A camshaft position sensor tracks the position of the camshaft and sends that information to the engine’s computer. This information is used to control the timing of the engine’s valves. If the camshaft position sensor fails, the engine may run poorly or not at all. Resetting the camshaft position sensor can help to resolve these issues.
There are a few different ways to reset the camshaft position sensor. One common method is to disconnect the battery for a few minutes and then reconnect it. This will clear the sensor’s memory and allow it to relearn its position. Another method is to use a scan tool to reset the sensor. This is a more precise method, but it requires a special tool.