Cls 400d EGR help
Newbie
Joined: Nov 2024
Posts: 2
Likes: 0
OM656 engine that means very modern but complicated EGR cooling system.
It is something like this: https://ergmoto.com/en/egr-valve-exh...km-p-5168.html
Error code you have (CURRENT), means the switchover valve is broken or wiring problem. If all wires to connector is fine, then it could be the valve itself. You can found that electrical piece as separately, you don't have to buy cooler body if it is okay (no leaks).
It is something like this: https://ergmoto.com/en/egr-valve-exh...km-p-5168.html
Error code you have (CURRENT), means the switchover valve is broken or wiring problem. If all wires to connector is fine, then it could be the valve itself. You can found that electrical piece as separately, you don't have to buy cooler body if it is okay (no leaks).
Last edited by PeterNy5; Nov 22, 2024 at 12:14 PM.
Thread Starter
Junior Member
Joined: Oct 2024
Posts: 33
Likes: 1
OM656 engine that means very modern but complicated EGR cooling system.
It is something like this: https://ergmoto.com/en/egr-valve-exh...km-p-5168.html
Error code you have (CURRENT), means the switchover valve is broken or wiring problem. If all wires to connector is fine, then it could be the valve itself. You can found that electrical piece as separately, you don't have to buy cooler body if it is okay (no leaks).
It is something like this: https://ergmoto.com/en/egr-valve-exh...km-p-5168.html
Error code you have (CURRENT), means the switchover valve is broken or wiring problem. If all wires to connector is fine, then it could be the valve itself. You can found that electrical piece as separately, you don't have to buy cooler body if it is okay (no leaks).
Thank you for your reply. I will check and report back 1 quick question does this hurt engine performance. As car drives very normal the only thing which i notice is when it's cold or not very hot in the cabin car idles at 550 rpm and when it's hot it is at 700rpm at 550 rpm it vibrate alot however that is also because engine mounts need replacement however this idle rpm is very confusing 😕
