Using scope patterns, Jim Wilson discusses and demonstrates a procedure for diagnosing EGR related misfire issues by examining scope patterns of the different cylinders. Watch Now.
Maximize your diagnostics with readiness monitors.
Readiness monitors are the way a control unit performs automatic diagnostic checks of emissions related systems, and as soon as they run, they report system status as complete or “ready.”
There are two types of monitors. Continuous monitors run immediately every time a vehicle is started.
Use the correct tool to measure the effective belt length at the cord line. This video is sponsored by Continental.
Joe Keene discusses how to calibrate the surround view system on a VW/Audi vehicle.
Follow along as Joe unboxes the OEM replacement mass airflow sensor. This video is sponsored by United Motor Products.
Learn about the importance of replacing a filter in any season. Sponsored by The Group Training Academy.
Most articles will tell you to use a torque wrench, but they never explain why.
This part of the cycle is when the mixture of air and fuel ignites and how the flame front spreads in the cylinder.
The cabin air filter is an integral part of the heating & air conditioning system. Sponsored by The Group Training Academy.
Cabin air filters can stop exhaust particulates from reaching vehicle occupants. Sponsored by The Group Training Academy.
