TPMS & Radio Waves: What You Can’t See Can Hold Up a Relearn
TPMS and keyless entry can be difficult to understand because these systems rely on transmitting, receiving and decoding radio waves. You can see wires connecting modules and components, but seeing radio signals takes a little faith in science.
Diagnosing Crankshaft and Camshaft Signals
It’s more important than ever to understand how the crankshaft and camshaft sensors function in both the ignition control and fuel injection systems.
