Help Pls EDC17CP14 not starting after writing with ktag

[selveti2022]

i have read the backup file but when i try to backup it says wrong backup file... i can write again the ori epr file and micro but car does not start ... i have read and write tricore any help cause u got stuck

[bersch8688]

Have comunication with ECU by OBD?

[selveti2022]

no there is no comunication with obd ... but i can still write file in tricore ... i am trying to find full backup file for this ecu but i cannot find it so far

[figani]

I´m sure that you talk about chinese red painted something, and you forget to write it down...
chksum fault it could be...
but also you damaged soemthing in opening process...

[Aladinnu]

Probably damage while opening. Ktag never fail on these . Try update ecu. Magpro2 x17 can do, autel can do.

[selveti2022]

the ecu its not broken i can still write ori file the problem is i lost the backup file .. i have only mpc and epr file

[selveti2022]

the ecu its not broken i can still write ori file the problem is i lost the backup file .. i have only mpc and epr file...............

[carmageddon]

so if yoou can read/write does that mean is not broken??? if you open the ecu using wrong method you can broke intermediate pcb....then you can read/write successfull but the ecu have hardware KO

[chipchip]

ktag dont correct checksum you need correct before writing

[selveti2022]

finally result ecu is broken ... can anybody tell me ecu list for cloning ,,,,

[carmageddon]

search used ecu with same HW number bosch 0281xxxxxx, buy it, read e2p only from used ecu and post here with orginal e2p from your broken ecu and wait for someone that can transerf immo data from original to used e2p…write it and be happy

[selveti2022]

someone said my bosch nr 0281015029 can be clone with this number EDC17CP14-3.4

0281014236
0281014262
0281014390
0281014396
0281014397
0281014614
0281014615
0281014616
0281014685
0281014686
0281014687
0281014688
0281014692
0281014693
0281014694
0281014698
0281014699
0281014700
0281014701
0281014702
0281014703
0281014707
0281014708
0281014884
0281014886
0281014887
0281014984
0281014985
0281015004
0281015005
0281015006
0281015007
0281015008
0281015009
0281015010
0281015011
0281015012
0281015013
0281015019
0281015020
0281015021
0281015022
0281015029
0281015191
0281015192
0281015193
0281015194

[carmageddon]

yes, you must buy 0281015029....you dont need to clone nothing...i wrote above what you need to do

[selveti2022]

thank you man ..

[Antonio266]

For Immo Transfer both Eeprom and Flash from the original and donor ECUs are needed, only eeprom is not enough...