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Ford Bronco
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Home > Crankshaft Sensor

Crankshaft Sensor

Choose Your Vehicle Make

Crankshaft Sensor

Your vehicles Crankshaft Sensor is a key component to your engine's timing and firing system. The Crank Sensor in most vehicles usually uses a magnet to determine the position of the crankshaft and sends the info to the Electronic Control Module (ECM) letting the computer know the position of the engine.

A bad or malfunctioning crank sensor will often cause a service engine light error code, and or cause a no start condition, or rough running due to inaccurate ignition and fuel timing.


Welcome to 1A Auto....
For more than 50 years, the Green family has been installing and using the same high quality auto parts that you'll find on our website. We actually use the parts we sell, and we've been selling online since 1999. Our company's mission is to make your car projects go smoothly, and to become your trusted source for auto parts. To this end, we treat our customers like family.

We employ USA based, knowledgeable support technicians. They'll help you through your project. We always make sure you get the right part. And we boast the industry's most generous returns policy. You won't find a company more passionate about auto parts than 1A Auto.