P0453 Diagnostic Trouble Code Discussion for January 2004
Fuel Tank Pressure Sensor Circuit High Voltage
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| Help Request | Posted | |
| 1999 Pontiac Montana 3.4L MIL Lamp on VIN: 1GMDU03E1X P0453: Fuel Tank Pressure Sensor Circuit High Voltage. ... codes p0440,0453,0463,I was not at the shop and no problems were found. The vehicle came back in with the code p0440 evap emissinos problem. I have smoked test the entire system and i can not find a leak. I have tested the purge solenoid and vent solenoid ... |
January 28, 2004 |
