OBD Guide
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B1083

Front Pre-Tensioner Right Short

B1083 is an OBD-II diagnostic trouble code meaning: Front Pre-Tensioner Right Short. Common causes: wiring harness damage, 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
  • SRS can be deactivated
  • Pretensioner does not work in an accident

Causes

  • Wiring harness damage
  • Pretensioner malfunction
  • Short circuit in the squib
  • Problems with the SRS control unit

How to Fix

  1. Check wiring harness for damage
  2. Check pretensioner chain resistance
  3. Replace pretensioner if necessary
  4. Check SRS control unit

Related codes

B1080B1081B1082

FAQ

What does the B1083 code mean?

B1083 is an OBD-II diagnostic trouble code that indicates: Front Pre-Tensioner Right Short

What causes a B1083 error code?

The most common causes of B1083 include: Wiring harness damage; Pretensioner malfunction; Short circuit in the squib; Problems with the SRS control unit.

How do I fix a B1083 diagnostic trouble code?

To fix B1083: Check wiring harness for damage. Check pretensioner chain resistance. Replace pretensioner if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1083?

Do not drive — repair immediately

How much does it cost to fix B1083?

The estimated repair cost for B1083 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat