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Hi there once again. I been reading an old post from Ben Martins. https://www.picoauto.com/library/case-studies/lack-of-power-diagnostic-process In this example he shows a waveform from the crank sensor and a frequency to plot accel and decel. I've come across similar waveforms on vehicles but I don...

Here is an example file. Shows battery voltage and starter current of a Peterbilt truck In this case I want to try a math channel that displays frequency. I want to experiment with this file to be able to show rpm of the starter, Nm, etc... Something just wanted to try from a post I found here. Howe...

Hi there I'm struggling with finding correct frequency ranges for a given signal It could be a crank signal or even starter current I'm always stumped at finding the correct frequency range to use. I tried the rulers to see if that would work and after plugging in a range i'm left with no trace at a...

Thanks so much I will try that. Haven't played with advanced triggers yet but i'll give it a shot!

Hi everyone! I work on diesel engines and was wondering about using injector pulses to determine engine timing or at least a change in timing. Is there any posts related to this already or is there someone who has some info on this? I also understand this may be difficult as today's engines using mu...

I am a mobile diesel diagnostics/electrical tech from Washington state! I love Pico products and want to learn what I can about scope diagnostics! I have experience primarily working on Commercial Vehicles and their trailers.