Idle speed compensation, radiator fan
| Idle speed compensation, radiator fan |
DICE sends bus information Current Consumption, unit On/Off. Bus information Current Consumption ON is sent 0.1 seconds before DICE activates the radiator fan.
Motronic puts B+ on pin 10 (K22) and when Current Consumption goes high, the main instrument unit will ground pin 10 (K22). In this way, Motronic compensates for the increased load in its idle speed control.
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