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Flexray initialisation has knocked out flexray system
13-09-2022, 15:15 PM,
Post: #1
XZBMW  Flexray initialisation has knocked out flexray system
Hi guys 
Hope someone can shed some light on what may have gone wrong. 
I ran flexray initialisation on ista d and now all ecus on flexray system have gone down, is there a way to reinstate the system. Its an f21 135i 
Cheers in advance
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13-09-2022, 15:22 PM,
Post: #2
RE: Flexray initialisation has knocked out flexray system
Try with tool32
ZGW_01.prg
steuern_flexray_pfad ==>F5
steuern_reset_learn_flexray==>F5
VO CODE all ecu on flexray with esys and then init flexray with ista.
When you read ecu with esys can you see ecu or they disappear from svt? If you can't see this ecu you will need to write svt back to the car

Successfully retrofit on BMW F30 335xi 248,302,3AG,430,5AG,5AS,6NS,8TH,IHKA3
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13-09-2022, 16:04 PM,
Post: #3
RE: Flexray initialisation has knocked out flexray system
Hi Siki78, thanks for the quick reply.
I only have ista d so can't check with tool32 unfortunately, hopefully a work will come with his bmw programming kit. When looking on ista flexray is completely inoperative so can't read dme etc
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13-09-2022, 16:05 PM,
Post: #4
RE: Flexray initialisation has knocked out flexray system
Why did you run that in the first place?
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13-09-2022, 16:28 PM,
Post: #5
RE: Flexray initialisation has knocked out flexray system
(13-09-2022, 16:04 PM)kgrant82 Wrote:  Hi Siki78, thanks for the quick reply.
I only have ista d so can't check with tool32 unfortunately, hopefully a work will come with his bmw programming kit. When looking on ista flexray is completely inoperative so can't read dme etc

tool32 is standard app, which comes with standardtool package (INPA,WINKFP,TOOL32,NCS Expert and etc)

Bagum4uK
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Press Thanks and Reputation, if my post helped you. [Image: under.gif]
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13-09-2022, 16:34 PM,
Post: #6
RE: Flexray initialisation has knocked out flexray system
It is easy to install esys if needed any help write me on pm I am at home right now

Successfully retrofit on BMW F30 335xi 248,302,3AG,430,5AG,5AS,6NS,8TH,IHKA3
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13-09-2022, 16:54 PM,
Post: #7
RE: Flexray initialisation has knocked out flexray system
(13-09-2022, 16:05 PM)Node Wrote:  Why did you run that in the first place?

I'd had a 2nd hand fem programmed and was just looking through ista options.
Wish I'd never touched it now
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13-09-2022, 16:56 PM,
Post: #8
RE: Flexray initialisation has knocked out flexray system
(13-09-2022, 16:54 PM)kgrant82 Wrote:  
(13-09-2022, 16:05 PM)Node Wrote:  Why did you run that in the first place?

I'd had a 2nd hand fem programmed and was just looking through ista options.
Wish I'd never touched it now

tool32 will fix this,reset the flex ray and all ecus will be back.
Issue happened because you must have not saved the old VO and the flex ray ran using the new vo from the "new" fem
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13-09-2022, 17:04 PM,
Post: #9
RE: Flexray initialisation has knocked out flexray system
(13-09-2022, 16:34 PM)Siki78 Wrote:  It is easy to install esys if needed any help write me on pm I am at home right now

Can this be fixed with esys or does it have to be done with Tool32? I am here to learn, hence the question. I thought Tool32 was for older generations like E series, not F series.
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13-09-2022, 17:07 PM,
Post: #10
RE: Flexray initialisation has knocked out flexray system
(13-09-2022, 17:04 PM)ir655 Wrote:  
(13-09-2022, 16:34 PM)Siki78 Wrote:  It is easy to install esys if needed any help write me on pm I am at home right now

Can this be fixed with esys or does it have to be done with Tool32? I am here to learn, hence the question. I thought Tool32 was for older generations like E series, not F series.

Tool32 still using also on G series! So you should reset flexrey with it

Bagum4uK
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