The camshaft sensor is an essential part of your car’s engine control system. It provides the ECU with important data that optimizes engine performance, fuel economy and emissions. The sensor is usually located near the valve cover. If it’s faulty, it can be relatively easy to replace.
Cost
A camshaft sensor is a vital electrical component that relays information to the engine’s computer about the position of the engine’s camshaft. When the sensor is malfunctioning, it can cause a range of problems for the engine. Typically, these issues can include a lit check engine light, ignition problems, car jerking or surging, engine stalling, poor acceleration, and bad fuel mileage. In some cases, the problem may be more widespread and require more repairs than just the camshaft sensor.
Replacing a camshaft sensor is a fairly simple process that takes about two hours on average, though it could be more depending on the car’s complexity and the technician’s expertise. This is not a DIY project for most people, but it’s worth the effort if you think your vehicle needs it.
Symptoms
A camshaft sensor plays a vital role in keeping your engine’s timing on track. It monitors the position of the camshaft and crankshaft, and it determines when to open and close the valves so that an air-fuel mixture can be injected into the combustion chamber. When this sensor fails, many symptoms can arise. They include poor engine performance, a rough engine when idling or pulling away, and bad fuel economy.
In addition, this sensor can sometimes trigger a check engine light on the dashboard. If this happens, you should book an appointment with a mechanic as soon as possible to get it fixed.
Diagnosis
A camshaft sensor is an important component in any engine. It helps the car’s computer determine when the air-fuel mixture needed to keep the engine running is just right. A broken camshaft sensor can cause a wide range of issues with the vehicle. One of the most common symptoms is engine stalling.
The problem stems from the sensor’s failure to send out a correct signal to the engine’s onboard computer. When this happens, the computer cannot calculate when spark advance and fuel delivery should occur. If the problem is not resolved immediately, it can cause serious damage to the engine. This is why it’s essential to diagnose the issue as soon as possible.
Repair
A camshaft sensor is a critical component of your car’s engine to know more click here SuncentAuto.com. It enables the engine to get the right fuel, spark and air at the right time, so it can run smoothly and efficiently. The sensor’s signal is then sent to the engine’s control module. If the sensor fails, your engine may not start or it could misfire. Your vehicle’s ECM will display a third-level error code when the sensor malfunctions, and it might also show the Check Engine light or stop your engine altogether.
In most cases, a camshaft sensor failure isn’t a big deal and can be repaired quickly by an experienced mechanic. A dealership’s service department can handle the job, but they’ll charge a premium for it. Shop online, find the best price on the right product and have it shipped to your door or visit your local Advance Auto Parts store and get the parts you need for a quick and easy repair!
Conclusion
In today’s engines, accurate feedback from the corresponding camshaft position sensor is critical for efficient fuel delivery and spark timing. If the sensor fails, a vehicle will often experience poor fuel economy, stalling issues and state-mandated emissions testing failures.