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P1491




Refrigerant Pressure in Air Conditioning Too High

Check Component Air Conditioning

Remedy
- Read fault memory of control unit AAC.

Note: If fault code P1491, P1550 is present:The fault is detected by component N22 (AAC pushbutton control module) and appropriate message is transmitted through the interior CAN to component N3/10 (ME-SFI control module).

** End of Test **