A/T - CAS3 Fault Code A0B1 Diagnostics

SI B 61 10 08
General Electrical Systems

June 2009
Technical Service

This Service Information bulletin supersedes SI B61 10 08 dated August 2008.

[NEW] designates changes to this revision

SUBJECT
CAS3 Fault Code A0B1

MODEL
E90, E92, E93 (M3) with M-DCT double-clutch transmission (option code 2MK)

Vehicles produced from February 29, 2008 to August 30, 2008

SITUATION
Fault code entry A0B1 for gear selector lever position is stored in the CAS3 (Car Access System) control module. There is no customer complaint related to gear selector position.

CAUSE
CAS3 software problem

INFORMATION
[NEW] The problem has been integrated into ISTA diagnostics. Follow diagnostics and the relevant test plan using the latest ISTA version.

WARRANTY INFORMATION
For information only





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