I JUST FRIYED TWO ECU'S (P30/P28) IDK WHY BUT MY CAR WONT START ASLO, CAN SOME ONE LMK WHATS WRONG OR HAS HAD THIS PROBLEM AND KNOS HOW TO FIX IT??

IF YOU KNOW THE ANSWER TO THIS PLEASE HELP ME.

THANKS!!

 

NEED HELP PLEASE!!

 

I've fried both my p28s and it's not even funny. For me, it was the IAT and EVAP plugs switched around. If you open up the ecu, and had fried the q31 spot on the board then it's probably because you got those plugs mixed up with each other. They look the same. If you have any questions on it you can pm relic1. Hope this helps

 

i fried a p28 but that maybe because of a bad ecu (but it did run fine for a year chipped and everything). I just swaped a b16a in it when that happened

on a serious note... see if the fuse for your ecu is the wrong one and is bigger (handles higher amperage), this will alow spikes of power to pass it and fry your ecu. this may save you alot of money while your troubleshooting

 

Wiring is the probable cause.

Another option is running low impedance fuel injectors without a resistor box. This will strain the fuel injector driving circuitry.

 

I agree with the idea of swapped sensor connectors. In addition, are any fuses blowing?

 

THANK YOU MAN GOOD LOOKIN THATS THE PROBLEM NOW WERE IS THOSE PLUGS LOCATED AT??

 

back of the intake manifold

 

thanks^^^now i need a tune bubba hook it up!