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View Full Version : audi med17.1 ecu 1796 problem



wyz1056
17th November, 2013, 01:31 AM
i have use kess v2 read audi a4 2009 med17.1 2.0 tfsi read flash with obdii ok
after make tuning files, write to ecu,after ecu have kill,no can use,i use k-tag write same ecu number to bad ecu
write 128kb eeprom and 2048 kb flash,
is work,use diag, have 1 dtc,ecu bad!

what tool is can read full this med17.1 1796 mcu dump

carmageddon
17th November, 2013, 10:55 AM
i have different information about this ecu, the database say : med17.5.0 with tc1766 tuning protected...is not possible work from obd...when you write TP ecu via obd you can throw away and change it.

wyz1056
17th November, 2013, 04:35 PM
friend,now what i do ?
ecu is bad,dump kill;

carmageddon
17th November, 2013, 06:14 PM
for what i know, you can only give the car at the dealer for buy new original ecu...I never had this problem.

solitaire
17th November, 2013, 08:53 PM
for what i know, you can only give the car at the dealer for buy new original ecu...I never had this problem.

not only dealer,
I think used ECU + AVDI with AN047 help too.

carmageddon
17th November, 2013, 09:21 PM
I've never heard of anyone who was able to fix ecu TP blocked via obd...no one

AlexandruP
17th November, 2013, 10:09 PM
I think new ecu is only option

solitaire
17th November, 2013, 10:15 PM
I've never heard of anyone who was able to fix ecu TP blocked via obd...no one

not fix,
replace to used ECU, so much cheaper than new by dealer, new ECU costs about 1000eu + adaptation.

kire106ka
18th November, 2013, 01:37 AM
or biy another ecu and make immo off

wyz1056
18th November, 2013, 03:42 PM
you can immo off,?

bubu55
18th November, 2013, 06:12 PM
If you are interested i can perform immo off on your ecu ;)