The Trainer

#motorage #autel #dso #drivability #engineperformancerecovered
There are only four things that can make an engine run poorly. On this episode of the Trainer, I’ll show you how to use a scope to test one of them!
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Due to factors beyond the control of Endeavor Business Media, it cannot guarantee against unauthorized modifications of this information or improper use of this information. Endeavor Business Media assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Endeavor Business Media recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Endeavor Business Media, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Endeavor Business Media.
The tool and/or equipment featured in this video was supplied by the manufacturer and may or may not be retained by the reviewer at no cost.

[@DJ-tn7vj]

Hi Mr Pete. You will surely be missed at Motor Age. Thanks again for all the information that you have shared with us. Take it easy

[@user-uj1xq5bt2m]

Thank you for your thematic lessons Greetings from Kazakhstan

[@MotorAgeMagazine]

Thank you for watching!

[@bekomcar554]

Thank you Pete, every single word is a gem. Your fan from Korea.

[@philh9238]

Newer gdi cars can set p219a and p219b codes for cylinder to cylinder air fuel ratio

[@brandonsteckler3417]

That's correct, thank you.

[@richardnilsen8950]

Comprehension is key I get that from watching You work great video Thanks 👍😁

[@MotorAgeMagazine]

Thanks 👍

[@James-fs4rn]

👍 thanks for sharing!

[@ThunderbirdRocket]

Fantastic tutorial ! Thanks mate !!

[@MotorAgeMagazine]

Thanks for watching!

[@johnmitchell8925]

Great Stuff as always Pete Now i know why no one wants to pull out the scope

[@DavidGutierrez-zi4dy]

thanks!

[@bobbybrown8926]

thank you Pete very good video

[@MotorAgeMagazine]

Glad you enjoyed it

[@VashthStampeede]

Wonderful presentation. When you showed the Autel attenuator to the camera, it was a 20:1 attenuator with 10 MHz bandwidth and a rating of 600 Volts maximum. Then you installed what appeared to be the same attenuator in the line of your scope probe. But you set your scope for a 10:1 attenuator and got a flyback reading of 32 volts and remarked it was lower than expected. Had you set up for the 20:1 attenuator in the line, would you have gotten a 64 Volt flyback?

[@brandonsteckler3417]

Thank you for pointing out the oversight. It was indeed a 20:1 attenuator and the 10:1 setting was chosen on the scope. Although the scope is now protected from the potentially dangerous flyback voltage, the math is no longer accurate, and the scope is not displacing the voltage correctly.

[@Jpilgrim30]

Looks like someone is used to using a pico and the 10:1 attenuator.

[@nickayivor8432]

👍 SHARP Sir Pete Meier Motor Age From Nick Ayivor from London England UK 🇬🇧 ⏰️ 23:01pm

[@johnrobinson8712]

Good video I guess no sense doing injectors w/o amp clamp & voltage together .

[@brandonsteckler3417]

Correct, the voltage shows the command, and the current shows the work being carried out (Or "not" being carried out).