2001 Chevy S10 Blazer P0453 FTP Sensor

2001 Chevy S10 Blazer

Chevy S10 Blazer On the 2001 Chevy S10 Blazer, the P0453 is a fairly straight forward code that points to a problem with the Fuel Tank Pressure Sensor. The FTP sensor is located at the top of the fuel tank, mounted to the top of the fuel pump assembly. To gain access, the fuel tank will need to be removed from the vehicle. Once removed, carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires (inspect carefully, a rubbed-through wire in the harness is very common…

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2005 Ford Expedition P0453 Fuel Tank Pressure

2005 Ford Expedition

Ford Expedition On the 2005 Ford Expedition, the P0453 is a fairly straight forward code pointing to a fault with the Fuel Tank Pressure Sensor. You can find the sensor located at the top of the fuel tank. To gain proper access, the tank will need to be removed. Very commonly here, the plastic tube gets a crack in it. Make sure to carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. If the visual inspection checks ok, replacing the Fuel Tank Pressure Sensor Assembly…

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