False alarm and diagnostic trouble code B3001-05

/ 9-3 (9440) / 2009 / 3. Electrical System / Theft protection / Fault diagnosis, fault symptoms / False alarm and diagnostic trouble code B3001-05

Symptom

The car triggers a false alarm and diagnostic trouble code B3001-05 is generated in the BCM.

Cause

It is often the case that pin 11 in connector H33-4 is dislodged.

Procedure

Check whether pin 11 in connector H33-4 is dislodged. Rectify if necessary.

Connector H33-4 is located under the right-hand A-pillar.

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