B168A
Right Headlamp Leveling Motor Control Circuit Performance
B168A is an OBD-II diagnostic trouble code meaning: Right Headlamp Leveling Motor Control Circuit Performance. Common causes: open or short circuit in wiring harness, malfunction of the headlight range control motor. Estimated repair cost: $56–167.
Symptoms
- Incorrect right headlight angle
- Flashing or unstable operation of the right headlight
- Error message on the dashboard
Causes
- Open or short circuit in wiring harness
- Malfunction of the headlight range control motor
- Problems with the headlight control unit
- Oxidation of contacts or poor connection
How to Fix
- Check the wiring harness for damage
- Check the operation of the headlight range control motor
- Check connections and contacts
- If necessary, replace the corrector motor or control unit
Related codes
FAQ
What does the B168A code mean?
B168A is an OBD-II diagnostic trouble code that indicates: Right Headlamp Leveling Motor Control Circuit Performance
What causes a B168A error code?
The most common causes of B168A include: Open or short circuit in wiring harness; Malfunction of the headlight range control motor; Problems with the headlight control unit; Oxidation of contacts or poor connection.
How do I fix a B168A diagnostic trouble code?
To fix B168A: Check the wiring harness for damage. Check the operation of the headlight range control motor. Check connections and contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B168A?
Limited driving only, diagnose soon
How much does it cost to fix B168A?
The estimated repair cost for B168A is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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