Rick's Free Auto Repair Advice

P1454 FTP Sensor Circuit Range/Performance Problem Honda

P0451 FTP Sensor Circuit Range/Performance Problem Honda
P0452 FTP Sensor Circuit Low Voltage Honda
P0453 FTP Sensor Circuit High Voltage Honda
P1454 FTP Sensor Circuit Range/Performance Problem Honda

Honda has issued a service bulletin #06-073 to address the four possible trouble codes shown below and occurring on 2002-04 Honda CRV vehicles.

P0451 FTP Sensor Circuit Range/Performance Problem, P0452 FTP Sensor Circuit Low Voltage, P0453 FTP Sensor Circuit High Voltage, P1454 FTP Sensor Circuit Range/Performance Problem

Honda has determined these vehicle have an internal problem with the fuel tank pressure sensor. The repair involves replacing the sensor with an updated model. The new part is #04101-PPA-A00.

To replace the sensor, follow these steps.

1) Remove the EVAP canister
2) Remove the three EVAP canister bracket bolts and lower the bracket
3) Remove the EVAP 2-way valve and the fuel tank pressure sensor vacuum hoses
4) Discard the FTP sensor and the canister bracket assembly
5) Install the EVAP 2-way valve onto the new bracket, then the new FTP sensor
6) Attach the hoses to the 2-way valve and FTP sensor

©, 2015 Rick Muscoplat

Posted on by Rick Muscoplat


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