As you step on the gas pedal, your car begins to move. But before it can take off, it needs to get the engine running. This process starts with turning the crankshaft. However, if something goes wrong with the sensor that detects the rotation of the crankshaft, your car might not start at all.
What is a Crankshaft Sensor?
A crankshaft sensor is a device that monitors the rotation of the crankshaft. It is used to detect when there is something wrong with the engine, such as a broken piston or bad connecting rod. If there is something wrong, the sensor will send a signal to the engine control module (ECM) to stop the car from starting.
How Does It Work?
A car’s crankshaft sensor monitors the rotation of the engine’s crankshaft and determines whether or not it is in gear. If the engine is not in gear, the crankshaft sensor will not allow the car to start.
What To Do If Your Crankshaft Sensor Is Gone
There are many things that can go wrong with your car’s engine, but the most common problem is a bad crankshaft sensor. This sensor detects when the engine is starting and sends a signal to the car’s computer. If this sensor is gone, the car won’t start.
If you’re thinking that your crankshaft sensor might be gone, there are a few things you can do to check. First, try turning the key to the off position and then back to the on position several times. If the car still doesn’t start, your crankshaft sensor might be fried.
If your car still won’t start after trying these tips, your next step is to take it to a mechanic. They’ll be able to test the engine and diagnose the issue based on what they see.
Conclusion
If your car is having trouble starting, there’s a good chance that the crankshaft sensor is the culprit. The crankshaft sensor is a small device located on the engine block near the oil pan that helps to activate the ignition when you start your car. If it fails, the car won’t start. There are several things you can do to try and fix the issue, but if nothing works then you may need to replace the crankshaft sensor.