Volkswagen Workshop Service and Repair Manuals > Passat (B3) > Heating, ventilation, air conditioning system | Heating, air conditioner | Self diagnosis, V.A.G Inspection Service | Self diagnosis of Climatronic

Heating, air conditioner

Self diagnosis of Climatronic

Chart of functions that can be selected

		Page
01 -	Interrogate control unit version =>Connecting fault reader V.A.G 1551 and selecting functions	01-4
02 -	Interrogate fault memory	01-8
03 -	Final control diagnosis	01-27
05 -	Erase fault memory	01-41
06 -	End output	01-41
08 -	Read measured value block	01-32

Only the functions listed can be used at present for self diagnosis.

After pressing the ⇒key, the V.A.G 1551 programme returns to the initial position.

→ Indicated on display (function selection, e.g. 02 - Interrogating fault memory):

Rapid data transfer HELP

Select function XX

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