B10A6
Left Blend Door 1 Travel Too Small
B10A6 is an OBD-II diagnostic trouble code meaning: Left Blend Door 1 Travel Too Small. Common causes: damper mechanism jammed, electric drive break or short circuit. Estimated repair cost: $56–167.
Symptoms
- Uneven airflow on the left and right sides of the cabin
- Discrepancy between the set and actual temperature
- Noise or squeaking noise from the damper area
Causes
- Damper mechanism jammed
- Electric drive break or short circuit
- Damper position sensor malfunction
- Contaminated or damaged guides
- Wiring Harness Problems
How to Fix
- Check the mechanical condition of the damper and its drive
- Test the damper motor
- Check position sensor readings
- Inspect the wiring harness for damage
- Clean or replace blocked components
Related codes
FAQ
What does the B10A6 code mean?
B10A6 is an OBD-II diagnostic trouble code that indicates: Left Blend Door 1 Travel Too Small
What causes a B10A6 error code?
The most common causes of B10A6 include: Damper mechanism jammed; Electric drive break or short circuit; Damper position sensor malfunction; Contaminated or damaged guides.
How do I fix a B10A6 diagnostic trouble code?
To fix B10A6: Check the mechanical condition of the damper and its drive. Test the damper motor. Check position sensor readings. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B10A6?
Yes, but get it checked soon
How much does it cost to fix B10A6?
The estimated repair cost for B10A6 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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