DIY code a BMW used DSC module via NCS expert& INPA

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.

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
DIY code a BMW used DSC module via NCS expert& INPA
Select Expertmode
DIY code a BMW used DSC module via NCS expert& INPA
Choose F1: VIN/ZCS/FA
DIY code a BMW used DSC module via NCS expert& INPA
Choose F3: ZCS/FA f.ECU
DIY code a BMW used DSC module via NCS expert& INPA

Select Chassis: E39
DIY code a BMW used DSC module via NCS expert& INPA

Choose ECU, OK. NCS Expert is going to read VIN/ZCS/FA information from one of these modules. Choose IKE
DIY code a BMW used DSC module via NCS expert& INPA

NCS fills in vehicle data.
Choose F3: ZCS/FA f. ECU.
DIY code a BMW used DSC module via NCS expert& INPA

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.
DIY code a BMW used DSC module via NCS expert& INPA
Choose ECU to be coded: DSC
DIY code a BMW used DSC module via NCS expert& INPA
Note “get coded” now shows only DSC.
(3) files to be used are shown below JOBNAME
Choose F3: Execute Job.
DIY code a BMW used DSC module via NCS expert& INPA
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.
DIY code a BMW used DSC module via NCS expert& INPA
If necessary, adjust/ initialize/ reset steering angle sensor via INPA software in the end.

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