Restraints - Air Bag Lamp ON/Codes 98ED/98E9 Set
SI B 72 22 06Safety Restraint Systems
October 2006
Technical Service
This Service Information bulletin supersedes S.M. B72 200 04 dated January 2004.
SUBJECT
Airbag Warning Lamp comes on, FC 98ED and 98E9
MODEL
E85 (Z4) from start of series
SITUATION
The airbag warning light comes on.
One or both of the following fault codes is stored:
98ED Interruption ZK4
98E9 Short Circuit to positive
CAUSE
Faults in the wiring harness or faulty B-pillar sensor
Fault code 98ED may also be stored if there has been a repair in the door area during which the connector to the B-pillar sensor or the thorax airbag was disconnected.
PROCEDURE
In the event of a customer complaint, follow the test plan in the DISPlus/GT1.
Disclaimer