Camshaft Position Sensor
Are you having problems in starting your car? Are you experiencing performance issues with your engine? If these two questions ring a bell, then you should take a look at your camshaft position sensor right away. Though this sort of damage is quite rare, it can still happen to anyone. This glitch isn't something that you can simply ignore. You see, the engine actually relies heavily on this component to run properly. The sensor basically works by sending signals to the ignition module to inform it about the current position of the camshaft. This information is used by the ignition to adjust its timing, which then allows the spark plugs near the top of the compression stroke to fire. If any part of this process doesn't happen the way it should, you can expect to have an engine malfunction during your drive. Prevent this from happening to you by addressing the problem early on. To find out how, read this brief guide below.
Signs and Symptoms
To find out if you have a faulty camshaft position sensor in your ride, watch out for these signs and symptoms in your ignition and engine.
1. Extra-long cranking time
Having ignition problems is the first thing that you'll experience with a faulty sensor. If it takes you a while to get start the engine, you'd better take a good look at the sensor.
2. No spark
Having no spark when you try to crank the engine is the worst case scenario, so you need to replace the camshaft position sensor ASAP.
3. Poor engine performance
Poor engine performance can range from rough riding, hesitation, poor idling etc. All of these symptoms are highly inconvenient and troublesome, so you'd surely notice them easily.
4. Poor mileage
This particular symptom is an effect of the previous one. Having engine performance issues would definitely make your vehicle consume a lot of gas, which can cost you a lot of money.
Cleaning the Camshaft Position Sensor
Sometimes, cleaning the camshaft sensor can do the trick and bring back your ride's optimum performance. Remember, though, that this is only applicable to dirty sensors and not busted ones.
Step 1: Before you start, ensure that the negative cable of the car's battery is removed. Always observe this safety precaution when working with electrical components.
Step 2: Next, consult your vehicle's owner's manual to find out where the camshaft sensor is located in your system. Once you've located it, remove it by taking out the wires that connect the component to the camshaft.
Step 3: Once you're done unwiring it, use a screwdriver to remove the screws that secure the sensor in place. After that, take the sensor out and place it on a clean rag.
Step 4: Next, spray some aerosol solvent on the camshaft position sensor and then use a new rag to wipe it dry.
Step 5: Lastly, reattach the sensor and hook it back to the wires that you disconnected earlier. Observe if you still have the same problems because this signals that you already need to buy a new sensor.