Engine Management Using Input - Process - Output

Today’s technicians will be faced with internal combustion engines for many more years despite the continual increase in electrical vehicle production. This video will provide details about essential engine control sensors, their operation, and details signal analysis. Follow along as this video helps you and your technicians sharpen their skills when analyzing engine performance issues related to sensor inputs and outputs. If you have questions or need more information visit www.atechtraining.com/contact-us
0:00 Video Overview
0:56 Inputs, Process, Outputs Overview
1:48 IPO Process
4:19 IPO Process Live on Scantool
5:39 Types of EMS
19:52 Torque Data Stream
21:36 Primary Inputs
23:07 Primary Inputs on Labscope
25:14 Primary Inputs Continued
33:56 Live Primary Inputs on GMJ1850 OBD II System
42:35 Primary Outputs
50:55 Injector Data Stream
54:50 Live Primary Outputs on GMJ1850 OBD II System
59:19 Open Loops
1:00:11 Closed Loops
1:02:21 IPO Live Data with Scantool

[@Clamlifenc]

U are the best teacher, I love watching your videos😍

[@AutoDiagnosticsPK]

Sir, its a very detailed and thorough lecture on the subject and is equally presented in very effective manner.
Thankyou very much for sharing it free of cost ❤❤❤❤❤

[@GripFreak]

This is very important information for proper diagnosis. Thanks for sharing your knowledge.

[@jonsdiagnostic5879]

You’re a one of the best teachers out there!!

[@samabou-ata7336]

Very informative. If I have a 1998 chevy venture and the pcm is not sending Lo signal to the clutch relay, what possible input parameters the pcm is looking for turning a/c on?

[@wentzelnel7723]

Very good lesson sir

[@jessemackenzie6516]

Why at 11:53 are you saying TMAP is throttle and MAP? Isn't TMAP temp and MAP or is chrysler different. Love your videos