

If you are driving your vehicle and the camshaft position sensor starts failing, the engine will at times simply lose power and cause your car to jerk or randomly surge forward. This means the eventually the signal is so weak that it will not allow the car to start since there will be no spark from the ignition. Related: P0010 Code, P0011 Code, P0013 Code, P0016 Code, P0340 Code, P0341 Code, P1345 Code #2 – Ignition ProblemsĪs a camshaft position sensor starts having problems and weakens, the transmitted signal to the car’s computer weakens as well. The engine could even end up failing altogether, which means you’d end up having to either rebuild or replace your engine. Please do not ignore or postpone scanning your vehicle or getting it inspected when your Check Engine light turns on or else your engine could end up getting seriously damaged. They too will scan this module in order to receive a series of error codes which will indicate to them what the real problem is. In this case, you should either use an OBD2 scan tool to retrieve the stored diagnostic trouble code(s) in your car or have a professional mechanic perform an inspection of the vehicle’s engine control module to see what is going on. Obviously, the “Check Engine” light could indicate a variety of problems and not necessarily a bad camshaft position sensor. When your camshaft position sensor is faulty or starts having issues, the first thing you should notice is that your “Check Engine” light comes on in your dashboard. Common Symptoms of a Faulty Camshaft Position Sensor #1 – Check Engine Light Illuminates This data is then sent to the powertrain control module (PCM) for use with fuel injector and/or ignition system control. The purpose of a camshaft position sensor is to determine the position of the camshaft as it relates to the crankshaft. You may find it either in back of the cylinder head, in the lifter valley of the vehicle, or next to the engine block. Usually, different car manufacturers will have their own unique spot near the engine for mounting the sensor. You may have trouble spotting the sensor when you look under the hood of your car. This sensor is a very important part of any vehicle because it helps ensure that the engine is running properly. How to Replace a Camshaft Position SensorĮvery modern-day vehicle has a camshaft position sensor.

Can You Replace a Camshaft Position Sensor Yourself?.Camshaft Position Sensor Replacement Cost.Common Symptoms of a Faulty Camshaft Position Sensor.
