artec12
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« on: January 22, 2019, 04:32:27 AM »
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Hello,
I have completed the dsg dq250 swap in my audi s3 8p tfsi and coded all the modules except for the engine. Can someone help with changing the file from manual to auto so that the ecu will broadcast the proper can stream for the gearbox?
Thanks in advance!
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« Last Edit: January 26, 2019, 04:02:04 PM by nyet »
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KmosK04
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« Reply #1 on: January 22, 2019, 09:27:30 AM »
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Long coding byte 4 change it from 18 to 1C. Use VCDS or ODIS
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artec12
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« Reply #2 on: January 22, 2019, 09:33:45 AM »
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Is security access needed?
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gman86
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« Reply #3 on: January 22, 2019, 02:30:45 PM »
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Is security access needed?
No. If your ECU is using 8P0907115H, it won't work though. You'll need 8P0907115AP. I've ran Golf ED30 in an A3 with success too so 1K0907115T should work fine. |
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artec12
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« Reply #4 on: January 23, 2019, 01:19:26 AM »
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No. If your ECU is using 8P0907115H, it won't work though.
You'll need 8P0907115AP. I've ran Golf ED30 in an A3 with success too so 1K0907115T should work fine.
So what's the process? Buy a 8P0907115AP ecu and bdm write the file from my 8P0907115H? Or just buy a 8P0907115AP and immo off? Would it be possible to do a full bin write from a 8P0907115AP in my 8P0907115H? |
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« Last Edit: January 23, 2019, 01:26:32 AM by artec12 »
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prj
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« Reply #5 on: January 23, 2019, 07:31:43 AM »
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Yes of course it's possible. Flash 115AP SGO to your 115H...
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artec12
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« Reply #6 on: January 26, 2019, 09:44:01 AM »
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No. If your ECU is using 8P0907115H, it won't work though.
You'll need 8P0907115AP. I've ran Golf ED30 in an A3 with success too so 1K0907115T should work fine.
Was your A3 AWD or FWD? Will there be any issue if I write 1K0907115T FWD file to an AWD car? |
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artec12
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« Reply #7 on: January 26, 2019, 09:44:51 AM »
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Yes of course it's possible. Flash 115AP SGO to your 115H...
115AP is UDS. The rest of the car isn't. I am afraid there will be communication issues with the can gateway, abs etc. |
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gman86
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« Reply #8 on: January 26, 2019, 04:00:08 PM »
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Was your A3 AWD or FWD? Will there be any issue if I write 1K0907115T FWD file to an AWD car?
My A3 was Quattro. I had zero issues. |
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prj
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« Reply #9 on: January 27, 2019, 05:13:37 AM »
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115AP is UDS. The rest of the car isn't. I am afraid there will be communication issues with the can gateway, abs etc.
8P does not have UDS, what are you on about? |
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teobolo
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« Reply #10 on: February 01, 2019, 06:51:44 AM »
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just a small question , can we change long coding directly from cars eeprom ? i mean i have seen engine long coding in the epprom in 2 areas so assume with changing 18 to 1C and make checksum will work ?
Never try it ...just thinking loud .....
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nyet
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« Reply #11 on: February 01, 2019, 09:51:36 AM »
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just a small question , can we change long coding directly from cars eeprom ? i mean i have seen engine long coding in the epprom in 2 areas so assume with changing 18 to 1C and make checksum will work ?
Never try it ...just thinking loud .....
If the ecu can't set a particular coding, it is unlikely it will support a coding it can't accept if somebody forced it by hand instead. I could be wrong, of course. |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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sonique
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« Reply #12 on: November 01, 2019, 03:16:01 PM »
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« Last Edit: September 19, 2021, 12:21:48 PM by sonique »
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Bitshifter
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« Reply #13 on: November 18, 2019, 09:02:49 AM »
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Yes of course it's possible. Flash 115AP SGO to your 115H...
In this case: what tool do you use for this update? |
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prj
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« Reply #14 on: November 19, 2019, 01:52:59 AM »
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The tool I would use is not available.
But from the stuff you can get - ODIS Engineering, CMDFlash.
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