swirl flaps motor

Hi guys n gals, I've had a problem with my glow plugs not working recently (fault code P0670 - Glow Plug Module Control Circuit) and I'm busy working that problem. However I still need to use the car to get to work etc and the other day I finished a nightshift and it had been freezing for...

I have a recently purchased W210 220 CDI, which is in a limp mode. I am not sure why, but during my troubleshooting process I discovered the swirl flap motor is not there, and the flaps have been removed, holes plugged with bolts. I understand the motor should be attached to fool the vehicle...