MSA15 028906021GN AFN hot start fix help

[HeXeN]

Hi, I need help with hot start fix MSA15 028906021GN AFN

[bowuesser81]

here you go...
pls thx ...

551367

[gentki]

Hello I have seat cordoba with AFN engine, ecu: Msa15. I have a problem with hot start. I know how to change value in winols, but I don't know how connect file HHH from flash and file LLL in one file before modification. Is anyone able to tell me which option in Winols to combine files together and finally split into two files?

[familiozo]

Hello I have seat cordoba with AFN engine, ecu: Msa15. I have a problem with hot start. I know how to change value in winols, but I don't know how connect file HHH from flash and file LLL in one file before modification. Is anyone able to tell me which option in Winols to combine files together and finally split into two files?
Hi this easy,when hotstart is fixed,choose export file and then 2 binary file hi/lo.

[gentki]

Ok, but how to combine before modification into one?

[raceshadow]

Ok, but how to combine before modification into one?

Winols combine files automatically. What version of Winols do you have?

[familiozo]

Ok, but how to combine before modification into one?
Just choose,Project/new/file and then 2 binary file hi/lo.
regards

[gentki]

Thank you very much. I did not see that. One more question about which program do you use to count checksums after splitting into two files for MSA15?

[raceshadow]

Thank you very much. I did not see that. One more question about which program do you use to count checksums after splitting into two files for MSA15?

You have to make crc before splitting the file. I can make it for you.

[HeXeN]

merge files then use mpps via edc15.

[familiozo]

Thank you very much. I did not see that. One more question about which program do you use to count checksums after splitting into two files for MSA15?
Use winols 1.7 for checksum.
Regards

[gentki]

Thank you for everything, all is ok

[gentki]

Hi, today I had the opportunity to check and the modified file does not work and I do not know why. The attachment is my original and modified but the car does not start. in my opinion, did not count the check sums. could anyone tell me what I did wrong?

[carbon7319]

562191

Your file cheksumed and splited

[gentki]

all right, the car burns perfectly. Thanks

[dune85872005]

dont forget another solution 200 ohm, on ecu temperature senzor......and hotstart all ok......

[morgano]

dont forget another solution 200 ohm, on ecu temperature senzor......and hotstart all ok......

And a lot of other temp related decisions messed up too. Another good advice mate. That last two posts from you were epic!

[dune85872005]

check first ecu diagram on afn msa 15 group.... fuel temperature in boch fuel pump....fan senzor on radiador and after that we can speeck about temp related decisions messed up .......sensor is whith 4 pinout 2 for dashboar 2 for ecu (relay glow)......its a very old and tested solution .......

[morgano]

Sure, and soi is related to fuel temp? Radiator temp? Or the collant temp you have faked?