OBD Guide
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B1068

Assist Air Bag Module Short

B1068 is an OBD-II diagnostic trouble code meaning: Assist Air Bag Module Short. Common causes: wiring harness damage, short circuit in the airbag module. Estimated repair cost: $56–222.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–222 (est.)

Symptoms

  • Airbag light is on
  • SRS does not activate during test
  • Error message on the dashboard

Causes

  • Wiring harness damage
  • Short circuit in the airbag module
  • Oxidation or damage to connectors
  • SRS control unit malfunction

How to Fix

  1. Check wiring harness for damage
  2. Inspect the airbag module connectors
  3. Check module circuit resistance
  4. Replace the faulty module or wiring harness
  5. Reset the error and check the system

Related codes

B1067B1069B1070

FAQ

What does the B1068 code mean?

B1068 is an OBD-II diagnostic trouble code that indicates: Assist Air Bag Module Short

What causes a B1068 error code?

The most common causes of B1068 include: Wiring harness damage; Short circuit in the airbag module; Oxidation or damage to connectors; SRS control unit malfunction.

How do I fix a B1068 diagnostic trouble code?

To fix B1068: Check wiring harness for damage. Inspect the airbag module connectors. Check module circuit resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1068?

Do not drive — repair immediately

How much does it cost to fix B1068?

The estimated repair cost for B1068 is $56–222. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat