Selectable functions when using VAG1551/1552 or VAS5051
WARNING: This page is about a different variant/trim than selected.
The conditions required for selecting each function are listed in the following table.
| Function | Requirements | |||
| Functions of VAG1551/1552 or VAS5051 | Engine idle, ignition switched on | Engine running at idle | Vehicle in drive mode | |
| 01 | Check Control Module Versions | Yes | Yes | Yes |
| 02 | Check DTC Memory | YES 1) | Yes | Yes |
| 03 | Output Diagnostic Test Mode | Yes | No | No |
| 04 | Basic setting2) | 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 |
| 10 | Adaptation | Yes | No | No |
| 15 | Readiness code, reading | Yes | Yes | Yes |
1) Perform only with ignition switched on when engine won't start (operate starter for at least 6 seconds).
2) Must be performed after the following: Engine Control Module (ECM), throttle valve control module or engine replaced, or when the battery has been disconnected.