Control module, coding
- Connect VAS5051 tester. Refer to «Vehicle diagnostic, testing and information system VAS 5051, connecting and selecting functions»(/audi/tt/8n-2003-2006/remont/fuel-system/#18l-4-cyl-5v-turbo-fuel-injection-ignition-engine-codes-bea__vehicle-diagnostic-testing-and-information-system) and select vehicle system "01 - Engine electronics". Ignition must be switched on for this.
Display on VAS5051
- Select diagnostic function "07 - Code control module" in selection -1-.
Display on VAS5051
1 - Enter code word Max. input value = 32767
- Enter control module coding in button field -2- according to coding table. Refer to «Coding table»(/audi/tt/8n-2003-2006/remont/fuel-system/#18l-4-cyl-5v-turbo-fuel-injection-ignition-engine-codes-bea__coding-table) .
Clarification of coding
| XX | Country/Exhaust | ||||
|---|---|---|---|---|---|
| X | Drive/Additional Functions | ||||
| X | Transmission | ||||
| X | Vehicle model |
| Coding example | |
|---|---|
| 07710 | LEV (emissions regulation), All Wheel Drive (AWD) with Anti-Slip Regulation (ASR), 6 speed manual transmission, Audi TT |
- Press -Q- button to confirm input.
Display on VAS5051
1 - Coding will be performed
- Wait until next indication appears on display.
Scheme 390
Display on VAS5051
1 - Coding in vehicle system performed
2 - Control module identification with new coding
(previous coding in parentheses)
- End function "07 - erase DTC memory" by pressing <-- button.