U012C
Lost Communication With Active Vibration Control Module
U012C is an OBD-II diagnostic trouble code meaning: Lost Communication With Active Vibration Control Module. Common causes: broken or damaged wires in the communication circuit, malfunction of the active vibration protection module. Estimated repair cost: $56–278.
Symptoms
- Increased vibrations in the car interior
- The Check Engine light comes on
- Disabling the active vibration protection system
- There may be other related errors in the system
Causes
- Broken or damaged wires in the communication circuit
- Malfunction of the active vibration protection module
- Module power problems
- Short circuit in the circuit
- Problems with the car's ECU
How to Fix
- Check the integrity of the wiring harness to the module
- Check fuses and relays associated with the module
- Diagnose module power and ground
- Check the CAN bus for damage
- If necessary, replace the active vibration protection module
Related codes
Error U012C by Vehicle Brand
FAQ
What does the U012C code mean?
U012C is an OBD-II diagnostic trouble code that indicates: Lost Communication With Active Vibration Control Module
What causes a U012C error code?
The most common causes of U012C include: Broken or damaged wires in the communication circuit; Malfunction of the active vibration protection module; Module power problems; Short circuit in the circuit.
How do I fix a U012C diagnostic trouble code?
To fix U012C: Check the integrity of the wiring harness to the module. Check fuses and relays associated with the module. Diagnose module power and ground. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U012C?
Yes, but get it checked soon
How much does it cost to fix U012C?
The estimated repair cost for U012C is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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