Credov

P1609 fault code: what it means

P1609: Crash shut-down activated: the airbag module told the engine to stop. It usually means the car has had a crash with airbag deployment.

Engine and gearbox (powertrain) · Costly if missed

Usual causes, most likely first

  1. accident with airbag deployment
  2. airbag module crash signal logged

P1609 by make

Audi

Crash shut-down activated: the airbag module told the engine to stop. It usually means the car has had a crash with airbag deployment.

Usual causes: accident with airbag deployment; airbag module crash signal logged

Skoda

Crash shut-down activated: the airbag module told the engine to stop. It usually means the car has had a crash with airbag deployment.

Usual causes: accident with airbag deployment; airbag module crash signal logged

Volkswagen

Crash shut-down activated: the airbag module told the engine to stop. It usually means the car has had a crash with airbag deployment.

Usual causes: accident with airbag deployment; airbag module crash signal logged

Not sure what P1609 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.