Hi,
So there is an ECU from a Peugeot 508 1.6 e-HDI
Continental SID807
HW: 9663241480
SW: 9666681180
First of all I successfully read this ECU via KTAG clone, didnt get any errors.
As I saw KESS does not support the reading but supports the writing via OBD by protocol 379. I had doubts about it, but gave it a try. After that, happened that I was afraid of. At the end of the writing KESS said "an error has occured while writing." and "checksum error writing buffer" The car had remained many lights and was not able to start. So I tried the recovery function by KESS, selected the original file, KESS wrote it back and the car is started again. So I think KESS is able to write it via OBD. Maybe the problem is my modi file? Can someone check it?
I use WINOLS just touched the IQ, Turbo, TQ limiters. According to WINOLS the checksum is ok.
Should I write it with ktag?
Any help would be appreciated.
Bookmarks