[danzr1]

Hi,

I replaced my DSC module as my mechanic said it was bad. I'm now trying to fix this mess, as I don't even know if it was bad in the first place. I have INPA, Ista d and P, the usual BMW tools. I did program several modules, but I'm getting VIN errors. What I'd like to fix, 4x4 not working, signal light not turning off, SAS can't be calibrated, hoping due to the DSC. Here is a list of my modules, why would so many VINs be incorrect? Before I re-vin them, I'd thought I better get some opinions first. I also have a transfer case actuator motor, but I thought I would see what I can do first.

-----------------------------------------------------------------
ADR Gen. name JobStatus
50 SINE ERROR_ECU_SUBFUNCTION_NOT_SUPPORTED__INVALID_FORMA T
-----------------------------------------------------------------
ADR Gen. name JobStatus ZB No. VIN No. Date
00 JBBF OKAY 9264571 A771347 06.12.2021
01 MRS OKAY 9184432 ÿÿÿÿÿÿÿ 17.12.2009
12 DME/DDE OKAY 7603186 A771347 14.01.2010
17 EKP OKAY 7229173 0000000 15.12.2009
19 VGSG OKAY 7589831 ÿÿÿÿÿÿÿ 04.03.2008
29 DSC OKAY 6780162 0000000 01.07.2009
36 TEL/MULF OKAY 9224421 ÿÿÿÿÿÿÿ 03.06.2009
40 CAS OKAY 9217854 0000000 18.02.2009
41 DWA OKAY 9200943 ÿÿÿÿÿÿÿ 17.07.2008
55 ISPB OKAY 9224674 ÿÿÿÿÿÿÿ 22.12.2009
56 FZD OKAY 9225464 A771347 06.12.2021
60 KOMBI OKAY 9242364 A771347 06.12.2021
62 MOSTGW OKAY 9223241 0000000 10.12.2009
63 MASK/CCC OKAY 9223231 0000000 10.12.2009
67 ZBE OKAY 9205177 0000000 21.12.2009
6D FAS OKAY 9196936 ÿÿÿÿÿÿÿ 19.06.2008
72 FRM OKAY 9390489 A771347 06.12.2021
73 CID OKAY 9211969 ÿÿÿÿÿÿÿ 09.12.2009
78 KLIMA OKAY 9292262 A771347 06.12.2021
92 VIRTSG92 OKAY 9180490 0000000 10.12.2009
A0 CCC OKAY 9223243 0000000 10.12.2009
================================================== ==============

[ctuna]

You sure he used the right part the 4x4 has a DSX I believe.

[danzr1]

Well I took a good look at it comparing it to the old one, and the model number is slightly different, but I looked both up and they are both for the AWD. The numbers are below. I also hooked up the old one to see if the motor runs when running the bleed, and it does. Also, with the old one, I can see an option to calibrate the steering angle sensor in INPA. Connected the new one back, and that option is gone. Perhaps I programmed/coded the new one incorrectly? That option was never there though.

I did perform the SAS calibration, but it still didn't work.

Old: 3451 6784868-02
New: 3451 6780161-01

[Andystobbs]

You haven't posted any faults but you must first encode the SZL with the DSC. Only when they are encoded are they paired and SAS calibration possible.

[danzr1]

I messed around a bit and coded the DSC again. Now in INPA I do see the option to calibrate SAS under the DSX option. It's still not working, blinker won't turn off. It was fine before it was in the shop, they changed the DSC and strut, and aligned the car. I did remove the steering wheel and cleaned the disc inside the SAS as well. Do I just buy a new one? I'm don't belive it just went bad like that.

6 errors I get now under the DSC:
6EC3 6EC3 - Lenkwinkel Sensor: Signal ungueltig, Status Fehler
5E4C 5E4C - Raddrehzahlfuehler Vorne Rechts: Leitungsstoerung oder Kurzschluss
5E24 5E24 - Raddrehzahlfuehler Vorne Links: Signalflanke fehlt (RDF-Typ 11i).
94C2 94C2 - DSC-SZL: Fehlereintrag fuer SZL: LWS nicht abgeglichen
5E4E 5E4E - Raddrehzahlfuehler Vorne Rechts: Signalflanke fehlt (RDF-Typ 11i).
5E24 5E24 - Raddrehzahlfuehler Vorne Links: Signalflanke fehlt (RDF-Typ 11i).

Car Errors:
29 DSC OKAY 3 Error stored
94C2 E0
5E4E E0
5E24 E0

01 MRS OKAY 15 Error stored
93CE E8
93D6 E0
93BA E8
93BB E8
93AB E8
93B3 E8
93AC E8
93AD E8
93B0 E8
93B1 E8
93AE E8
93AF E8
93C8 E8
93C9 E8
93D2 E8

72 FRM OKAY 2 Error stored
9CB5 62
9CB4 61

[Andystobbs]

You will not be able to calibrate SAS with faults present. I know for a fact that the wheel speed sensor will be an issue having had that myself.
Work through your DTCs, resolve them, the calibrations will complete successfully thereafter.

[danzr1]

Okay, I will do just that. I think I saw both fronts bad, so I'll look into that. Thanks.

[danzr1]

Update, I have changed both front ABS sensors, cleared the errors in INPA, recalibrated SAS and all 4x4 and abs errors are now gone! Blinker works.

Thanks everyone for you help! I have replaced a bunch of parts as recommended by my mechanic, which was all incorrect.