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[SOLVED]BMW E91 update go bad
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17-05-2017, 13:47 PM,
(This post was last modified: 23-05-2017, 07:11 AM by pullesnoter.)
Post: #1
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[SOLVED]BMW E91 update go bad
Hello,
i tried to change the language of my nav with ista-p and icom. in the begin all start good. the software and icom module works correct. only when i start to program after 2 min i get a warning that the voltage of my car was not good, and the software stops the session. After this, olmost noting works anymore in my car. Only the radio and som lights works. when i tried to readout again, the software can't find my vin nummber . i can put it manualy but then it stops with the fault that i have to put some config of this model manualy. this config coms strait from bmw. I disconnect the battery but no result. Is there someone that can help me with my problem. Many greetz, sorry for my bad english. |
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![[+]](https://cartechnology.co.uk/images/CarTechnologyTheCure/collapse_collapsed.png)
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17-05-2017, 13:57 PM,
Post: #2
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BMW E91 update go bad
Get a good power supply first.
Did you print out the measures plan from ISTA/P in previous session? |
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17-05-2017, 14:09 PM,
Post: #3
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RE: BMW E91 update go bad
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17-05-2017, 20:16 PM,
(This post was last modified: 17-05-2017, 20:17 PM by KaiO.)
Post: #4
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RE: BMW E91 update go bad
This happens when you ignore the programming guide hints in ista/p.
the power supply must not be disconnected, otherwise programming will stop and let ECUs in an undefined state. Disconnect battery for at least 15 minutes and hope the best... Hit Thanks and Reputation button if this post helped you.
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17-05-2017, 20:32 PM,
Post: #5
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RE: BMW E91 update go bad
Try to run a flash with WINKFP.
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17-05-2017, 21:16 PM,
(This post was last modified: 17-05-2017, 21:33 PM by Clusters.)
Post: #6
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RE: BMW E91 update go bad
You screwed up your CAS...
Try emergency flash... |
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18-05-2017, 05:19 AM,
(This post was last modified: 18-05-2017, 05:21 AM by pullesnoter.)
Post: #7
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RE: BMW E91 update go bad
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18-05-2017, 05:38 AM,
Post: #8
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RE: BMW E91 update go bad
(18-05-2017, 05:19 AM)pullesnoter Wrote:(17-05-2017, 21:16 PM)simaservis1108 Wrote: You screwed up your CAS...This emergency flash is with winkfp? Might be time to learn to use winkfp as it may be your last resort. It's always better to use Icom and if you have MOST system then you'll need MOST Connector as well, also known as Icom B |
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18-05-2017, 06:10 AM,
Post: #9
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RE: BMW E91 update go bad
PM if you need remote help
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18-05-2017, 06:13 AM,
Post: #10
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RE: BMW E91 update go bad
(18-05-2017, 05:38 AM)Mrg0721 Wrote:Yes im new in this programing. i search for a good tutorial. i have to now witch ecu type i have to flash. maby someone can help me a little to start. my car is a 320D touring 2009.(18-05-2017, 05:19 AM)pullesnoter Wrote:(17-05-2017, 21:16 PM)simaservis1108 Wrote: You screwed up your CAS...This emergency flash is with winkfp? i not find this MOST connector in my car. i see its hidden someware. Nobody nows were i have to look? many thanks for all the support |
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