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Camshaft and Crankshaft Position Sensor Waveform Analysis

This video demonstrates how to analyze a camshaft and crankshaft position sensor waveform to identify a faulty sensor, a problem with the variable valve timing, or incorrect timing chain or belt correlation.

Пікірлер: 14

  • @spelunkerd
    @spelunkerd5 жыл бұрын

    Brilliant summary, great explanation for waveforms I've seen before. I keep forgetting to check amplitude of the analog signals.

  • @campen777
    @campen7773 жыл бұрын

    Iv watched several vids on this but this one is by far the best Thank you 👍

  • @billyyoder8171
    @billyyoder81715 жыл бұрын

    Thank you Justin. Good job. Have a blessed and safe week.

  • @johnnyclark4548
    @johnnyclark45484 жыл бұрын

    Amazing explanation thanx. I am brand new to this and very exited to learn as much and practice to learn what I need to do when I need to. Thanx again for your good work, I will probable visit here alot 😂😂😂

  • @seshachary5580
    @seshachary5580 Жыл бұрын

    awesome explanation and very educative. Thank you Regards

  • @arthurfricchione8119
    @arthurfricchione81195 жыл бұрын

    Another great explanation Justin. Thanks much 👍👍👍

  • @CHIBA280CRV
    @CHIBA280CRV3 жыл бұрын

    Very informative video thank you

  • @4_stroke993
    @4_stroke9934 жыл бұрын

    Great work justin

  • @sandyande
    @sandyande5 жыл бұрын

    Thanks Justin, Sandy

  • @josepeixoto3384
    @josepeixoto33842 жыл бұрын

    what are the numbers on the X axis? degrees? what degrees, please; crank must repeat every 360? cam every 720? is it volts on the Y axis? *Tks*

  • @JustinMillerAutomotive

    @JustinMillerAutomotive

    2 жыл бұрын

    The x-axis is initially "time." However, one I bring the "phase rulers" out, I can now place degrees onto the X-axis. The crank signal repeats every 360 degrees and the cam repeats every 720 (because it turns at half the speed). The y-axis is voltage.

  • @soptea
    @soptea5 жыл бұрын

    How can drops in cam/crank signals can be detected ,maybe using masks and alarms or a frequency math channel ?Thanks !

  • @JustinMillerAutomotive

    @JustinMillerAutomotive

    5 жыл бұрын

    That is a great question! I am going to experiment with it and see if I can find a way to do that. Thanks for the great idea!

  • @rickl7024
    @rickl70243 жыл бұрын

    Nice video