Why need recode/code DSC control module?
Have the red brake light yellow DSC and red ABS on the dashboard. Seem to purchase a used module, so the VIN is wrong and does not match the vehicle. Or the module is new and needs programmed and initialized. BMW Scanner V1.4.0 Pa-soft will read coding data, but not able to decode. NCS-expert did.
BMW DME MS42, Virgin and Flash Troubles. mindvision -. Engine Specific, i can write with Standard BMW WinKFP). But be Aware: MS42 is not MS42! (Thats why i couldn´t copy the 512 Kb from my old DME into the newer spare DME), 7500255 is the number of my 'new' ecu (My Old one, i think 1437.cant get remember.).
Tools needed:
ICOM Rheingold engineering software INPA, NCS –expert (and others WinKFP, Ediabas etc)
WIFI BMW ICOM A2 emulator or BMW INPA K+DCAN cable
Code a used DSC module via NCS Expert:
BMW model example tested: E39 528iM and BMW E46 325CI. Not sure if it works on other models.
Install DSC module
Select File-> Load Profile
Select Expertmode
Choose F1: VIN/ZCS/FA
Choose F3: ZCS/FA f.ECU
Select Chassis: E39
Choose ECU, OK. NCS Expert is going to read VIN/ZCS/FA information from one of these modules. Choose IKE
NCS fills in vehicle data.
Choose F3: ZCS/FA f. ECU.
Below “get coded” seems to be a list of all the modules that can be coded.
Choose F4: Process ECU to code a SINGLE MODULE.
Choose ECU to be coded: DSC
Note “get coded” now shows only DSC.
(3) files to be used are shown below JOBNAME
Choose F3: Execute Job.
DSC coding completed.
DSC light on dash switched off.
EGS CAN bus speed error was no longer present after checking with INPA software. There were no new codes stored for DSC module.
If necessary, adjust/ initialize/ reset steering angle sensor via INPA software in the end.
Reverse Engineering > DME
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