Credov

B0086 fault code: what it means

B0086: Airbag (SRS) fault in a front door circuit on the other side. On 2012-16 RG Colorado usually the same broken door harness at the A-pillar.

Body · Costly if missed

Usual causes, most likely first

  1. broken wires in the front door harness at the A-pillar
  2. door harness plug

B0086 by make

Holden

Airbag (SRS) fault in a front door circuit on the other side. On 2012-16 RG Colorado usually the same broken door harness at the A-pillar.

Usual causes: broken wires in the front door harness at the A-pillar; door harness plug

Not sure what B0086 means on your car? Ask Credov.

Before you clear it

Write the code down or photograph the scanner first. A code that comes straight back after clearing points to a fault that is still there. A car whose codes were cleared just before you arrived may be hiding one: the scanner's readiness monitors show "not ready" for a while after codes are cleared.

Researched by Credov from manufacturer and workshop sources. A fault code points to where a fault may be; a workshop confirms it with a diagnosis. Browse all fault codes.