B2109 — Left rear door lock actuator circuit short to battery

Body (airbag, seat, lights)

Left rear door lock actuator circuit short to battery

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Can I drive with B2109?

You can usually drive home and book an inspection within a few days.

Frequently asked questions

What does fault code B2109 mean?

B2109 means Left rear door lock actuator circuit short to battery.

Can I keep driving with B2109?

You can usually drive home and book an inspection within a few days.

Related fault codes

• B2100 — Driver door lock actuator circuit
• B2101 — Driver door lock actuator circuit short to battery
• B2102 — Driver door lock actuator circuit short to ground
• B2103 — Driver door lock actuator circuit open
• B2104 — Passenger door lock actuator circuit
• B2105 — Passenger door lock actuator circuit short to battery
• B2106 — Passenger door lock actuator circuit short to ground
• B2107 — Passenger door lock actuator circuit open
• B2108 — Left rear door lock actuator circuit

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