The only way to diagnose the sensor and circuit is with a scan tool or scope.
From trailer brakes to wheel bearings, there are plenty of ways that your customer’s trailer can add to the profitability of your operation.
The process of replacing the hub unit on a Tesla is the same as many cars and light trucks.
When impact occurs, the damage causes turbulence. This video is sponsored by Auto Value and Bumper to Bumper.
When a bearing hits a pothole, it actually causes a small indentation to one of the races. This video is sponsored by GMB.
A modern scan tool can graph the output of multiple wheel speed sensors on a test drive.
A caliper that’s sticking or a brake pad that’s loose and dragging may make a metallic scraping noise.