Crank sensor is a device installed on car to detect the rotation of crank, and then trigger the ignition coils. If your car’s crank sensor is not working or has failed, it may prevent the car from starting. In this article, we will discuss various ways to troubleshoot and fix crank sensor issue.
What is a Crank Sensor?
A crank sensor is a device used to detect the rotation of the crankshaft of an engine. When the sensor detects a Malfunction, it will stop the car from starting.
How Does a Crank Sensor Work?
A crank sensor is a device that is mounted on the engine block, and it monitors the rotation of the crankshaft. If there is a problem with the crankshaft, the sensor will detect the problem and stop the engine.
How to Fix a Crank Sensor
If your car won’t start, there’s a good chance your crank sensor is the culprit. This small device signals the engine to start and can sometimes break down. In most cases, you can fix the crank sensor yourself with a few simple tools. Here’s how:
1. Remove the battery cable.
2. Disconnect the black and yellow cables from the crank sensor.
3. Remove the crank sensor by prying it off of the engine with a small tool.
4. Clean the area around the sensor with rubbing alcohol and a cloth, then reattach the cables and battery cable.
What to do if Your Car Doesn’t Start?
If your car doesn’t start, the first thing to check is whether the crank sensor is working. If it’s not, you’ll need to replace the sensor.
Conclusion
If you’re having trouble starting your car, there is a good chance that the crank sensor may be the culprit. This device turns the ignition on when you put your key in the ignition, and it can sometimes stop working. If this is the case, there are a few things that you can do to try and get your car started. First, make sure that all of the cables are plugged into the correct connectors and that none of them are frayed or damaged. Next, try turning the key as far to one side as possible before trying to start your car. Finally, if all of these steps fail to work, then it might be time for a new crank sensor.