VTG calibration faulty
 

I have done a trailer hitch retrofit to 2012 x5 diesel and upon processing the car with NCS i got a faulty coding error in the VGSG module and now have the brake 4x4 and abs lights and I can't get rid of them. The VTG module shows a calibration 54c4 error. All that was done was adding +AHMU to the VO and tried to process the car. ISTA D test plan could not help me get rid of these errors. I was able to manually choose KOMBI CIC PDC FRM and a few other modules to get the lights and everything else to function properly but I am stuck with this error. Any help would be grealty appreciated!

Resolved with a used replacement VTG module...

I've added +AHMU to my VO, when coding car I get a very similar error in NCS although I don't have any lights on in my dash. Any though how I can proceed?

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Only code the required modules and not the whole car...

Why would you ever hit process car? Thats asking for trouble

I read in a post elsewhere that after adding to VO you need to process car? (Won't make that mistake again)

I believe I've seccessfully added to the VO, what are the next steps I should be taking?

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FRM
Those added, no in Before
LWR_STROM_HALT
wert_01
LWR_STROM_NORMAL
wert_01
LWR_STROM_RAMPE
wert_01

KOMBI
AHM_APPL_MONITOR
Before: nicht_aktiv
After : aktiv

RPDC
ANHAENGERKUPPLUNG
Before: nicht_aktiv
After : aktiv

AHK_OFFSET
Before: offset_0
After : offset_1
AHK_AUSBLENDUNG
Before: nicht_aktiv
After : aktiv


CIC
MACRO_TRAILER_COUPLING
change to aktiv

blue_dragon, thank you for that. I went though all the modules you listed and made the changes noted.

I changed the job to SG_CODERIEN and executed for each module, I also made some additional changes to CIC and FRM, once I finished I turned the ignition off. When turning back on and reading the modules again none of my changes seemed to apply. What am I missing?