I keep getting an E2 error code from the climate control in my EF, runs the full EL system, and i've looked in the tech doco and it says E2 = blend door motor issue, but I've checked all the wiring I can see, and the movement doesnt seem to be obstructed, everything else seems to be working fine, what else can I check?

Gab

Chances are the BDM is just stuffed.
If you haven't removed removed the plugs on the back of the CC module itself I suggest you do,

If fact, you may as well dismantle is and clean it entirely. then plug it back in and try again.

Otherwise Mr Dash is coming out to replace the BDM.