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BMW F34 All ECUs on red (need to be replaced) why?
23-09-2017, 06:51 AM,
Post: #1
BMW F34 All ECUs on red (need to be replaced) why?
Hi Guys,

I'm trying to program BMW f34 (stock) with ISTA-P but after car is scanned all ECUs turn red and program wants to replace them. Any idea why that happens? With other cars all is good. ISTA-D also scans car without any errors.

Thanks in advance.
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23-09-2017, 07:06 AM,
Post: #2
RE: BMW F34 All ECUs on red (need to be replaced) why?
From the release notes, may help?


The programming system assigns all control units for exchange.
If the fault memory entry with code 0xB7F33C is present in the control unit ATM-01, then the control unit is
faulty.
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[+] 2 users say Thank You to tonemoz for this post
23-09-2017, 07:20 AM,
Post: #3
RE: BMW F34 All ECUs on red (need to be replaced) why?
Thank you. ATM is a TCB?
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23-09-2017, 08:14 AM,
Post: #4
XZBMW  RE: BMW F34 All ECUs on red (need to be replaced) why?
(23-09-2017, 06:51 AM)pweber84 Wrote:  Hi Guys,

I'm trying to program BMW f34 (stock) with ISTA-P but after car is scanned all ECUs turn red and program wants to replace them. Any idea why that happens? With other cars all is good. ISTA-D also scans car without any errors.

Thanks in advance.

Do you use a router with Ista-p for Fxx?
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23-09-2017, 18:12 PM,
Post: #5
RE: BMW F34 All ECUs on red (need to be replaced) why?
Just change some codes in FA / VO,
The most important is the model code, the software date and can already show all the ecu to be exchanged in ISTA P

If my post helped you hit the thanks and reputation button!under
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25-09-2017, 10:02 AM,
Post: #6
RE: BMW F34 All ECUs on red (need to be replaced) why?
(23-09-2017, 18:12 PM)DNK76 Wrote:  Just change some codes in FA / VO,
The most important is the model code, the software date and can already show all the ecu to be exchanged in ISTA P

What do you mean by some codes? Can you please elaborate?
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