I have read all the threads on the behavior of the electronic climate control system and have questions and a problem. Lights flash and I know I need to get the codes read. In manual mode is the ECC system still in the loop? In manual mode, several times when I start the car, the fan sometimes runs (blows air) for a few seconds, stops, restarts and then stops. If I restart the car it sometimes repeats this behavior, sometimes it runs fine. Is the ECC shutting the fan down or is this a problem with the fan power pack gizmo I saw referenced in one of the threads? Is this something that a dirty temp sensor can cause? Like to have some idea what's going on before I confront the dealer. Thanks