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View Full Version : looks like i fried a diode in my ecu?


willysk8
08-16-2011, 09:08 AM
My fuel pump is getting no power at all. i checked all fuses and relays and there all good and wires are in good shape, Opened up my ecu and saw a diode that looks chard and black. I am no electrician so i am not sure if this how they normally look so can some one please tell me what you think
http://i289.photobucket.com/albums/ll206/willy_sk8/ecu.jpg

TurboDaytona
08-18-2012, 05:34 PM
I cant tell you how many ecu's i have seen with that problem.. Infact, i have one at the moment that has that problem. I can not find any info on the specs. I am going monday to try and find a replacment, but i usually end up finding one at the JY and taking it.. If somebody knows a part number, I would LOVE to know it.

riptor
08-19-2012, 05:47 PM
wow, yea she's nice and toasty bro. that thing is done, you see the way its bubbled out on the side, and how the board around the base of it is kinda melted...either way, now power to fuel pump, means :rl: time for a new ecm. sorry for the bad news bro, ive been through 2 PFC's cuz this happened. lucky number three i guess.