Evaporative Emission System Switching Valve Stuck Closed
Table of contents
P2451 FORD Possible Causes
- Faulty Evaporative Emission System Switching Valve
- Evaporative Emission System Switching Valve harness is open or shorted
- Evaporative Emission System Switching Valve circuit poor electrical connection
How do I fix code P2451 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 P2451 FORD code
The cost of diagnosing the P2451 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)
P2451 FORD Description
The Engine Control Module monitors the Evaporative Emission System Switching Valve. The OBDII code is set when the Evaporative Emission System Switching Valve is out factory specifications.