Q:My ABS light came on last week on my 2006 F-150. The auto parts store read the code and said it was the rear center ABS sensor. I bought one, replaced it, and cleared the codes, but the light still ...

Learn how to diagnose active wheel speed sensors, avoid ABS misdiagnosis, and prevent costly comebacks in your shop.

Wheels: W.G. asks by email: “I am wanting to purchase a code reader so I can read and erase trouble codes that seem to occur often. I am not looking for an expensive one and I have seen several videos ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

Diesel Laptops is launching what it calls the first free, industry-wide mobile application for diesel engine diagnostic trouble codes; allowing truckers to search by manufacturer, model, and code ...

There’s so much focus on what an engine can tell you about the performance of the truck, it’s easy to forget about the tails a trailer can tell. Meritor WABCO now offers a new diagnostic tool — called ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.