1998 2.4L No ground signal on injectors
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07-25-2007, 10:24 PM
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1998 2.4L No ground signal on injectors
I have a dodge stratus engine I am putting in my sprint car.I got spark.I also have power going to my injectors but I'm not getting the ground signal from the ECU. The crank,and cam sensors tested fine.and are working. I got really good spark.Does anyone know what i need to try to get ground from the ECU.
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08-05-2007, 11:10 PM
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RE: 1998 2.4L No ground signal on injectors
i guess i will take this one sence no one else is giving it a shot.
The ground u are asking for is the actual drivers from the PCM the PCM grounds internal for each injector as required. Thats why its called pulse width modulation. The pcm will ground it for how ever many miliseconds that it wants. SO to answer your question U more then likely wont get what u want because u change the sequence that the pcm is required inorder for it to do its job correctly.
The ground u are asking for is the actual drivers from the PCM the PCM grounds internal for each injector as required. Thats why its called pulse width modulation. The pcm will ground it for how ever many miliseconds that it wants. SO to answer your question U more then likely wont get what u want because u change the sequence that the pcm is required inorder for it to do its job correctly.