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TuningBot DTC Database · v4.37.15

B0091 Left Side Restraints Sensor 1

Generic (OBD-II) interpretation in the TuningBot DTC database.

B · BodyAirbagOBD2

What B0091 means

B0091
Left Side Restraints Sensor 1 Generic · airbag Data confidence 65%

The control module detected a fault associated with the Left Side Restraints Sensor 1 circuit or function; the stored code identifies the affected component rather than a single failure mode.

Related and nearby codes

How to read B0091

B

Body: airbags, comfort and cabin systems.

0

Generic SAE-standard code: same meaning on every make.

091

Specific fault index within the subsystem.

Frequently asked questions about B0091

What does B0091 mean?

Left Side Restraints Sensor 1. The control module detected a fault associated with the Left Side Restraints Sensor 1 circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is B0091 generic or manufacturer-specific?

B0091 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove B0091 at file level?

Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether B0091 is removable in your case.

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