B0211
Rear Blower Motor Speed High
B0211 is an OBD-II diagnostic trouble code meaning: Rear Blower Motor Speed High. Common causes: fan resistor failure, wiring harness problems. Estimated repair cost: $56–167.
Symptoms
- Noisy rear fan
- Inability to adjust fan speed
- The fan runs at maximum speed regardless of settings
Causes
- Fan resistor failure
- Wiring Harness Problems
- Fan motor malfunction
- Climate control unit error
How to Fix
- Check the integrity of the wiring harness
- Check fan resistor
- Check the fan motor
- Check the climate control control unit
Related codes
Error B0211 by Vehicle Brand
FAQ
What does the B0211 code mean?
B0211 is an OBD-II diagnostic trouble code that indicates: Rear Blower Motor Speed High
What causes a B0211 error code?
The most common causes of B0211 include: Fan resistor failure; Wiring Harness Problems; Fan motor malfunction; Climate control unit error.
How do I fix a B0211 diagnostic trouble code?
To fix B0211: Check the integrity of the wiring harness. Check fan resistor. Check the fan motor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B0211?
Limited driving only, diagnose soon
How much does it cost to fix B0211?
The estimated repair cost for B0211 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat