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U12 Bluebird, Pintara & Stanza => performance and handling => Topic started by: Legend Killer on Jun 7, 2009, 04:53PM

Title: No spark to my coils
Post by: Legend Killer on Jun 7, 2009, 04:53PM

Hey guys my pinny died on me last week with a stutterin finish and was getting no revs at all and then the acceleration failed and i sat and idled for a bit then stopped. Every time i tried to start the car and give it some gas it would back fire very loud and just die again. So i checked ova my car and found i have no spark going to my coils not sure if thats the problem or not so what would i do or what would it be if i were getting no spark to my coils?

Title: Re: No spark to my coils
Post by: SSS on Jun 7, 2009, 05:56PM

try changing the power transistor (mounted on the bottom of the coil bracket) with a known good one. they rarely go, but are the sole component that triggers the coil to discharge to the plugs.

Title: Re: No spark to my coils
Post by: Legend Killer on Jun 8, 2009, 10:45PM

Swapped them ova it worked for a bit then all of a sudden got no spark again. Ive swapped basically everything ova from the other car into my black car and yet it still doesnt go. will take some videos of the sounds it makes soon and post it up

Title: Re: No spark to my coils
Post by: SSS on Jun 8, 2009, 10:47PM

sounds good.

any codes from the ecu?

Title: Re: No spark to my coils
Post by: SSS on Jun 13, 2009, 11:57AM

manage to fix this yet?

Title: Re: No spark to my coils
Post by: Legend Killer on Jun 14, 2009, 02:49PM

Well finally got the car started it was actually the hall affect the wires were corroded and lose in it so just swapped it ova from the other car and bam works like a charm now.. Cant believe i didnt check it first. And i swapped power transistor as well and got spark to my coils now