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P0453 Diagnostic Trouble Code Discussion for February 2008

Fuel Tank Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0453
Help Request Posted
1999 Pontiac Grand Am SE 2.4L MIL Lamp on VIN: 1G2NE52T8X
P0453: Fuel Tank Pressure Sensor Circuit High Voltage. Customer complaned there was a noise like something was dragging under the rear of the car. She stopped immeadiatly and looked. Nothing was found. Noise was gone. Mil on previous to this noise. Road tested no noise and light went out for a short time while wai...
February 19, 2008