Control module, coding
- Connect vehicle diagnostic, testing and information system VAS5051. Refer to «Vehicle diagnostic, testing and information system VAS5051, connecting and select functions»(/audi/a4/b7-2004-2009/remont/cooling-fan/#30l-6-cyl-5v-engine-controls-fuel-injection-ignition-engine-codes-avk-bgn__vehicle-diagnostic-testing-and-information-system) and select vehicle system "01 - Engine electronics" in selection. Ignition must be switched on.
Display on VAS5051
- Under -1- select diagnostic function "07 - Code control module".
Display on VAS5051
1 - Enter code word
- Enter 7-digit control module code in zone -2- in accordance with coding table. Refer to «Coding table»(/audi/a4/b7-2004-2009/remont/cooling-fan/#30l-6-cyl-5v-engine-controls-fuel-injection-ignition-engine-codes-avk-bgn__coding-table) .
Key to code
| XX | Empty characters | ||||
|---|---|---|---|---|---|
| XX | Country/emissions | ||||
| X | Drive/auxiliary functions | ||||
| X | Transmission | ||||
| X | Vehicle type |
| Example of coding | |
|---|---|
| 0016751 | Empty characters, ULEV (emissions regulation), Front Wheel Drive (FWD) with ASR/ESP, 5-Spd. manual transmission, Audi A4 |