Blocking AUTOSTOP Cause, Climate System

The following causes block autostop:

• The climate control system's blower fan runs too fast (current too high).
• Risk of misting on the windscreen calculated by the climate control module (CCM) from the signal from the humidity sensor.
• The engine coolant temperature in relation to the outdoor temperature is too low. A low coolant temperature at low outdoor temperatures can restrict the passenger compartment heating.