OBD Guide
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B1D22

Driver Horizontal Motor Control Circuit Performance

B1D22 is an OBD-II diagnostic trouble code meaning: Driver Horizontal Motor Control Circuit Performance. Common causes: open or short circuit in wiring harness, horizontal airbag motor malfunction. Estimated repair cost: $56–167.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light is on
  • Reduced effectiveness of the passive safety system
  • Horizontal airbag motor malfunction

Causes

  • Open or short circuit in wiring harness
  • Horizontal airbag motor malfunction
  • Problems with the airbag control module
  • Contact corrosion

How to Fix

  1. Conduct diagnostics of the passive safety system
  2. Check the integrity of the wiring harness
  3. Test the horizontal airbag motor
  4. Replace faulty components
  5. Reset the error and check the system operation

Related codes

B1D21B1D23B0001

FAQ

What does the B1D22 code mean?

B1D22 is an OBD-II diagnostic trouble code that indicates: Driver Horizontal Motor Control Circuit Performance

What causes a B1D22 error code?

The most common causes of B1D22 include: Open or short circuit in wiring harness; Horizontal airbag motor malfunction; Problems with the airbag control module; Contact corrosion.

How do I fix a B1D22 diagnostic trouble code?

To fix B1D22: Conduct diagnostics of the passive safety system. Check the integrity of the wiring harness. Test the horizontal airbag motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1D22?

Do not drive — repair immediately

How much does it cost to fix B1D22?

The estimated repair cost for B1D22 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat