Hi,
today I read the original file (flash) with my Kess and tried to reprogram the ECU (put in tuned file). When I saw that the car doesn't start, I tried Recovery or Write again org file but it shows an error: "unable to prepare rolling code". How can I solve this problem? Thank you
ECU: MJD 603.S3/HW03A (Z13DTJ)
please can I have more details? what car what ecu? what kess clone? maybe you can help me avoid?
Write ori file flasch via BDM and engine will started.
Kris
Opel Corsa 1.3 CDTI (FGP 55198930CN) 2007
Kess is clone V2 v5.017. Any idea with OBD or pic/scheme for MPC563?
Have you done a backup of the injector codes?
Try to save the injector codes, maybe your problem is here?
Kris
I had same situation with kess v2 5.017 red clone.
I click only on ok again ok again ok and cars is started..
But before i calculated checksum in the file with winols after do egr off
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Chiptuning Remapping, file service, stage 1 & 2 dyno tested.
Diesel + petrol All cars
Manual Adblue dpf egr Opf tested working solutions
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I try with Galletto and Abrithes via OBD and of course don't work. Error communication
Do you have better scheme?
zvecye.jpg
Which programmer you are using?
Last edited by Tr4ck; 25th March, 2018 at 05:15 PM.
BDM100 china clone, software V1255, all works well.
Kris
Your problem is that when you try to save your kess, he deleted the flasch but did not save the new one. Now you have empty flasch. I have a K-tag of 2.25EU and he also did not write ECU (ECU unknown).
It was only china clone BDM100 and V1255 that he managed.
He immediately recognized the ECU, wrote a flasch file and did checksum from V1255.
You have the correct picture of how to connect the ECU, I also used it.
Kris
Today I'm read ECU with bdm on table and car start without problem, finally. Before closing the topic, someone could send me the stage1 map? Please
and thanks a lot
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