While there isn’t a service interval for sensors, it’s not unheard of for them to break.īoth the camshaft and crankshaft sensors work with your engine’s ECU to optimize performance and timing, and both sensors can cause a P0010 code if they are malfunctioning. #2 – Faulty Crankshaft or Camshaft Sensors It’s more like you didn’t know you needed to change your vehicle’s oil – and you’ve owned the car for a few years. This isn’t something that missing your oil change by a few thousand miles would cause, though. One of the most common reasons for a P0010 code is that your vehicle desperately needs an oil change.
Below are four of the most common: #1 – Excessive Engine Oil Sludge There are multiple potential causes of a P0010 code. Of course, your ECU doesn’t recognize this, so it keeps dumping fuel in even though it won’t help. It doesn’t matter how much fuel you dump into the combustion chamber, and if there isn’t enough fresh air, there won’t be enough combustible material to generate extra power. #2 – Increased Fuel ConsumptionĪn engine that isn’t optimized is one that wastes fuel.
Your vehicle’s camshaft position actuator optimizes performance, so it makes sense that if it’s not working, that performance will suffer. One of the most common symptoms of a P0010 code is that you’ll have decreased engine performance. While a check engine light is the quickest way to diagnose a P0010 code, there are a few other things you’ll likely notice too. Related: P0011 Code, P0012 Code Symptoms of Code P0010 But no matter the reason behind the code, the code will always be the same. There are various reasons that the actuator might stop working, and we’ll break them all down for you. When the actuator stops responding, the check engine light turns on, and you get a P0010 or P0013 code. This action causes the intake or exhaust valves to open or close for just a moment longer, which the engine uses to maximize performance. The engine does this by taking inputs from both the crankshaft and camshaft position sensors and communicating that information through the ECU to the camshaft position actuator.Īll the actuator does is slow down or speed up camshaft timing by a fraction of a second. Two of the things electronically controlled in newer automobiles are intake and exhaust valve timing. Newer vehicles control everything with actuators and sensors. "A" Camshaft Position – Actuator Circuit/Open