OBD Guide
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B1050

Driver Air Bag Module Short

B1050 is an OBD-II diagnostic trouble code meaning: Driver Air Bag Module Short. Common causes: wiring harness damage, airbag module 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
  • The passive safety system does not work
  • Error persists during scanning

Causes

  • Wiring harness damage
  • Airbag module malfunction
  • Short circuit in the circuit
  • Pretensioner problems

How to Fix

  1. Check the integrity of the wiring harness
  2. Diagnose the airbag module
  3. Check the resistance in the circuit
  4. Replace faulty components

Related codes

B1051B1052B1015

FAQ

What does the B1050 code mean?

B1050 is an OBD-II diagnostic trouble code that indicates: Driver Air Bag Module Short

What causes a B1050 error code?

The most common causes of B1050 include: Wiring harness damage; Airbag module malfunction; Short circuit in the circuit; Pretensioner problems.

How do I fix a B1050 diagnostic trouble code?

To fix B1050: Check the integrity of the wiring harness. Diagnose the airbag module. Check the resistance in the circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1050?

Do not drive — repair immediately

How much does it cost to fix B1050?

The estimated repair cost for B1050 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat