- Joined
- Jul 26, 2023
- Messages
- 19
- Points
- 101
- City
- Port Neches, TX
- Vehicle Year
- 1994
- Engine
- 2.3 (4 Cylinder)
- Transmission
- Manual
- My credo
- typically the difference between an $8 and a $20 haircut is way more than $12
Please help
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2.3L ('83-'97) Code 452
- Thread starter davidmichaeldore
- Start date
- Joined
- Sep 4, 2011
- Messages
- 288
- Points
- 1,601
- City
- NewBrunswick Canada
- Vehicle Year
- 2011
- Engine
- 4.0 V6
- Transmission
- Manual
- Tire Size
- 235/75/15
P0452 - Evaporative Emission System Pressure Sensor/Switch Low Description: The powertrain control module (PCM) monitors the evaporative emission (EVAP) control system fuel tank pressure (FTP) sensor input signal to the PCM. The test fails when the signal average drops below a minimum allowable calibrated parameter. Possible Causes: Contamination internal to the FTP sensor connector FTP circuit short to GND or SIG RTN Damaged FTP sensor
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