C052C
ABS Pump Motor Control Circuit/Open
C052C is an OBD-II diagnostic trouble code meaning: ABS Pump Motor Control Circuit/Open. Common causes: broken wiring harness, short circuit in the circuit. Estimated repair cost: $56–167.
Symptoms
- ABS light is on
- Disabling the ABS system
- ABS pump does not work during diagnostics
Causes
- Broken wiring harness
- Short circuit in the circuit
- ABS pump relay malfunction
- Problems with the pump motor
- Poor contact in connectors
How to Fix
- Check the wiring harness for open/short circuit
- Diagnose the ABS pump relay
- Check the voltage at the pump connectors
- Check the resistance of the pump motor windings
- Replace faulty components
Related codes
Error C052C by Vehicle Brand
FAQ
What does the C052C code mean?
C052C is an OBD-II diagnostic trouble code that indicates: ABS Pump Motor Control Circuit/Open
What causes a C052C error code?
The most common causes of C052C include: Broken wiring harness; Short circuit in the circuit; ABS pump relay malfunction; Problems with the pump motor.
How do I fix a C052C diagnostic trouble code?
To fix C052C: Check the wiring harness for open/short circuit. Diagnose the ABS pump relay. Check the voltage at the pump connectors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C052C?
Limited driving only, diagnose soon
How much does it cost to fix C052C?
The estimated repair cost for C052C is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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