Skoda Octavia 1.9td pd problem with start after flashing

**dudson86** · 24th May, 2015, 05:41 PM

Hi, i have 2 files, ori and modified for Skoda Octavia 1.9TDI. Ecu is edc15p , 038906019PB 0281012920. When i open two files in winols it looks like both have good correction of checksums, but when i flashed ecu with modified file, the car dont starts and there is no communication with ecu and only way to put ori flash is do it with generic mode for example with mpps. Can someone take a look and help me with solving the problem ?

SKODA.ZIP

What is also strange, when i am flashing ecu with galletto with mod file i got message that checksums are not supported. It is interestring that i dont have this message during flashing ori file on the same way.

Thanks for help

**mbtun** · 24th May, 2015, 05:59 PM

flash original and go to someone who understand what he is doing, you apparently have no idea. Of course cks for edc15 are not supported while flashing.

**dudson86** · 24th May, 2015, 06:23 PM

i you dont want to help just dont do it. anyone else ?

**Manum50** · 24th May, 2015, 06:25 PM

You should use the original or correct checksum for mod and write by boot or other way

**mbtun** · 24th May, 2015, 06:29 PM

Edc15p to write in boot for what reason? please offer proper advice
you read and write FULL by OBD.

**dudson86** · 24th May, 2015, 06:30 PM

Yes i know but when i am opening both files in winols they looks like calculated with the same checksums, arent they ?

**mbtun** · 24th May, 2015, 06:50 PM

that's the real question ... is the moded file ok? :P

**dudson86** · 24th May, 2015, 06:51 PM

Originally Posted by mbtun

that's the real question ... is the moded file ok? :P

should be ok, but if it will be ok the car will start

**dudson86** · 24th May, 2015, 06:54 PM

Originally Posted by mbtun

Edc15p to write in boot for what reason? please offer proper advice
you read and write FULL by OBD.

the reason is no communication after flashing with mod file

**dudson86** · 24th May, 2015, 07:47 PM

so we know the file is wrong, but if someone know how to repair it? i dont want to pay for it twice (the file ive bought on DK)

**Iggie** · 24th May, 2015, 07:54 PM

As I can see your .ori file is wrong!

**dudson86** · 24th May, 2015, 08:08 PM

interesting, but ori file works fine, why u think so ?

**Iggie** · 24th May, 2015, 08:10 PM

PM sent with password!

**dudson86** · 24th May, 2015, 08:16 PM

Thank u, i will check it tommorow. Can u show me ori file for my car ? i d like to check what is the difference and where is problem, wrong reading because of tool or sth else