found the cooling fan resistor was broken and we had an open on that circuit. Replaced the resistor with GM part and our cooling fan operation returned. All seemed well until the custom...
October 07, 2010