No start after ECU read??Any ideas?

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Topic: No start after ECU read??Any ideas? (Read 6435 times)

nitrorocket

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	No start after ECU read??Any ideas? « on: November 14, 2015, 09:29:35 PM »

Car is a 2003 Audi A6 2.7t. The ecu was read though obd with fuse 5 & 15 removed using Kess V2 to ensure there would be no interruption during the read. When read was complete ksuite asked "Do you want to run errors deletion". The options were ok or cancel, it then ran a little more, then said it was complete. I read two Porsches today with no issues at all.

Ran a scan with vcds. 18089 Control module Programming not finished P1681-35-00-

Car will crank but not run, anyone heard of this?

Why would it ask me to f up the ECU after a read?? Lol

Thanks for any experience or advice.


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nitrorocket

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	Re: No start after ECU read??Any ideas? « Reply #1 on: November 14, 2015, 09:42:26 PM »

Car is a 2003 Audi A6 2.7T 6-speed.

HW: 0261208288
SW: 1037368391
VIN nr.:
SW ver.:
Spare:
Engine: 2.7L V6/5VT
HW Ver.:
SW upg.: 4Z7907551S 0020


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zillarob

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	Re: No start after ECU read??Any ideas? « Reply #2 on: November 14, 2015, 09:44:28 PM »

You see this yet?

http://nefariousmotorsports.com/forum/index.php?topic=981.0title=


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nyet

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	Re: No start after ECU read??Any ideas? « Reply #3 on: November 14, 2015, 09:46:08 PM »

that sticky needs a better topic


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nitrorocket

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	Re: No start after ECU read??Any ideas? « Reply #4 on: November 14, 2015, 11:11:28 PM »

Tomorrow I will hook up my Kess v2 to the obd connection and see if it will let me flash the 4Z7907551R file. I hope that will work!


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ddillenger

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	Re: No start after ECU read??Any ideas? « Reply #5 on: November 15, 2015, 10:27:45 AM »

Quote from: nyet on November 14, 2015, 09:46:08 PM

that sticky needs a better topic

DUN


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nitrorocket

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	Re: No start after ECU read??Any ideas? « Reply #6 on: November 15, 2015, 04:40:07 PM »

I tried to flash in the 551s file with no luck, so I re read the ECU, used recovery mode with Kess Ksuite and it ran again!!

Thank you so much for advice!


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nyet

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	Re: No start after ECU read??Any ideas? « Reply #7 on: November 15, 2015, 06:11:24 PM »

Quote from: nitrorocket on November 15, 2015, 04:40:07 PM

I tried to flash in the 551s file with no luck

I would not flash s back into that ecu.


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