Bad fuel injector ground case study
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5 years 10 months ago #21071
by awill.awill89@gmail.com
Bad fuel injector ground case study was created by awill.awill89@gmail.com
Hello My name is Alex and this is my first time using this forum. I am looking for a case study that is kinda specific. I am looking for a case study that shows a bad ground on the injector circuit. Any help would be greatly appreciated!
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5 years 10 months ago - 5 years 10 months ago #21076
by Andy.MacFadyen
" We're trying to plug a hole in the universe, what are you doing ?. "
(Walter Bishop Fringe TV show)
Replied by Andy.MacFadyen on topic Bad fuel injector ground case study
Where an injector ground (ground is the control wire) on a single injector is an issue you are generally looking at either an open in the wire between the injector and computer or a dead injector driver transistor in the engine computer. General plan for a diagnosis is much as shown in these videos
" We're trying to plug a hole in the universe, what are you doing ?. "
(Walter Bishop Fringe TV show)
Last edit: 5 years 10 months ago by Andy.MacFadyen.
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5 years 10 months ago #21079
by awill.awill89@gmail.com
Replied by awill.awill89@gmail.com on topic Bad fuel injector ground case study
Thank you very much!!
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5 years 9 months ago #22129
by ScannerDanner
Don't be a parts changer!
Replied by ScannerDanner on topic Bad fuel injector ground case study
Here is another one that may help. It is a bad igniter on a Honda ignition system. It is not providing a good enough ground to the coil, resulting in a weak magnetic field and therefor weak spark
Don't be a parts changer!
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