Requirements To Identify A Concern
- Fault finding on the electrical equipment, vacuum system and air duct fault-finding has not revealed any faults. use the Vehicle Diagnostic Tester A/C system "Guided Fault Finding" function (and the battery regulation). Refer to appropriate SYSTEM WIRING DIAGRAMS information and COOLING OUTPUT, CHECKING .
- The OBD in the A/C system "Guided Fault Finding" function (for example using the Vehicle Diagnostic Tester in the A/C system "Guided Fault Finding" function) does not identify any fault status for a concern.
- In the A/C system control module measured values no shut-off condition for the A/C compressor is shown. Use the Vehicle Diagnostic Tester in the A/C system "Guided Fault Finding" function.