OBD Guide
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B1137

Left Right Side Air Bag Module Short

B1137 is an OBD-II diagnostic trouble code meaning: Left Right Side Air Bag Module Short. Common causes: wiring harness damage, short circuit in the airbag module. Estimated repair cost: $111–333.

Severity
🚨 Critical
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$111–333 (est.)

Symptoms

  • The security system malfunction indicator is on
  • Error message on the dashboard
  • Disabling the restraint system

Causes

  • Wiring harness damage
  • Short circuit in the airbag module
  • Squib malfunction
  • Damage to connectors
  • Problems with the airbag control unit

How to Fix

  1. Diagnose the system using a scanner
  2. Check the integrity of the wiring harness
  3. Inspect connectors and connections for corrosion or damage
  4. Measure the resistance in the airbag circuit
  5. If necessary, replace the airbag module or squib
  6. Clear error codes and check for reoccurrence

Related codes

B1135B1136B1138B1139

FAQ

What does the B1137 code mean?

B1137 is an OBD-II diagnostic trouble code that indicates: Left Right Side Air Bag Module Short

What causes a B1137 error code?

The most common causes of B1137 include: Wiring harness damage; Short circuit in the airbag module; Squib malfunction; Damage to connectors.

How do I fix a B1137 diagnostic trouble code?

To fix B1137: Diagnose the system using a scanner. Check the integrity of the wiring harness. Inspect connectors and connections for corrosion or damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1137?

Do not drive — repair immediately

How much does it cost to fix B1137?

The estimated repair cost for B1137 is $111–333. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat