I need some help understanding this waveform in this waste spark system. I am confused as to why cyl 1 injector is pulsing twice in 720 degrees, from my interpretation this is incorrect. Help me understand.
Thanks for all the feedback. I am still new to the pico. Although I have it for a while now. I only used 5 times maximum. Back to the topic discussion. I used sensor ground connected to the PICO and all noise/interference is solved.
Hello Guys Found the fault on this car. The crank sensor was at fault. It was adjusted too close too the pickup wheel, all I did was take it a few millimeters back and the car revs up. This makes absolutely no sense to me. I have attached pics of the CKP at idle. The pic with the higher amplitude is...
This car hesitates and swithes off. There are no fault codes.
I am working on this v6 Ford Ranger with DIS ignition. I have connected the current clamp to the supply voltage for the coil. This is the pattern I have. I cannot make any sense of it Why does it have 2x (signal?) at times.
What happens in the cse of the KING lead built in to the distributor. I am working on this ka24e engine, I have connected an inductive pick up to channel b. I just cant seem to correctly read the secondary waveform on chA the firing line is always off