Ignition Coil Output
To see inductance inside the primary windings, use an amp probe placed around the positive wire for the ignition coil.
It’s Got Spark!
Why can’t you trust some spark tests?
Mercedes Ignition Coil Pack Diagnostics
Replacing a single coil might not be the best approach to curing an engine of a chronic misfire.
Ignition Coils
Some OE coils have design flaws. This video is sponsored by Standard.
Fuel Pumps and Cranking
Diagnosing the problem comes down to understanding what causes a loss of fuel pressure.
High-Quality Ignition Coils (VIDEO)
There are 6 main components that go into making a high quality coil-on-plug coil. Sponsored by United Motor Products.
Spark Plug Replacement
Here are some tips to follow when replacing a spark plug.
Help Customers Be Comfortable With Engine Components (VIDEO)
It can be challenging easing minds about ignition components. This video is presented by The Group Training Academy.
How Movement And Location Can Doom Ignition Coils (VIDEO)
Ignition coils suffer extreme conditions – no wonder they can fail. This video is presented by The Group Training Academy.
Ignition And Coil Flashover (VIDEO)
Here’s what happens when your fuel does not match the weather. This video is sponsored by Standard Motor Products.
Ignition Coil Swap Diagnostics (VIDEO)
Here’s what can happen to an engine if you use this diagnostic shortcut. Sponsored by Standard Motor Products.
Ignition Coil Service: Start To Finish (VIDEO)
Diagnostics depends on the coil’s design and what wires are in the connector. Sponsored by Standard Motor Products.
