FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Checking Conditions For Engagement - I




Checking Conditions For Engagement

- Check what is disengaging the compressor using the diagnostic tool.
- Read value: Coolant Temperature (Trionic).
- Read value: A/C Pressure (DICE).
- Read value: Evaporator Temperature (DICE).

- Select the condition that disengages the compressor.
Condenser pressure above 27 bar Checking the Pressure Sensor
Coolant temperature above 125 degrees C Checking Conditions For Engagement - II
Evaporator temperature below 0 degrees C Changing Components - II