CLIMATRONIC


Coding control unit

Volkswagen Passat IV

Coding and basic setting of Climatronic must be performed when:

Procedure:

  1. Read, repair and erase eventual fault code

  2. Choose function write to ECU

  3. Edit correct code number

  4. Press OK.

  5. Coding performed, read ”Datalist 9” to control the coding number

Code table:

Code number

Market

Date of production

02000

All countries except Japan

Cars manufactured until October 1998

02100

Only Japan

Cars manufactured until October 1998

05000

All countries except Japan

Cars manufactured from November 1998

05100

Only Japan

Cars manufactured from November 1998