OBD Guide
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B1355

Passenger Front Airbag Short to Battery

B1355 is an OBD-II diagnostic trouble code meaning: Passenger Front Airbag Short to Battery. Common causes: damage to the airbag wiring harness, short circuit in the airbag connector. Estimated repair cost: $111–333.

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

Symptoms

  • Airbag light is on
  • SRS can be deactivated
  • Possible errors in other passive safety circuits

Causes

  • Damage to the airbag wiring harness
  • Short circuit in the airbag connector
  • Airbag squib malfunction
  • Problems with the SRS control unit

How to Fix

  1. Diagnose the SRS system with a scanner
  2. Check the integrity of the wiring harness and connectors
  3. Check the resistance of the airbag squib
  4. If necessary, replace the airbag or wiring harness
  5. Reset the error and check the system operation

Related codes

B1350B1351B1352

FAQ

What does the B1355 code mean?

B1355 is an OBD-II diagnostic trouble code that indicates: Passenger Front Airbag Short to Battery

What causes a B1355 error code?

The most common causes of B1355 include: Damage to the airbag wiring harness; Short circuit in the airbag connector; Airbag squib malfunction; Problems with the SRS control unit.

How do I fix a B1355 diagnostic trouble code?

To fix B1355: Diagnose the SRS system with a scanner. Check the integrity of the wiring harness and connectors. Check the resistance of the airbag squib. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1355?

Do not drive — repair immediately

How much does it cost to fix B1355?

The estimated repair cost for B1355 is $111–333. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat