Fuel Pressure Regulator Excessive Pressure Variation
Table of contents
P120F FORD Possible Causes
- Faulty Fuel Pressure Sensor Circuit ‘A’
- Fuel Pressure Sensor Circuit ‘A’ harness is open or shorted
- Fuel Pressure Sensor Circuit ‘A’ circuit poor electrical connection
How do I fix code P120F FORD?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P120F FORD code
The cost of diagnosing the P120F FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P120F FORD Description
The Powertrain Control Module (PCM) monitors the Fuel Pressure Sensor Circuit ‘A’. The PCM sets the OBDII code when the Fuel Pressure Sensor Circuit ‘A’ is not to factory specifications.