hazard2o9

hey noob here my car got a cel P0453 Fuel Tank Pressure (FTP) Sensor Circuit High Voltage and i cant seen to find the problem can you guys please help me

hazard2o9

any one

hazard2o9

anyone out there that can help

wonder squirrel

What year car is it?

hazard2o9

its a 97 honda civic ex with headers and inatake, cant seem to find the problem

2000siturboR

try reseting the ecu just disconnect the battery for 10 minutes or so and try again. i heard of people getting that code when they fill there car up all the way to the top of the filler neck.

hazard2o9

ive already try disconnecting the battery a couple times already and i also use an 0bd2 scanner to remove the code but when i drive a good couple miles here and there, the light pops back up

wonder squirrel

Service manual says to check the vacumm hoses for disconnects, breaks, etc, and clogs. Otherwise, check the wiring, make sure there are no breaks, disconnects, and that all connectors are plugged in securely. I'd suggest going over the vacumm lines and wiring thoroughly, that likely your problem.

After all that, swap in a replacement ECM and see if the problem persists.

Goodluck.

hazard2o9

ill do that, thanks for the help