Computers/Controls - Erroneous DTC 801C05/8395781

SI B 61 10 09
General Electrical Systems

August 2010
Technical Service

This Service Information bulletin supersedes SI B61 10 09 dated May 2009.

[NEW] designates changes to this revision

SUBJECT
Erroneous FC 801C05 (Hex), 8395781 (Dec) in ZGM

MODEL
F01, F02 (7 Series)

Vehicles produced from August 31, 2008 to August 30, 2009





SITUATION

CAUSE

Delayed BUS messages from the head unit to the ZGM cause a fault to register.

[NEW] INFORMATION

The problem has been integrated into ISTA diagnostics. Follow the diagnosis test plan, using the latest ISTA version.

The fault code will automatically generate test plan AT5 100_ZGM as part of the vehicle test.

WARRANTY INFORMATION
For information only