Automatic test sequence
WARNING: This page is about a different variant/trim than selected.
The automatic test sequence checks all the Diagnostic Trouble Codes (DTC) memories of the control modules.
- Switch on ignition.
Indicated on display:
| V.A.G - On Board Diagnostic HELP 1 - Rapid data transfer1) 2 - Blink code output1) |
1) Is displayed alternately
- Press key -1- for "Rapid data transfer" operating mode.
- Switch on printer with the Print key (indicator lamp in key lights up).
Indicated on display:
| Rapid data transfer HELP Select function XX |
- Press key -0- twice; 00 to enter "Check automatic test sequence" function.
- Confirm entry with Q key.
The V.A.G 1551 scan tool will show the engine control module identification is displayed first e.g.
| 032906026BI 1.6l R4 MONO 1.3 D1 TEV Coding 00002 WSC XXXXX |
Thereafter all control module identifications with eventual DTC memory entries are displayed.