Wondering if it's because the refrigerant pressure is too low, can't seem to find the range for the pressure. let me know if there is any other info needed, thanks

Code:
Address 08: Auto HVAC  (1K0 907 044 DE)

20:35:54 Group 001: General
  0.0  Compressor Shut-Off Code
  800 /min  Engine Speed 
  0.0 km/h  Vehicle Speed 
  00:05  Standing Time 

20:35:54 Group 002: Compressor
  0.820 A  Compressor Current (actual)
  0.820 A  Compressor Current (specified)
  1000 /min  Compressor Rotations
  1.4 Nm  Compressor Load 

20:35:54 Group 003
  5.4 bar  Refrigerant Pressure
  0.0 %  Radiator Fan Activation (actual)
  0.0 %  Radiator Fan Activation (spec.)
  OFF  Engine Speed (increase)

20:36:39 Group 004: Temperatures
  16.5C  Outside Temp. Unfiltered
  15.0C  Outside Temp. Regulation
   -  Fresh Air Intake Temperature
  99.0C  Coolant Temperature

20:36:39 Group 005: Outlet/Footwell Blower Temperature
  27.0C  Left Outlet Blower Temperature
  27.0C  Right Outlet Blower Temperature
  29.0C  Left Footwell Blower Temp.
  28.0C  Right Footwell Blower Temp.

20:36:39 Group 006
  25.0C  Evaporator Temperature
  25.0C  Interior Temperature
  0.0  Left Sunlight Intensity (G107)
  0.0  Right Sunlight Intensity (G134)

20:36:52 Group 007
     Turbine Voltage (actual)
  11.70 V  Turbine Voltage (specified)
  91.2 %  Turbine Load 
  13.90 V  Voltage (Terminal 30)

20:36:52 Group 008
  13.80 V  Voltage (Terminal 15)
       
  0.0 %  Dimming (Terminal 58d)
  0.0  Country 

20:36:52 Group 009: Rear Window Heater (Z2) && Aux. Heater
  OFF  Rear Window Heater (Z2 / Actual)
  OFF  Rear Window Heater (Z2 / Spec.)
  OFF  Aux. Heater Status
  0.0  Aux. Heater Current

20:37:06 Group 010
  OFF  Aux. Heater Request
  OFF  Heater OFF 
  OFF  Back-Up Lights 
  OFF  Front Wiper 

20:37:06 Group 011: Air Recirculation Flap Control Motor (V113) / Potentiometer (G143)
     Current Value 
     Specified Value 
     Minimum Position (Lower Stop/Close)
     Maximum Position (Upper Stop/Open)

20:37:06 Group 012: Left Temperature Flap Control Motor (V158) / Potentiometer (G220)
  15.0  Current Value 
  27.0  Specified Value 
  27.0  Minimum Position (Lower Stop/Close)
  213.0  Maximum Position (Upper Stop/Open)

20:37:18 Group 013: Right Temperature Flap Control Motor (V159) / Potentiometer (G221)
  27.0  Current Value 
  34.0  Specified Value 
  34.0  Minimum Position (Lower Stop/Close)
  223.0  Maximum Position (Upper Stop/Open)

20:37:18 Group 014: Center Flap Control Motor (V70) / Potentiometer (G112)
  219.0  Current Value 
  218.0  Specified Value 
  229.0  Minimum Position (Lower Stop/Close)
  27.0  Maximum Position (Upper Stop/Open)

20:37:18 Group 015: Defroster Flap Control Motor (V107) / Potentiometer (G135)
  16.0  Current Value 
  34.0  Specified Value 
  226.0  Minimum Position (Lower Stop/Close)
  34.0  Maximum Position (Upper Stop/Open)

20:37:28 Group 016: Air Flow Flap Control Motor (V71) / Potentiometer (G113)
  26.0  Current Value 
  29.0  Specified Value 
  230.0  Minimum Position (Lower Stop/Close)
  29.0  Maximum Position (Upper Stop/Open)

20:37:28 Group 017
  3.0  (no units) 
  0.0  Roof Status