Hi guys,
I was trying to chip my ecu and something gone bad.

I soldiered the 28 pin chip and the 74hc373 chip and i started the car.A solid CEL remains ON now and the idle is very high ( about 1800 rpms ) and i can't rev it more than ~3500 rpms. I desinstalled the 2 chips and the socket but the car runs the same ( bad ).I've tried with another p30 and the car works perfect.

After that i saw that i should soldier that 2 resistors.That would be the cause of the damage ?

If you have any advices or you did the same thing like me,please let me know if i can repait it,if not i have to order one from USA to Europe.

Also if you have a P30 scheme it would help me a lot.

It's a P30 ecu from an EUDM civic b16a2 160hp.

 

up...

 

I would consider letting a company do it if you had problems. unless you know you did it correctly. which obviously there was something wrong

 

i sent it to someone that can repair it and a scheme would help alot in this...

Bad soldiering could cause this or maybe because i didn't installed the 2 resistors ? What part could be fried inside of it ?

 

any help is apreciated.
nobody has a p30 ecu scheme ?

please dump a link in here if you know one of those !

 

nobody wanna help ?