P2E9F
Charge Port Door B Unlock Control Circuit Low
The charge port door B unlock control reports a circuit low condition. Door cannot be commanded to unlock reliably.
The charge port door B unlock control reports a circuit low condition. Door cannot be commanded to unlock reliably.
Common causes
- high
Unlock actuator failed
One of the most commonly reported causes for this code — check this first.
Typical part cost: $90-440
- medium
Wiring fault
A plausible cause — test and verify before replacing parts.
Typical part cost: $90-440
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
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Frequently asked questions
What does P2E9F mean?
P2E9F means "Charge Port Door B Unlock Control Circuit Low". It is a generic OBD-II code that points to a fault in the auxiliary emission controls.
What are the most common causes of P2E9F?
unlock actuator failed; wiring fault; connector pins corroded - high contact resistance — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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