OBD Guide
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B1082

Front Pre-Tensioner Right Short

B1082 is an OBD-II diagnostic trouble code meaning: Front Pre-Tensioner Right Short. Common causes: wiring harness damage, right pretensioner 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
  • Restraint system disabled
  • Error B1082 in fault memory

Causes

  • Wiring harness damage
  • Right pretensioner malfunction
  • Short circuit in the circuit
  • Problems with the airbag controller

How to Fix

  1. Conduct a visual inspection of the wiring harness
  2. Check pretensioner chain resistance
  3. Diagnose the airbag controller
  4. Replace faulty pretensioner or wiring harness

Related codes

B1081B1083B1070

FAQ

What does the B1082 code mean?

B1082 is an OBD-II diagnostic trouble code that indicates: Front Pre-Tensioner Right Short

What causes a B1082 error code?

The most common causes of B1082 include: Wiring harness damage; Right pretensioner malfunction; Short circuit in the circuit; Problems with the airbag controller.

How do I fix a B1082 diagnostic trouble code?

To fix B1082: Conduct a visual inspection of the wiring harness. Check pretensioner chain resistance. Diagnose the airbag controller. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1082?

Do not drive — repair immediately

How much does it cost to fix B1082?

The estimated repair cost for B1082 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat