OBD Guide

B0083

Second Row Left Seat Belt Load Limiter Deployment Control

B0083 is an OBD-II diagnostic trouble code meaning: Second Row Left Seat Belt Load Limiter Deployment Control. Common causes: open or short circuit in wiring harness, load limiter squib malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light is on
  • Load limiter does not operate in an accident
  • Error B0083 in fault memory

Causes

  • Open or short circuit in wiring harness
  • Load limiter squib malfunction
  • Problems with the airbag control unit
  • Corrosion or oxidation of contacts

How to Fix

  1. Check the wiring harness for opens and shorts
  2. Diagnose the load limiter squib
  3. Check airbag control unit
  4. Replace faulty components and clear error

Related codes

Error B0083 by Vehicle Brand

FAQ

What does the B0083 code mean?

B0083 is an OBD-II diagnostic trouble code that indicates: Second Row Left Seat Belt Load Limiter Deployment Control

What causes a B0083 error code?

The most common causes of B0083 include: Open or short circuit in wiring harness; Load limiter squib malfunction; Problems with the airbag control unit; Corrosion or oxidation of contacts.

How do I fix a B0083 diagnostic trouble code?

To fix B0083: Check the wiring harness for opens and shorts. Diagnose the load limiter squib. Check airbag control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B0083?

Do not drive — repair immediately

How much does it cost to fix B0083?

The estimated repair cost for B0083 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat