CTI AD-3000-8 Session 2

Session 2 of AD-3000-8 - CTI Virtual Classroom
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If you lift the hood of any newer vehicle, you can easily see that engine technology is getting more and more complex. Access for traditional engine condition tests is more difficult than ever before. Technicians with a good understanding of lab scopes and engine mechanical operation can learn to leverage the power of pressure transducers in their diagnostic routines with the information presented here. Pressure waveform readings from the intake manifold, combustion chamber and the exhaust stream can provide a wealth of information that can make difficult problems easy to find. Using logic and data acquired from multiple points on a vehicle serve like pieces of a puzzle providing answers to the underlying fault.
This course covers the use of both absolute pressure transducers and delta pressure transducers and explains the characteristics and benefits of each type. This diagnostic approach will be demonstrated using real world examples and actual case studies. Each example demonstrates specifics of root cause analysis. Students will leave this class with confidence to invest in the tooling needed to perform pressure testing and analysis to improve their accuracy and efficiency to diagnose today’s vehicles.

[@mike-yp1uk]

The cam phasing section is a real eye opening thing. We see it in our pid data the numbers and now I will be able to see the computer strategies as I put the engine under various load conditions. Now I can pick up what's happening. This content is awesome 👍 Understanding the principle allows me to know what to expect or look for. I watch these videos daily and I begin to really understand what I'm looking for. I never understood cam phasing like this before these videos. I can't wait to watch the compression and intake timing change. Just wow.

[@dwayneperry6830]

Mr Brandon I want to thank you for the amount of information that I gained with the four parts of these videos

[@DJ-tn7vj]

Thanks again fellas for the series of information.

[@jimbo427vette]

Thanks for the info, always trying to refine ICWF diagnoses..

[@moebassidji8306]

great job. thanks.

[@ousmanesarr7287]

Excellent presentation

[@Jpilgrim30]

You can make your use other diy pressure transducers but you need a quality sensor like a Honeywell sensor or something like a Johnson controls sensor. A lot of the cheap ebay sensors and such don’t have a fast enough response time. I have a Honeywell px2 transducer that I used a lot before I got a wps500 that had a great response time and made a nice clean waveform. The ATS transducers look identical to that Honeywell and I wouldn’t be surprised if they were made by them.

[@mike-yp1uk]

After watching this video a few times I saw the Mickie mouse hand. Lol