Code result
P0C1C
Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit
High severity
What it means
The internal temperature sensor of the auxiliary transmission fluid pump control module reports a generic fault.
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
Sensor failed
highOne of the most commonly reported causes for this code — check this first.
Internal module fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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