2007 R1200 GSA - Cold Weather Stalls

I have been experiencing intermittent cold weather stalling on my GSA. It started late last summer and I experienced this once again last week. The motorcycle is usually at operating temperature and the weather has been 22-55 degrees F and has occurred approximately six times in 12k miles. My GS-911 has not recorded any fault codes. Other than these cold weather stalls the bike runs just fine. Could there be a faulty air intake sensor or is something else causing this to occur? It's not a side stand switch issue; however, a random stall can be a little unnerving in traffic!

Thanks in advance for your assistance.

Best regards,

I wonder if one or both of your idle actuator motors are out of cal or sluggish.

I had the idle actuator motors calibrated last summer. Since then, I've probably experienced a few stalls. If they are sluggish, can they be cleaned or do they just need to be replaced?