Computers/Controls - ZGM Module Undeletable Code Set

GROUP 61
General Electrical Systems

61 04 02

Woodcliff Lake, NJ
Service Engineering

May, 2002

SUBJECT
ZGM Internal Control-Module Fault

MODEL
E65/E66 (7 Series)

SITUATION
When programming a ZGM, an undeletable fault code may be stored. The fault code is 932D Internal control-module fault.

CAUSE
Programming the ZGM more than once with the same DIS SW version

PROCEDURE

Do not replace ZGM, and ignore the fault, if vehicle Systems function normally.

Note
That fault 932D may also be set for an internal ZGM defect. In this case functionality will be affected. To diagnose this fault in case of impaired functionality follow the test plan in DIS diagnosis.

WARRANTY INFORMATION
For information only.