I would have called crank sensor after seeing that capture, the signal stays high when it fails, so the sensor is not switching the supply voltage to ground. Never would have considered a shifted bellhousing...thank you for putting this out.

@CartersDiagnostics

8 ай бұрын

Absolutely 💯,

Thank you Carter, for bringing the light to us with your vast experience. Blessings

@CartersDiagnostics

8 ай бұрын

💯

Excellent diagnosis & even better presentation. Thank you.

@CartersDiagnostics

8 ай бұрын

Thank you👍

Just found your very interesting channel. Those spikes are not high current but high voltage that scatters through the different signal paths. Ideally you shield the two wires from the crank sensor signal. The voltage spike could be caused by ie a failing injector causing a ignition misfire that causes a very high voltage spike caused by the lack of fuel. I encounter a cranksensor that was scratch by the fly wheel because the forgot to put in filler ring so that there is sufficient gap space between the sensor and the flywheel

@CartersDiagnostics

8 ай бұрын

Awsome. 👍

Good video Mr Carter

Tutorial brilliant ,Carter's Diagnostics 👍 ASTUTE Carter's Diagnostics From Nick Ayivor from London England UK 🇬🇧 ⏰️ 14:55 Good Afternoon

Nice catch. Love these videos

@CartersDiagnostics

8 ай бұрын

Thanks💯

WOW! What a Great case study/diag Mike. Thank you for posting!!

@CartersDiagnostics

8 ай бұрын

No problem 😄💯

Excellent MIKE thank you

@CartersDiagnostics

8 ай бұрын

💯

Great video thank’s

@CartersDiagnostics

8 ай бұрын

👍

Cool diag thanks for sharing.

@CartersDiagnostics

8 ай бұрын

👍

Very interesting to a scope new comer to see that it can pick up noise from other electro mechanical devices. It’s something that makes sense as soon as you think about it, kind of like the lights fading when the vacuum gets turned on but at a smaller scale. Thanks for sharing.

@CartersDiagnostics

8 ай бұрын

Good luck on your scope journey. Lots of cool things can be seen, with a good scope and proper set up.! Thanks for commenting.

Great catch!!! Wrong hole never end well

@CartersDiagnostics

8 ай бұрын

Hahaha 🤣🤣

I’ve seen the same thing on an NV a tech at my dealership decided the dowel pins weren’t important and couldn’t fix the crank sensor code after installation…you in the NY area haha wouldn’t be surprised if it was from our guy…😂

@CartersDiagnostics

8 ай бұрын

Who needs them dowel pins anyway. 😄 🤣 Thanks for commenting 🤘.

Can we record like 5 hours Using pico scope? GREAT vidos 👍 👌

@CartersDiagnostics

8 ай бұрын

That would be fun!

GREAT VIDEO , COULD YOU OF USED THE CRANKSHAFT SENSOR GROUND TO TAKE AWAY THE NOISE?

@CartersDiagnostics

8 ай бұрын

I think so. Can't say for 100%. My scope is a common ground so I always go to battery ground, especially when I use more than 1 channel. I would have try it to prove it out. Good question.

Have you considered posting this on something like diagnostic network perhaps, i think this would definitely help people.

@CartersDiagnostics

8 ай бұрын

I'll have to check into it. Feel free to share it there if you want!

@gfbemc0256

8 ай бұрын

Diagnostic Network is similar to iATN.

@mrblonde2013

8 ай бұрын

​@@CartersDiagnostics okay, I will.

Why is there such a high signal on the ground at 2:32?

@CartersDiagnostics

8 ай бұрын

Most likely noise.

Your 2000 dollar scantool tells you key on engine off to scan