eprom repair

[Spln_Hrd]

i have a 2g eprom with issues none of the sensors were changing or reading correctly on the car, i tested ground and power to the ecu and they were good so i replaced it.

i would like to repair the ecu now, but can't find any good articles on ecu repair.
i opened it up and didn't see anything darkened or burnt up.

steve(tuner's wiseman) had told me he thought it was a sensor ground in the ecu and he seems to know what hes talking about so if someone could point me to a repair guide or tell me where it is and how to test the sensor ground that would be greatly appriciated

 

[steve]

so if someone could point me to a repair guide or tell me where it is

If somebody has a pointer to a ECU repair guide I'd love to know about it. It would be great to not have to spend the hundreds of hours reverse engiineering the ECU so I can fix them. If anybody has them for EVO's and other cars I'd like those too.

Steve

 

[Spln_Hrd]

well you seemed to think it was a sensor ground. i would like to know where this is and if i just need to check for continuity between two things or something simple so i could fix it. working properly its worth 200 dollars i won't spend to much time trying to fix it for 200 bucks