Cant write ROM to ECU with ECUFLASH
 

Hi All,

I recently put the tethra mod rom onto my JDM evo 8 03 model. After doing this I tried to start the car and it wont start. for some reason the immobilisor wont kick in.

I then tried to rewrite my OEM rom that I saved in a seperate place to atleast get my car back to normal. ECU flash wont let me

Every time i open my OEM rom in ecu flash the write button stays blanked out. Anyone else eperience this? Do you know why?

I need help please. Have a car that is undrivable.

Thanks

Dale

when i did mine the write button was blank also so i got an older version 1.29 im pretty sure and that solved the problem. i dont know for yours though since it worked once but i quess at least you could try.

thanks so much, I will try that and see if it works. Hopefully fingers crossed I can write my OEM version back and atleast I can drive the damb car again until the tuner fixes it.