P2CFF

A/C Clutch Control Circuit Driver Current/Temperature Too High

Moderate severity

The A/C compressor clutch control circuit reports a control circuit driver current/temperature too high condition. Clutch engagement cannot be commanded reliably.

Common causes

Coil draws excessive current
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $170-880
Under-bonnet temperature too high
A plausible cause — test and verify before replacing parts.
medium
Typical part cost: $170-880
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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 P2CFF mean?

P2CFF means "A/C Clutch Control Circuit Driver Current/Temperature Too High". It is a generic OBD-II code that points to a fault in the auxiliary emission controls.

What are the most common causes of P2CFF?

coil draws excessive current; under-bonnet temperature too high — 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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