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)
VXDIAG VCX SE BMW, 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.
