P0CFE: Control Pilot Charging Switch A Stuck On
Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.
Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
What Does P0CFE Mean?
P0CFE is a diagnostic trouble code indicating: Control Pilot Charging Switch A Stuck On. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
Symptoms of P0CFE
- β οΈ Check Engine Light (MIL) illuminated
- β οΈ Control Pilot Charging Switch A remains active when it should be off
- β οΈ Related system running continuously
- β οΈ System warning light illuminated
Common Causes
- π Control Pilot Charging Switch A mechanically stuck in active position
- π Short circuit holding Control Pilot Charging Switch A control on
- π Faulty Control Pilot Charging Switch A driver circuit in ECM/PCM
Frequently Asked Questions
What does P0CFE mean?
Can I drive with code P0CFE?
How much does it cost to fix P0CFE?
What To Do Next
Possible Fixes
- π§ Inspect Control Pilot Charging Switch A for mechanical binding or debris
- π§ Replace stuck Control Pilot Charging Switch A
- π§ Check Control Pilot Charging Switch A control circuit for short
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50β$150) pinpoints the root cause.