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98secret
1st March, 2023, 03:53 PM
Hi My frends i make a big mistake with kess v2. The car is Doblo 6f3hw04p 1.3 jtd , i conected with 8f3 option on kess v2 after no protocol error i press unluck ecu on tools after that immo light is on car dont start i make immo off wih ktag still dont start anyone can reapir the file for me Big Thank You! Read with Ktag

motocrazy
1st March, 2023, 04:12 PM
There is no problem with the file. Are you putting back the 0 ohm resistor you removed while doing bdm?

98secret
1st March, 2023, 04:15 PM
Sh*t No! So stubid i am. I will Check now.Can i ask you what is doing when use unlock ecu on kess?

98secret
1st March, 2023, 05:01 PM
There is no problem with the file. Are you putting back the 0 ohm resistor you removed while doing bdm?
i solder it still the same.

mkii
1st March, 2023, 05:30 PM
what do you mean ?
you tried to read with kessV2 and after no more communication with ECU ???

98secret
1st March, 2023, 05:57 PM
what do you mean ?
you tried to read with kessV2 and after no more communication with ECU ???
yes but kess v2 clone cant read 6f3 ecu just 8f3, i select 8f3 try to read .kess give me error i just thought is protected ecu and i make unlock ecu in tools section of kess.i dident know it was 6f3.
i can connect with ecu but no start immo light on.i connected to body module it says ecm no in can line.i think i damage something when opening the ecu.

mkii
1st March, 2023, 06:00 PM
I had the same problem on a fiat 500.

MPC corrupt !!!

what your complete reference ECU???

AVDigitale
1st March, 2023, 06:02 PM
no you are wrong ,kess clone can read and write good mjd6f3 ecu ,but mj8f3 can't ,you maded something wrong in protocols

98secret
1st March, 2023, 06:07 PM
I had the same problem on a fiat 500.

MPC corrupt !!!

what your complete reference ECU???
the id and ecu is in picture

mkii
1st March, 2023, 06:08 PM
in my case :
I wanted to read mjd6f3 kess crashed and my MPC was polluted
I was able to save the MPC with KTAG and since my KESS and my KTAG are rework !!!

98secret
1st March, 2023, 06:11 PM
in my case :
I wanted to read mjd6f3 kess crashed and my MPC was polluted
I was able to save the MPC with KTAG and since my KESS and my KTAG are rework !!!
I have reworked kess and ktag but no protocols for mjd6f3 in kess Doblo[2] 263 1.3jtd you can check

mkii
1st March, 2023, 06:18 PM
doblo 1,fiat 500 etc.....protocole 82

98secret
1st March, 2023, 06:25 PM
doblo 1,fiat 500 etc.....protocole 82
i found exact the same ecu bdm read can you check

mkii
1st March, 2023, 06:34 PM
i found exact the same ecu bdm read can you check

me too !!!

your MPC corrupt!!! ' i compare it with doblo bdm.rar
With Ktag write new MPC and try in vehicule

98secret
1st March, 2023, 06:51 PM
me too !!!

your MPC corrupt!!! ' i compare it with doblo bdm.rar
With Ktag write new MPC and try in vehicule
i write and read again ,i compare the files still the same .i think the person who read it have use different programmer

mkii
1st March, 2023, 07:11 PM
no idea !!!

mkii
1st March, 2023, 07:28 PM
try................

virgin eprom

write,ecu in vehicule ignition and crank (autocoding)

98secret
10th April, 2023, 09:03 AM
Hi Mate i repair the ecu., the eeprom was corrupted not micro.I make immo off with the new eeprom and worked.Thank you!