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ACM Ch.-61034049 / B0084 02

Read the instructions below then start the fault diagnostic procedure.

Symptom: Airbag warning lamp is lit

  B0084 02


Driver Seat Position Sensor Circuit, Short to Ground

Fault symptom

Airbag warning lamp is lit

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.

Fault criteria:

Current in sensor circuit exceeds 18 mA.

System reaction to a fault:

The airbag system should be considered non-operational. There may, however, be some functionality.

Checking the wiring harness


Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

Diagnostic help

The DTC can be generated if a control module with the wrong part number is fitted in the vehicle.

IMPORTANT

Read "Before starting fault diagnosis" under Fault diagnosis, general before beginning fault diagnosis.

Diagnostic help

Diagnosis regards: