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P0481 Diagnostic Trouble Code Discussion for October 2014

Cooling Fan 2 Relay Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0481
Help Request Posted
2005 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53235
P0481: Fan Control Relay 1 Circuit Malfunction. The check trans light comes on when the cooling fans are on high speed.The trans fluid temp sensor drops down to zero volts when the fan goes to high.The fans also change speeds back and forth when ect sensor is hooked up.When I unhook ect sensor the fans go t...
October 03, 2014
2005 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53235
P0481: Fan Control Relay 1 Circuit Malfunction. The check trans light comes on when the cooling fans are on high speed.The trans fluid temp sensor drops down to zero volts when the fan goes to high.The fans also change speeds back and forth when ect sensor is hooked up.When I unhook ect sensor the fans go t...
October 04, 2014