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Home/DTC Codes/Aston Martin/DB9/2004-2016 6.0L V12/B0018
B0018

Passenger Side Curtain Airbag Deployment Open

2004-2016 Aston Martin DB9 6.0L V12

Critical SeverityBodyGeneric (SAE)

Description

Open circuit detected in the passenger side curtain airbag deployment loop.

Symptoms

  • Airbag warning light on
  • SRS code stored
  • Passenger curtain airbag inoperative

Common Causes

  • Disconnected connector
  • Broken wire in roof rail
  • Faulty curtain airbag
  • Body repair damage

Diagnostic Steps

  1. Inspect roof rail wiring passenger side
  2. Check curtain airbag connector
  3. Measure loop resistance
  4. Check for body damage or repair

Repair Notes

Repair open circuit. Check for prior collision repair that may have damaged the harness.

Related Codes

B0019Passenger Side Curtain Airbag Short to GroundB0028Driver Side Curtain Deployment Circuit

Other Body Codes

B0018 on Other Vehicles

Aston Martin DB11

2016-2024 4.0L V8 Twin Turbo

Aston Martin DB11

2016-2024 5.2L V12 Twin Turbo

Aston Martin DB7

1994-2003 3.2L I6 Supercharged

Aston Martin DBS Superleggera

2019-2024 5.2L V12 Twin Turbo

Aston Martin DBX

2020-2024 4.0L V8 Twin Turbo

Aston Martin Vantage

2005-2024 4.7L V8

Aston Martin Vantage

2018-2024 4.0L V8 Twin Turbo

Common Questions

What does code B0018 mean on a 2004-2016 Aston Martin DB9?

B0018 stands for "Passenger Side Curtain Airbag Deployment Open". Open circuit detected in the passenger side curtain airbag deployment loop.

What are the symptoms of B0018 on a Aston Martin DB9?

Common symptoms of B0018 include: Airbag warning light on, SRS code stored, Passenger curtain airbag inoperative.

What causes B0018 on a 2004-2016 Aston Martin DB9?

Common causes of B0018 include: Disconnected connector, Broken wire in roof rail, Faulty curtain airbag, Body repair damage.

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