Campaign - Program Control Units (OBD)
SI B13 0 412
Fuel Systems
October 2012
Technical Service
PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES BEFORE CUSTOMER
DELIVERY OR THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS.
SUBJECT
Service Action: Program Control Units (OBD)
MODEL
E70 and E90 with the M57Y engine
SITUATION
A software update is available for the DDE (Digital Diesel Electronics) for monitoring Exhaust Gas Recirculation (EGR) and Selective Catalyst
Reduction (SCR).
2010 BMW 335d Sedan (E90) L6-3.0L DSL Turbo (M57Y) Page 14
AFFECTED VEHICLES
This Service Action involves E70 and E90 vehicles with the M57Y engine produced from 11/2009 to 08/2011.
In order to determine whether a specific vehicle has had this Service Action completed or is affected by this Service Action, first check the B-pillar
label for code number 626. If code number 626 has been punched out, the campaign has already been performed. If code number 626has not been
punched out, it will be necessary to utilize the "Service Menu" of DCSnet (Dealer Communication System) or the Key Reader. Based on the
response of the system, either proceed with the corrective action or take no further action.
PROCEDURE
Program the vehicle, including a complete vehicle coding, using ISTA/P 2.47.1 or a more recent version.
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.
LABEL INSTRUCTIONS
This Service Action has been assigned code number 626. After the vehicle has been checked and/or corrected, obtain a label (SD 92-417) and:
A. Emboss your BMW center warranty number in the middle of the label (1);
B. Punch out code number 626 (2), printed on the label; and
C. Affix the label to the B-pillar as shown.
If the vehicle already has a label from a previous Service Action/Recall Campaign, affix the new label next to the old one. Do not affix one label on
top of another one because a number from an underlying label could appear in the punched-out hole of the new label.
Note:
Additional labels can be ordered online at BMW TIS.
2010 BMW 335d Sedan (E90) L6-3.0L DSL Turbo (M57Y) Page 15
