Possible p0606 causes

None of the Desired Throttle Areas are touched, so its not the common cause of this code. Really started happening with vehicles flashed recently, and not right after flashing but days/weeks after leaving and being driven started popping up more and more frequently

After HPTuner found out there was a faulty chip in my interface, I reflashed the car with a new interface and it still is happening. Ive felt like in the past Ive had this happen and just reflashed again and stops happening like voltage was on low side during Write Calibration or something so gave it a try but no luck