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View Full Version : Audi TFSI ecu clone med17.X



pulsar2000
1st August, 2015, 04:52 PM
Hi have a customer with a A5 1800 or 2000 TFSI petrol, been told injector driver fault on ecu,
it doesnt appear to have been opened, was expecting some moisture to have got in to do damage,
the ecu is 8K2 907 115P
BOSCH 0261 S04 132


the doner ecu he sent me, is 8K2 907 115E
BOSCH 0261 S06 181 ----

OK to write ? or incompatible, i always thought 0261 number must match ?
any one help please

pulsar2000
1st August, 2015, 04:53 PM
i have read of old, just dont want to waste time if no point in opening new, to realise wrong ecu match,

thanks info please, Yes or no

pulsar2000
1st August, 2015, 05:24 PM
does orig read need to be immo off ? to go on doner ecu, even with good read off epprom and flash ?

gitko
1st August, 2015, 06:52 PM
Hi the both ecu are from audi a4 or a5 2.0TFSI ENGINE typ: CDNC and YES can be clone

regards

J_amb_o
1st August, 2015, 07:39 PM
How are you going to write old flash to your new ECU when it has a OTP....

pulsar2000
1st August, 2015, 07:42 PM
yes both a5 but different 0 261 different ? i always thought need a match number,
also someone says needs immo off >?
i have full read i assumed no immo off necassary,

Anyone ? :willy:

gitko
1st August, 2015, 07:49 PM
upload the both ecu?

J_amb_o
1st August, 2015, 09:21 PM
you can't simply clone it, that's the point of the OTP!

The Decryption key for EEPROM is fixed in the Flash, so you need to alter EEPROM to work with the new decrytion key

pulsar2000
1st August, 2015, 09:33 PM
ok thanks Jambo, I assumed OTP so need immo off , so i just write flash over, and get eeprom adjusted to immo off ? yes

J_amb_o
1st August, 2015, 10:23 PM
yes that's correct :)

pulsar2000
1st August, 2015, 10:42 PM
yes that's correct :)

Ok, Thanks i did a clone on a golf before that had OTP, and after we had "safe" written on dash, untill a good tuner sorted for me, correct immo off,
this the same ? i can immo off and if done bad "safe " on dash ?
J_ambo_o please your skype, Pm me, we need to talk if you can make immo off
Thanks

mbtun
1st August, 2015, 11:28 PM
you need good immo off and same hw no.

kire106ka
1st August, 2015, 11:30 PM
Best is to clone epp that is possible too so will work like original ecu

pulsar2000
2nd August, 2015, 09:06 AM
you need good immo off and same hw no.

i dont have same hw, as i say at top,.
same ecu tho,

gitko
2nd August, 2015, 10:12 AM
I can make your ecu to work as original with immo[emoji14]

For that I want you files from your ecus

pulsar2000
2nd August, 2015, 10:21 AM
I can make your ecu to work as original with immo[emoji14]

For that I want you files from your ecus

can you email me your skype or email please, want to write tomorrow,