BMW E90 camshaft position sensor
How do I know if my BMW E90 camshaft sensor is bad?
BMW E90 camshaft position sensor symptoms: There are several signs that might indicate a bad BMW crankshaft position sensor:
- Check Engine Light: The most obvious sign is the illumination of the check engine light on your dashboard.
- Engine Misfires: You might notice the engine misfiring, causing rough idling, hesitation, and a lack of power during acceleration.
- Poor Fuel Economy: A faulty sensor can lead to inefficient engine operation, resulting in increased fuel consumption.
- Rough Idle: The engine may idle roughly or shake more than usual.
- Difficulty Starting: The engine may crank but struggle to start, or it might not start at all.
- Engine Stalling: The engine might stall unexpectedly, especially at low speeds or while idling.
- Reduced Performance: You might notice a lack of power or poor acceleration when driving.
- Limp Mode: In some cases, the car may go into limp mode to prevent further damage.
What happens if a camshaft sensor goes bad?
When a BMW E90 330i camshaft position sensor fails, a variety of engine performance issues can result due to the loss of critical data used by the Engine Control Module (ECM). You may experience difficulty starting, engine stalling, rough idle, and more.
Can I still drive with a bad camshaft position sensor?
It is generally not recommended to drive a vehicle with a damaged camshaft position sensor. Although the vehicle may still be operational.
It is best to resolve the issue promptly, check the sensor and replace it if necessary to avoid any potential danger or further damage to the vehicle.
Where is the camshaft sensor located on a BMW E90?
BMW E90 camshaft position sensor location: The camshaft position sensor on a BMW E90 is located on the front of the engine, near the top, close to the cylinder head assembly. There are typically two sensors: one for the intake camshaft and one for the exhaust camshaft. BMW E90 camshaft sensor location.
