audi med17.1 ecu 1796 problem

[wyz1056]

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]

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]

friend,now what i do ?
ecu is bad,dump kill;

[carmageddon]

for what i know, you can only give the car at the dealer for buy new original ecu...I never had this problem.

[solitaire]

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]

I've never heard of anyone who was able to fix ecu TP blocked via obd...no one

[AlexandruP]

I think new ecu is only option

[solitaire]

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]

or biy another ecu and make immo off

[wyz1056]

you can immo off,?

[bubu55]

If you are interested i can perform immo off on your ecu