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Home >> Audi >> 2002 >> A4 Base, 3.0 T >> Repair and Diagnosis >> Engine Performance >> System >> 3.0L - Engine Controls - Fuel Injection & Ignition, Engine Code(S): AVK, BGN >> 01 On Board Diagnostic (OBD) >> Control module, coding >> Coding table
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Coding table

Empty Characters  00          
Country/emissions    16       ULEV (emissions regulation)
Drive/auxiliary functions      0     Front-wheel drive without ASR/ESP
      2     AWD without traction control system
      5     Front-wheel drive with ASR/ESP
      7     AWD with traction control system
Transmission        1   6-Speed Manual Transmission
        5   Automatic Transmission 01V
        8   Multitronic 01J
Vehicle type          1 Audi A4
Fig 1: Diagnostic System VAS 5051: Display
GW00006285Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

1 - Coding is being performed

Fig 2: Diagnostic System VAS 5051: Display - (Coding Of Vehicle System Performed & Control Module Identification With New Coding)
GW00015782Courtesy of VOLKSWAGEN UNITED STATES, INC.

Display on VAS5051:

1 - Coding performed in vehicle system

2 - Control module identification with new code

(previous code in brackets)

NOTE:
  • The next time the ignition is switched on the newly entered code will be activated.
  • If the ignition is not switched off and on after the correct code has been entered, it will not be possible to erase DTC "01044 Control module incorrectly coded").
  • In the case of non-hot country vehicles, the hot-country function (activation of the pump for coolant run-on) must be deactivated in function 11 - Login, or function 11 - Coding II. Refer to Hot-country function, activating/deactivating  after installation of the new control module, a DTC memory entry is made.