What does a cam sensor do for a car?

The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM). The ECM uses this data to determine the timing of the ignition, as well as the timing of the fuel injection that the engine requires.Click to see full answer. Keeping this in consideration, can you drive a car with a bad camshaft position sensor? Conclusion on is it safe to drive with a bad camshaft sensor Basically, you can continue to drive your car if the car is running smoothly with no funny sound, stall or acceleration issues, but if your car is not running as usual then consider replacing the crankshafts sensor, but before you do that run a proper text.Furthermore, what happens when your crankshaft sensor goes bad? Intermittent stalling If the crankshaft position sensor or its wiring have any issues, it can cause the crankshaft signal to be cut off while the engine is running, which can cause the engine to stall. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this symptom. Correspondingly, what does the camshaft position sensor do? To determine which cylinder is in its power stroke, your car’s computer monitors the rotating position of the camshaft relative to the crankshaft position using a camshaft position (CMP) sensor. It uses this information to adjust the spark timing and the operation of the fuel injectors.Can you clean a camshaft position sensor? Cleaning the Camshaft Position Sensor Step 1: Before you start, ensure that the negative cable of the car’s battery is removed. 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.