ix20 Camshaft Sensor Issue

I also own an ix20 and those symptoms do sound familiar. When the camshaft sensor goes bad, the engine control unit doesn't know the exact position of the camshaft, which can lead to poor starting and stalling. The check engine light is another telltale sign. Have you checked the wiring to the sensor itself? A loose connection could also cause these issues.

Thanks for the reply! I haven't checked the wiring yet, I'll take a look. Where exactly is the camshaft sensor located on the ix20? And is there any way to test the sensor itself to confirm it's faulty before I go ahead and replace it?

The camshaft sensor's location can vary slightly, but it's usually near the top of the engine, close to the camshaft pulleys. As for testing, you'd need a multimeter and the proper specifications for your engine. Honestly, unless you're comfortable with electrical testing, it might be best to take it to a workshop. It could also be the encoder wheel on the camshafts, and that requires special tools. Better safe than sorry, especially with engine control systems.

Thanks for the advice. I think you're right; I'm not confident enough to start poking around with a multimeter. I took it to a local garage, and they confirmed it was indeed the camshaft sensor and, as you suggested, the encoder wheel was defective. They replaced both, and it cost me 695€, but the car is running perfectly again. Appreciate the help!