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P0453 Diagnostic Trouble Code Discussion for October 2005

Fuel Tank Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0453
Help Request Posted
2000 Ford Ranger XL 2.5L MIL Lamp on VIN: 1FTYR10C4Y
P0453: evap sys presure high. We have a PO453 code which shows high voltage on the FTP sensor. The pid confirms the voltage at 5.12 volts. disconnected the sensor (which when the tech did the sensor broke in the fuel pump housing so now we replaced the whole assy) the reading stayed the sa...
October 17, 2005