OBD Guide
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B1768

Seat Driver Forward Circuit Short To Ground

B1768 is an OBD-II diagnostic trouble code meaning: Seat Driver Forward Circuit Short To Ground. Common causes: wiring harness damage, short circuit to ground. 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
  • Airbag does not deploy in an accident
  • Error B1768 in diagnostic memory

Causes

  • Wiring harness damage
  • Short circuit to ground
  • Oxidation of contacts
  • Airbag malfunction
  • Problems with the passive safety module

How to Fix

  1. Check the integrity of the airbag wiring harness
  2. Check circuit resistance
  3. Inspect connectors and contacts for oxidation
  4. Check the condition of the airbag
  5. Diagnose the passive safety module

Related codes

B1767B1769B1770

FAQ

What does the B1768 code mean?

B1768 is an OBD-II diagnostic trouble code that indicates: Seat Driver Forward Circuit Short To Ground

What causes a B1768 error code?

The most common causes of B1768 include: Wiring harness damage; Short circuit to ground; Oxidation of contacts; Airbag malfunction.

How do I fix a B1768 diagnostic trouble code?

To fix B1768: Check the integrity of the airbag wiring harness. Check circuit resistance. Inspect connectors and contacts for oxidation. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1768?

Do not drive — repair immediately

How much does it cost to fix B1768?

The estimated repair cost for B1768 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat