Crank sensors are devices that help your car determine the rotational speed of the engine. They’re essential for accurate fuel injection and emissions control, and they can also warn you about impending engine problems. In this article, we’ll explain what a crank sensor is, how it works, and the types of engines that use them.
What is a Crank Sensor?
A crank sensor is a device that monitors the rotation of the crankshaft in an engine. It is used to detect problems with the engine, such as bad seals or worn bearings.
How Does a Crank Sensor Work?
A crank sensor, also known as a cam angle sensor, is a device that detects the rotational motion of the engine’s crankshaft. This information is used to control various engine functions, such as fuel injection and emissions.
When Should You Replace a Crank Sensor?
If you’ve been having trouble starting your car, it might be time to replace your crank sensor. This is a sensor that monitors the rotation of the crankshaft and informs the engine computer of the engine’s condition. Since a crank sensor can go bad for a number of reasons, it’s important to get it checked out by a mechanic as soon as possible if you experience any issues with starting your car.
What to do if Your Car Won’t Start Because of a Crank Sensor
If your car won’t start because of a crank sensor, there are a few things you can do to try and fix the problem. If the sensor is bad, the car may not be able to start at all. In this case, you’ll need to replace the sensor. If the sensor isn’t causing the problem, you may be able to fix it by replacing the belt or PU belt.