View Full Version : Frying ECU's
ej1boy95
02-08-2010, 03:39 PM
My buddy of mine has an EK hatch with a H22 swap in it. Well he keeps telling me that his car keeps frying computers. He dont know what the problem is and neither do I. So I was wondering if someone could help, or tell me what the problem is. Thanks
punkr6
02-08-2010, 03:42 PM
bad wiring somewhere....
Theycall_Metue
02-08-2010, 10:29 PM
water leak? ( heater core )
Starrfire
02-08-2010, 10:45 PM
mixed up wiring/plugs is really a big deal. Either that or no grounds on the engine. But I would take the harness apart, and look that shit out.
ej1boy95
02-09-2010, 07:51 AM
Well he said that the person that did it ghetto wired. They didn't buy the wiring harness like they should of. They cut and reconnected wires
Turbodude06
02-09-2010, 08:09 AM
Well he said that the person that did it ghetto wired. They didn't buy the wiring harness like they should of. They cut and reconnected wires
^Thats probably the problem then... I would tell your buddy just to start over, thats usually the easiest thing when it comes to wiring and even more so he doesn't have to keep buying ecu's...
jadakid88
02-09-2010, 08:57 AM
:rolleyes:...
Well he said that the person that did it ghetto wired. They didn't buy the wiring harness like they should of. They cut and reconnected wires
EmminoDaGreat
02-09-2010, 09:17 AM
Hes got things plugged in wrong. give us a call if he is interested in us taking a look. 678-363-6789
RUFFIAN
02-09-2010, 08:10 PM
I see a new harness in your future..............
MugenCrx
02-09-2010, 10:10 PM
Well he said that the person that did it ghetto wired. They didn't buy the wiring harness like they should of. They cut and reconnected wires
You got positive power running back to the ecu on a ground wire vise-versa
ej1boy95
02-09-2010, 11:00 PM
thanks for all the help guys. i will be sure tolet him know all the info.
Barefoot
02-10-2010, 11:29 AM
Well he said that the person that did it ghetto wired. They didn't buy the wiring harness like they should of. They cut and reconnected wires
i havent been on here in a month and people are still answering there own questions. lol IA dont ever change.
scttydb411
02-21-2010, 11:47 PM
what exactly is burning up in the ecu? if it's just 1 or 2 specific circuits then more than likely there are a couple plugs pluged in to the wrong sensors (happens a lot, especially w/ the 2 wire plugs). the ecu may be salvageable/fixable.
ej1boy95
02-22-2010, 08:16 AM
Well he didn't really tell me what was frying in the ecu. He just said that ecu is frying. But I talked to him and he said he is just going to get a new wiring harness.
ej1boy95
02-22-2010, 08:17 AM
i havent been on here in a month and people are still answering there own questions. lol IA dont ever change.
I don't understand what u are trying to say. Please refrase it.
Batlground
02-23-2010, 07:56 AM
Make sure you figure out what is actually frying the ecus before you install the new harness. It would be a shame to short out the new harness.
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