

Diagnostics
Freeze Frame Diagnostics
Freeze frame data is a "snap shot" of when the code occurs of the specific sensor PIDs.
Freeze frame data is a "snap shot" of when the code occurs of the specific sensor PIDs.
Modern engines need to not only know the position of the crankshaft, but the position of the camshafts.
On the majority of injectors, an electromagnetic coil is energized by a driver in the engine control module.
For modern fine-wire spark plugs, you should not measure the gap unless instructed by the manufacturer.
Sell the complete job up front. This video is sponsored by Continental.
Poor alignment can cause premature wear, belt mistracking or rib skipping and more. This video is sponsored by Continental.
We discuss how wear due to plasma erosion can change firing voltages. This video is sponsored by Autolite.
In this video we discuss what it takes to fire a spark plug under pressure. This video is sponsored by...
Here's everything you need to know when tightening a spark plug. This video is sponsored by Autolite.
Many vehicle owners may not even know if their car or truck is turbocharged.