EGR query

[Nan]

Hey guys. Long story short. I replaced the engine on my connect with a used one a few months ago and the engine light has been on from the start. Following an engine scan, the mechanic said its an EGR problem. I removed the actuator to check if the small rotating shaft in the EGR was free, and it was. On further inspection, I noticed there was a "blanking" plate on the EGR. I removed it and took the van for a drive. It seems smother and more responsive with out the blanking plate, but unfortunately the bloody light is still on. The MOT (ITV) is due in May and i was told it will fail if the engine light is on.

Would a new EGR actuator fix the problem? I have no idea how to test whether the actuator is working or not, but did noticed, with the blanking plate taken off and the actuator disconnected, the van would start but then would cut off almost immediately.

Any help would be greatly appreciated.

[blue estate]

What age a the connect ?
I had a 2007 Focus with the same engine and EGR light on and replacing the actuator fixed it

[Nan]

Its a 2008 110hp.

How did you test the actuator? Inside looks brand new. I suspect the blanking plate was put on this engine early in its life.