OBD Guide
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B10AE

Right Blend Door Travel Too Large

B10AE is an OBD-II diagnostic trouble code meaning: Right Blend Door Travel Too Large. Common causes: mechanical jamming of the damper, damper drive wear. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Uneven airflow on the right side of the cabin
  • Inability to set a comfortable temperature
  • Noises during climate control operation

Causes

  • Mechanical jamming of the damper
  • Damper drive wear
  • Problems in the wiring harness
  • Drive motor malfunction
  • Control unit software error

How to Fix

  1. Check the mechanical movement of the damper
  2. Diagnose the damper drive
  3. Check the integrity of the wiring harness
  4. Test the drive motor
  5. If necessary, replace faulty components
  6. Reset the error and check the system operation

Related codes

B10ADB10AFB10B0

FAQ

What does the B10AE code mean?

B10AE is an OBD-II diagnostic trouble code that indicates: Right Blend Door Travel Too Large

What causes a B10AE error code?

The most common causes of B10AE include: Mechanical jamming of the damper; Damper drive wear; Problems in the wiring harness; Drive motor malfunction.

How do I fix a B10AE diagnostic trouble code?

To fix B10AE: Check the mechanical movement of the damper. Diagnose the damper drive. Check the integrity of the wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B10AE?

Limited driving only, diagnose soon

How much does it cost to fix B10AE?

The estimated repair cost for B10AE is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat