P0CF5

Control Pilot Circuit Low

Moderate severity

The control pilot signal (SAE J1772 / IEC 61851 charging) reports a circuit low condition. EV charging handshake compromised.

Common causes

Pilot wire shorted to ground
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $130-770
EVSE pull-down active
A plausible cause — test and verify before replacing parts.
medium
Typical part cost: $130-770
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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 P0CF5 mean?

P0CF5 means "Control Pilot Circuit Low". It is a generic OBD-II code that points to a fault in the hybrid / ev powertrain.

What are the most common causes of P0CF5?

pilot wire shorted to ground; evse pull-down active; 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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