B340116

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SI B34 01 16
Brakes
October 2016
Technical Service
DYNAMIC STABILITY CONTROL (DSC) WARNING
LAMP, LIGHTS UP
This Service Information bulletin supersedes SI 34 01 16 dated February 2016
MODEL
G12
SITUATION
Various “DSC warning lamps lights up in the instrument cluster, including the display: “Suspension
control system failed”.
CAUSE
DSC control unit
CORRECTION
Reprogram DSC control unit
PROCEDURE
1. Perform vehicle test with ISTA/D.
Is fault code 0x4807D8 or 0x4807DA in memory for the DSC control unit?
o YES – Go to Step 2.
o NO - continue diagnosis by performing the associated test plan in ISTA/D.
2. Delete the fault memory and program and code the vehicle with ISTA/P 3.59.4 or higher.
o Target integration level: S15A-16-07-506 or higher.
Note that ISTA/P will automatically reprogram and code all programmable control modules that do
not have the latest software.
For information on programming and coding with ISTA/P, refer to CenterNet / Aftersales Portal /
Service / Workshop Technology / Vehicle Programming.
Always connect a BMW approved battery charger / power supply (SI B04 23 10).
WARRANTY INFORMATION
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Covered under the terms of the BMW New Vehicle Limited Warranty for Passenger Cars and Light
Trucks or the BMW Certified Pre-Owned Program.
Defect Code:
3452101400
Labor Operation:
Labor Allowance:
Description:
00 00 006
Refer to KSD
Performing “vehicle test” (with vehicle
diagnosis system – checking faults)
Refer to KSD2
Connect an approved battery
charger/power supply(indicated in
KSD2 as “Charging battery”)
Refer to KSD2
Programming / encoding control unit(s)
And:
61 21 528
And
61 00 730
If you are using a Main labor code for another repair, use the Plus code labor operation 00 00 556
instead.
Vehicle Programming and Coding
When ISTA/P automatically reprograms and codes all the vehicle control modules that currently do
not have the latest software and control module failures occurred during this programming:
z
Please claim these consequential control module repair work under the defect code listed in
this bulletin with the applicable KSD2 labor operations.
Other Repairs
Control module failures that occurred prior to this programming and/or additional work that is
performed as a result of performing the ISTA diagnostics and related test plans:
z
When covered under an applicable limited warranty, claim the control module and/or other
repairs using the applicable defect code and labor operations in KSD2.
[ Copyright ©2016 BMW of North America, Inc. ]
https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/37... 11/8/2016