OBD Guide
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B1932

Air Bag Driver Circuit Open

B1932 is an OBD-II diagnostic trouble code meaning: Air Bag Driver Circuit Open. Common causes: broken wiring harness, squib 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 activate
  • Error B1932 in ECU memory

Causes

  • Broken wiring harness
  • Squib malfunction
  • Problems with the control unit
  • Corrosion of connectors

How to Fix

  1. Check the integrity of the wiring harness
  2. Inspect connectors for corrosion
  3. Check squib resistance
  4. Scan the control unit for other errors

Related codes

B1931B1933B1934

FAQ

What does the B1932 code mean?

B1932 is an OBD-II diagnostic trouble code that indicates: Air Bag Driver Circuit Open

What causes a B1932 error code?

The most common causes of B1932 include: Broken wiring harness; Squib malfunction; Problems with the control unit; Corrosion of connectors.

How do I fix a B1932 diagnostic trouble code?

To fix B1932: Check the integrity of the wiring harness. Inspect connectors for corrosion. Check squib resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1932?

Do not drive — repair immediately

How much does it cost to fix B1932?

The estimated repair cost for B1932 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat