hyundai atos prime 2005 ecu help please

[raptureready]

thanks pic18f2550
could you possibly send me the dump of the flash 29c512, in case the immo off does not work, then I can try today both if I can, because of time difference, all the best

[raptureready]

I tried the immo off file and the immo light doesent come on at all which I think is correct, it use to flash 3 times and go out, the engine cranks but no spark, also another thing I cant connect with mvp or avdi via obd to ecu, any ideas where I can look, I think I need to do the flash chip next then out of ideas , anymore advice appreciated

[PIC18F2550]

I tried the immo off file and the immo light doesent come on at all which I think is correct, it use to flash 3 times and go out, the engine cranks but no spark, also another thing I cant connect with mvp or avdi via obd to ecu, any ideas where I can look, I think I need to do the flash chip next then out of ideas , anymore advice appreciated

plase wait me for the flash 29c512 what I expect adapter to read it

for no spark, if can you check the "Engine speed sensor / Camshaft position sensor / it's wires if good and no cut" ?

can you scan and give us the "fault code" ?

[PIC18F2550]

here is the file eeprom at29c512 AT29C512 OK.rar good luck

[autoenthu]

Hello rapture did you start the Hyundai atos, I have the same ecu, no 95040! could you please tell me how did you start?

[raptureready]

never got it started, customer took ecu back to scap yard, I think he got another ecu with a working key, never heard again , sorry

[obeidi]

there is a firmware
Hyundai Athos 1.0
there is no eprom