OBD Guide

B275B

Airbag Telltale

B275B is an OBD-II diagnostic trouble code meaning: Airbag Telltale. Common causes: open or short circuit in the indicator circuit, indicator lamp failure. Estimated repair cost: $6–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$6–111 (est.)

Symptoms

  • The airbag light on the dashboard is on
  • SRS may be disabled
  • No sound signals when there is a malfunction

Causes

  • Open or short circuit in the indicator circuit
  • Indicator lamp failure
  • Problems with wiring harness or contacts
  • SRS control module malfunction

How to Fix

  1. Check the continuity and resistance of the indicator circuit
  2. Inspect contacts and connectors for corrosion or damage
  3. Check the functionality of the indicator lamp
  4. Read SRS Extended Trouble Codes Using a Diagnostic Scanner
  5. Replace the bulb, wiring harness, or SRS module as necessary.

Related codes

FAQ

What does the B275B code mean?

B275B is an OBD-II diagnostic trouble code that indicates: Airbag Telltale

What causes a B275B error code?

The most common causes of B275B include: Open or short circuit in the indicator circuit; Indicator lamp failure; Problems with wiring harness or contacts; SRS control module malfunction.

How do I fix a B275B diagnostic trouble code?

To fix B275B: Check the continuity and resistance of the indicator circuit. Inspect contacts and connectors for corrosion or damage. Check the functionality of the indicator lamp. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B275B?

Limited driving only, diagnose soon

How much does it cost to fix B275B?

The estimated repair cost for B275B is $6–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat