Spotting Harley Davidson Crank Position Sensor Symptoms
If you've ever been out on a long ride only to have your bike suddenly cut out, you might be dealing with some classic Harley Davidson crank position sensor symptoms. It's one of those small, relatively inexpensive parts that can absolutely ruin a weekend if it decides to quit on you. The crank position sensor (often just called the CPS) is essentially the heartbeat monitor for your engine. It tells the Electronic Control Module (ECM) exactly where the pistons are and how fast the crankshaft is spinning. If that signal gets fuzzy or disappears entirely, your Harley is going to have a very bad day. ...