Applies to: 2004 > Touareg, Phaeton; 2006 > Passat, Jetta, GTI; 2007 Rabbit, EOS
If for any reason the A/C compressor is shut off by the control head, MVB code may be triggered. Check MVB 13 field 1 for Touareg and Phaeton systems and MVB 1 field 1 for all other vehicles listed (including 2006 and later Climatic systems). Explanations of the cut off codes are listed below.
A/C cut-off Codes
0 = Compressor on (no shut-off requirement of the A/C compressor detected)
1 = Compressor off (refrigerant pressure was or is too high)