Possible causes – Fuel Tank Pressure Sensor harness is open or shorted– Fuel Tank Pressure Sensor circuit poor electrical connection– Faulty Fuel Tank Pressure Sensor Tech notes On most Pontiac vehicles the sensor is on top of the fuel tank.
Possible causes – Fuel Tank Pressure Sensor– Fuel Tank Pressure sensor harness is open or shorted– Fuel Tank Pressure sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the code detected? A low voltage signal from the
Possible causes – Fuel Tank Pressure Sensor harness is open or shorted– Fuel Tank Pressure Sensor circuit poor electrical connection– Faulty Fuel Tank Pressure Sensor Tech notes On most Saturn vehicles the sensor is on top of the fuel tank.
Possible causes – Fuel Tank Pressure Sensor– Fuel Tank Pressure sensor harness is open or shorted– Fuel Tank Pressure sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the code detected? A low voltage signal from the