P056C
Cruise Control Cancel Signal
P056C is an OBD-II diagnostic trouble code meaning: Cruise Control Cancel Signal. Common causes: brake pedal sensor malfunction, wiring problems. Estimated repair cost: $56–167.
Symptoms
- Cruise control doesn't work
- Cruise control turns off spontaneously
- Check Engine light comes on
Causes
- Brake pedal sensor malfunction
- Wiring problems
- Cruise control module malfunction
- Problems with the engine control unit (ECU)
How to Fix
- Check the brake pedal sensor
- Inspect the wiring for damage
- Check the cruise control module
- Scan the ECU for other errors
Related codes
Error P056C by Vehicle Brand
FAQ
What does the P056C code mean?
P056C is an OBD-II diagnostic trouble code that indicates: Cruise Control Cancel Signal
What causes a P056C error code?
The most common causes of P056C include: Brake pedal sensor malfunction; Wiring problems; Cruise control module malfunction; Problems with the engine control unit (ECU).
How do I fix a P056C diagnostic trouble code?
To fix P056C: Check the brake pedal sensor. Inspect the wiring for damage. Check the cruise control module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P056C?
Limited driving only, diagnose soon
How much does it cost to fix P056C?
The estimated repair cost for P056C is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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