Code result
C05EA
4WD/AWD Clutch B Actuator Control Circuit High
High severity
What it means
4WD/AWD Clutch B Actuator Control Circuit High: the control-circuit voltage is above the expected range. This affects engagement of the all-wheel-drive clutch.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Wiring shorted to battery
highOne of the most commonly reported causes for this code — check this first.
Connector pins corroded - high contact resistance
lowLess common, but worth ruling out after the more likely causes.
Supply wire pinched against B+ source
lowLess common, but worth ruling out after the more likely causes.
Related help
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