P0597 BMW - cruise control circuit open

Question

p0597 cruise control circuit open
I just changed out my entire cooling system on 2005 BMW 545i. I changed the thermostat, water pump, expansion tank, and all related hoses and both belts. I a local shop perform a flush and fill on the coolant to bleed the system. I also had to have them put the AC belt on since this model does not have a tensioner and I do not have the special tool. Now I am getting 4 codes that were not there before.
2 P0597 cruise control circuit open and 2 P0444 Increased Emissions.

Answer 1

Dang!  That same thing just happened to me today!  I was hoping to scroll down for more answers!  Please help!