Symptoms of P0452 OBD II Trouble Code
- Failed fuel tank pressure sensor
- Harness to the sensor has an open or short circuit
- Faulty electrical connection to the FTP sensor
- Cracked or broken vapor line to the vacuum canister
- Cracked or broken positive vapor line to the tank
- Plugged line
- Leaky gasket at the fuel pump module
- Gas cap left loose resulting in a loss of vacuum
- Pinched vapor line
Common Causes of P0452 OBD II Trouble Code
- 03 cavalier 2.2 p0122 dtc p0452Changed the sensor, sensor plug and new wires. Have good 5v reference, good ground, signal wire shows .49v idle 4.43 Wot. I've checked all the wiring from pcm to tps. Voltage at pcm (couple inches away on dark blue signal wire) is same as at the tps. I dont know where to go from here. What could be ...
- 2001 Blazer error code P0452Have a code showing...P0452...Evaporative Emission System Pressure Sensor/Switch low input.....Is this an easy fix and if so where is it?
Thanks !...
- 2005 ford focus help p0106 p0400 p0452 p0191 p03002005 ford focus has po106 po400 po452 po191 po300 codes seems to run fine you can clear out codes po452 instantly comes back any help or ideas would be appreciate...
- P0452- 1999 Pontiac Bonneville SE (Not Supercharged)Emissions System. Pressure Sensor Low
Just had My Ex's Car in the shop, to fix a dieing fuel pump, and sending unit due to a leak in the main pressure line, and of course the filter.
Pulled the car out of the garage running like a top, took it for a bit of a drive then parked it, called the client...
- 2002 GM denali p0101, p0300, p0420, p0446, p0452I installed a new fuel pump about 3 months ago. Wife said car started losing power about a week ago, progressively got worse, now has NO power,barely makes it up driveway....
- 2001 S-10, 4.3L, code P0452my truck is a '01 S-10 with the ZR2 package. I have had it for 6 years and have had trouble with this code for the last 8 months. it would come up every coulps of weeks and i would just clear it out with my scanner. here lately (past few weeks) it comes up every other time i start it. i plug my scan...
- 2007 Nissan Frontier ongoing check engine lights p0300 p0021 p0452 p00211st check engine light was really random, comes and goes, now its always on, took to auto zone, evap leak, tryreplacing gas cap, went to nissan, done, 65 Miles later its back, now code says evap valve is shorted, got that replaces, but last week at idle speeds the truck is running rough, replaced al...
- town and country P0452 and P0301Check engine light came on and these two codes showed up together. Are they related-is it the same problem? Thank you. Trying to get an idea of what I am looking at before bringing in for service....
- help with codes p0174, p0452,p0449 03 Tiburon gtI have a 03 hyunda? tiburon GT with a 2.7 liter and I,m getting several engine codes and need some help fixing the issue. The codes I,m getting are p0174 system to lean bank 2, p0452 evap system pressure sensor switch low, and p0449 evap system vent valve solenoid circuit. Are all these codes relate...
- 2001 Chev Impala P0341, P0442, P0452 But Not the Problem?Hi, I've got an '01 Impala, 3800 with 150K miles that basically runs fine. I have these three codes: P0341, P0442, P0452 but I don't think they're related to my question. The engine makes a squealing sound (like a worn fan belt) when accelerating while driving, or when advancing the throttle when in...