[Classe C180] Works on 2 cylinder

[Mixhael]

Ok I will do that

 

[Mixhael]

Hi everybody,

I still have some trouble with my car. The engine shut off immediately in the morning and sometimes when I drive it. I do a scan with KKL usb and I have those faulty code :

021, Post, ACTUAL
Fault in idle speed control system.

023, Post
0xygen sensor : to cold.

028, Post
Lambda control at lean stop.

029, Post
Lambda control at rich stop.

Do you think it's the lambda sensor ? Do you have any idea ? Thanks for your help