GM Truck OBD II Fuel Injection 

GM Trucks and SUVs continue to be among the most popular vehicles sold. They have experienced more technical and mechanical advancements in the past 8 years than any other time period.

OBD II diagnostics, 4-wheel ABS, Airbags, CSFI, Coil per Plug Ignition and how the addition of a Body Computer (BCM) are among the technical advancements that require an Increase In understanding and diagnostic skills to properly service these vehicles.

This course will include highlights of the new accessories and electrical systems found on theses vehicles. The use of a BCM on newer pick-ups will be introduced. An overview of the all-new 4200 engine will be covered. Fuel delivery and Ignition systems will be detailed for the 4800, 5300, and 6000 engines. The CSFI fuel delivery as well as Ignition systems will be reviewed. Scan tool diagnostics and trouble shooting of the Ignition system will also be taught.  

COURSE OUTLINE

1. Introduction 
2. Displacement on Demand
3. 4200 Engine Overview
4. Electrical and Accessory Highlights
5.  Introduction to the New V-8s 
6. Fuel Delivery Operation and diagnostics 
7.  Ignition System Operation and Diagnostics
8. Miscellaneous Diagnostics Highlights
9. Service Bulletins

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