What does OBD2 code P0452 mean?+
P0452 stands for Fuel Tank Pressure Sensor Circuit Low Input. Learn about OBDtrouble code P0452: Fuel Tank Pressure Sensor Circuit Low Input. Find causes, symptoms, and step-by-step repair solutions.
What causes code P0452?+
Failed FTP sensor; Wiring short to ground; Connector corrosion; Sensor clogged with fuel
How do I fix code P0452?+
Inspect FTP sensor connector; Test sensor voltage; Replace FTP sensor
How much does it cost to fix P0452?+
Estimated repair cost for P0452 is $40–$200.
Is P0452 DIY-friendly?+
Yes — P0452 is generally DIY-friendly with basic tools.