U112D
Lost Communication With EVIC Steering Wheel Switches
U112D is an OBD-II diagnostic trouble code meaning: Lost Communication With EVIC Steering Wheel Switches. Common causes: broken or damaged wires in the steering column harness, evic module failure. Estimated repair cost: $17–89.
Symptoms
- Steering wheel buttons don't work
- Lack of response to pressing switches
- Blinking or disappearing button illumination
- Incorrect display of information on the dashboard
Causes
- Broken or damaged wires in the steering column harness
- EVIC module failure
- Problems with connection connectors
- Control unit software failure
- Short circuit in switch circuit
How to Fix
- Check the integrity of the steering column wiring harness
- Inspect and clean the connection connectors
- Check power and ground of EVIC module
- Scan other related modules for errors
- If necessary, replace faulty switches or EVIC module
Related codes
FAQ
What does the U112D code mean?
U112D is an OBD-II diagnostic trouble code that indicates: Lost Communication With EVIC Steering Wheel Switches
What causes a U112D error code?
The most common causes of U112D include: Broken or damaged wires in the steering column harness; EVIC module failure; Problems with connection connectors; Control unit software failure.
How do I fix a U112D diagnostic trouble code?
To fix U112D: Check the integrity of the steering column wiring harness. Inspect and clean the connection connectors. Check power and ground of EVIC module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U112D?
Yes, but get it checked soon
How much does it cost to fix U112D?
The estimated repair cost for U112D is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat