C0712
Level Control Compressor Relay Circuit
C0712 is an OBD-II diagnostic trouble code meaning: Level Control Compressor Relay Circuit. Common causes: open or short circuit in the compressor relay circuit, faulty compressor relay. Estimated repair cost: $111–333.
Symptoms
- Suspension leveling system does not work
- Suspension fault indicator is on
- The vehicle does not maintain the specified body height
Causes
- Open or short circuit in the compressor relay circuit
- Faulty compressor relay
- Damaged level control compressor
- Problems with the wiring harness or connectors
How to Fix
- Check the continuity of the compressor relay circuit
- Check the operation of the compressor relay
- Check the condition of the level control compressor
- Check wiring harness and connectors for damage
- Replace faulty components
Related codes
Error C0712 by Vehicle Brand
FAQ
What does the C0712 code mean?
C0712 is an OBD-II diagnostic trouble code that indicates: Level Control Compressor Relay Circuit
What causes a C0712 error code?
The most common causes of C0712 include: Open or short circuit in the compressor relay circuit; Faulty compressor relay; Damaged level control compressor; Problems with the wiring harness or connectors.
How do I fix a C0712 diagnostic trouble code?
To fix C0712: Check the continuity of the compressor relay circuit. Check the operation of the compressor relay. Check the condition of the level control compressor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C0712?
Limited driving only, diagnose soon
How much does it cost to fix C0712?
The estimated repair cost for C0712 is $111–333. Actual cost depends on your vehicle, location, and labor rates.
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