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G12 flexray issues
29-05-2026, 10:37 AM, (This post was last modified: 29-05-2026, 11:00 AM by It3_Magic.)
Post: #1
G12 flexray issues
Car came to me with no communication with DME and EPS2.
Car would start and drive though

I tried initialising with i5тд - this caused EGS and GWS to go down too. 
DME and EPS2 is on flexray
but
EGS and GWS is not, but they are on ptcan2 to DME.


I then tried unplugging EPS2 but made no difference.
I then tried a second BDC2 i cloned on bench, no difference

I then noticed the SVT had the 4 above mentioned modules missing, updated SVT and wrote to VCM, initialised flexray in tool32 - now tool32 sees dme but not EPS2, but even after dme xisible in flexray in tool32 still not visible in SVT tree when i read ECUs.

So im looking for ideas what to try next.

I tried i5тд again, no luck. 

Im thinking it might really be the BDC but since i cloned it with missing target SVT then it wasnt showing.


SVT:
   

Faults:
   
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Messages In This Thread
G12 flexray issues - by It3_Magic - 29-05-2026, 10:37 AM
RE: G12 flexray issues - by bm92 - 29-05-2026, 10:44 AM
RE: G12 flexray issues - by It3_Magic - 29-05-2026, 10:59 AM
RE: G12 flexray issues - by It3_Magic - 29-05-2026, 12:40 PM
RE: G12 flexray issues - by It3_Magic - 29-05-2026, 14:48 PM
RE: G12 flexray issues - by DEJMIEN - 30-05-2026, 06:35 AM

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