False Alarm and Diagnostic Trouble Code B3001-05

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.