Repairing ECU???????????

[AliRazoR]

who dare to open ECU?if yes:help me
who is familiar with ECU of 5s-fe?
who knows about circuit inside it?
who has repaired ECU?

[73sport]

I'd open it but mine aint broke as of this post!

Unless you have a schematic, the odds of finding and fixing an issue are pretty limited. Parts that are preprogrammed are really not replaceable and if anything is potted in EPOXY actual repair and replacement is almost impossible! In short I'd say you're chances of being successful are pretty limited espcially when input logic is damaged. Some output logic, protection devices, and power supply components may be off the self parts but . . . . .

Why you pointing the finger at the ECM?

[chronoti]

i have open mine before and tried to fix it ......

like 73 said it is covered in epoxy so you cant easily see if anything blew

but if you look around online you can find a few places where you can mail it in for repair but i dont know of any where you are, you can try calling junk yards over here it's like $50 and if it doesn't fix your problem most of them will let you return it (they put a tamper seal on theirs so they know it ok)