C05FE

Q: 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.

4WD/AWD Range Actuator Position Sensor Circuit High

High severity

4WD/AWD Range Actuator Position Sensor Circuit High: the signal voltage is above the expected range. This affects engagement of the all-wheel-drive clutch.

Common causes

Signal wire shorted to battery
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $110-880
Connector pins corroded - high contact resistance
Less common, but worth ruling out after the more likely causes.
low
Typical part cost: $110-880
See all causes + fix costs
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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 C05FE mean?

C05FE means "4WD/AWD Range Actuator Position Sensor Circuit High". It is a generic OBD-II code that points to a fault in the chassis.

What are the most common causes of C05FE?

signal wire shorted to battery; connector pins corroded - high contact resistance; supply wire pinched against b+ source — 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?

This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly. Use the Wrenchify app for a full diagnosis specific to your vehicle.

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