U113C
Lost Wheel Speed Messages
U113C is an OBD-II diagnostic trouble code meaning: Lost Wheel Speed Messages. Common causes: wheel speed sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–67.
Symptoms
- The ABS/ESP indicator on the dashboard is on
- Disabling Brake Assist Systems
- Incorrect operation of cruise control
- Errors in the operation of the stabilization system
- Incorrect speedometer readings (in some models)
Causes
- Wheel speed sensor malfunction
- Open or short circuit in the sensor circuit
- Oxidation or damage to connectors
- Problems with the ring gear on the hub
- ABS module malfunction
How to Fix
- Check the integrity of the wheel speed sensors
- Inspect wiring and connectors for damage
- Clean contacts from oxides and corrosion
- Check the condition of the ring gear on the hub
- Scan the ABS system for additional errors
Related codes
FAQ
What does the U113C code mean?
U113C is an OBD-II diagnostic trouble code that indicates: Lost Wheel Speed Messages
What causes a U113C error code?
The most common causes of U113C include: Wheel speed sensor malfunction; Open or short circuit in the sensor circuit; Oxidation or damage to connectors; Problems with the ring gear on the hub.
How do I fix a U113C diagnostic trouble code?
To fix U113C: Check the integrity of the wheel speed sensors. Inspect wiring and connectors for damage. Clean contacts from oxides and corrosion. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U113C?
Do not drive — repair immediately
How much does it cost to fix U113C?
The estimated repair cost for U113C is $17–67. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat