Available functions: Notes
WARNING: This page is about a different car, the 2004 Audi A6, 2003 Audi A6, 2002 Audi A6, 2001 Audi A6, and 2000 Audi A6. However, it is still accessible from the selected car via links, so may be relevant.
- The prerequisites for selecting the desired functions can be taken from the following table.
AVAILABLE FUNCTIONS
| Address words and functions on VAG 1551 Scan Tool | Ignition on, engine not running | Engine idling | Vehicle being driven | |
|---|---|---|---|---|
| Address words | ||||
| 00 | Automatic Test Sequence | yes | yes | yes |
| 01 | Engine Electronics | yes | yes | yes |
| Functions | ||||
| 01 | Check Control Module Version | yes | yes | yes |
| 02 | Check DTC Memory | yes | yes | yes |
| 03 | Output Diagnostic Test Mode (DTM) | yes | no | no |
| 04 | Basic setting | yes | yes | yes |
| 05 | Erase DTC Memory | yes | yes | yes |
| 06 | End Output | yes | yes | yes |
| 07 | Code Control Module | yes | no | no |
| 08 | Read Measuring Value Block | yes | yes | yes |
MODE UNDER ADDRESS WORD 33
| Mode under Address word 33: | |
| Mode 1: Transmit diagnostic data | Switch ignition on or let engine run at idle |
| Mode 2: Transmit operating conditions | Switch ignition on or let engine run at idle |
| Mode 3: Check DTC Memory | Switch ignition on or let engine run at idle |
| Mode 4: Erase diagnostic data | Switch ignition on or let engine run at idle |
| Mode 5: Output of oxygen sensor signals | Switch ignition on or let engine run at idle |
| Mode 6: Transmit measured values | Switch ignition on or let engine run at idle |
| Mode 7: Check DTC Memory | Switch ignition on or let engine run at idle |
| Mode 8: Check tank leak test | Switch ignition on or let engine run at idle |
| Mode 9: Read out vehicle information | Let engine run at idle |