B12E0
Off Road Indicator Circuit
B12E0 is an OBD-II diagnostic trouble code meaning: Off Road Indicator Circuit. Common causes: open or short circuit in wiring harness, malfunction of the indicator (lamp or led). Estimated repair cost: $17–56.
Symptoms
- The off-road indicator does not light up when the mode is turned on
- False positive indicator
- Incorrect operation of off-road modes
Causes
- Open or short circuit in wiring harness
- Malfunction of the indicator (lamp or LED)
- Problems with the control module (eg BCM)
- Oxidation of contacts in connectors
How to Fix
- Check the integrity of the wiring harness going to the indicator
- Check the operation of the indicator itself (lamp/LED)
- Inspect connectors for oxidation or damage
- Scan the control module for additional errors
Related codes
FAQ
What does the B12E0 code mean?
B12E0 is an OBD-II diagnostic trouble code that indicates: Off Road Indicator Circuit
What causes a B12E0 error code?
The most common causes of B12E0 include: Open or short circuit in wiring harness; Malfunction of the indicator (lamp or LED); Problems with the control module (eg BCM); Oxidation of contacts in connectors.
How do I fix a B12E0 diagnostic trouble code?
To fix B12E0: Check the integrity of the wiring harness going to the indicator. Check the operation of the indicator itself (lamp/LED). Inspect connectors for oxidation or damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B12E0?
Limited driving only, diagnose soon
How much does it cost to fix B12E0?
The estimated repair cost for B12E0 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat