ECM/PCM Communication Issues (VIDEO)
Before you swap out a module that won’t communicate, do a few simple inspections. Sponsored by The Group Training Academy.
Diagnosing Drivability Concerns (VIDEO)
There are only four fundamental areas that could cause drivability concerns. Sponsored by The Group Training Academy.
GM Stop/Start Vehicles
It is essential to understand what is different on these vehicles and how it might change your diagnostic approach.
CAN Bus Communications
There are three types of bus configurations that you will come in contact with — loop, star and a hybrid of both.
Cooling System Leak Testing
What replaces the conventional water pump and thermostat is electronic thermostats and electric water pumps.Â
Always Vacuum Before Replacing Air Filters (VIDEO)
When replacing an air filter, why would a vacuum be the most essential tool? This video is sponsored by FRAM.
MINI Turbo Service
With more than a million MINIs on the roads, a lot of opportunities exist for servicing brakes and chassis.
ADAS Sensor Calibration and Diagnostics
The reality is that if you can master some very general skills, ADAS is not rocket science.
Knock Sensor Diagnostics
The knock sensor is not the only sensor responsible for detecting engine knock.
Diagnosing Diagnostic Codes
The codes being diagnosed in this article are P0507, P0871 and P0934.
Misfire Codes After A Spark Plug Replacement (Video)
After replacing spark plugs, you may get a handful of misfire codes. This video is sponsored by Autolite.
Diagnosing A P0316 Code (Video)
Code P0316: Engine Misfire Detected on Startup (First 1000 Revolutions) could have many causes. Sponsored by Autolite.
