Reading measured value block
- Connect scan tool and select function "engine electronics" → Vehicle diagnostic, testing and information system VAS 5051 or scan tool V.A.G 1551 , connecting .
- Press → key.
Indicated on display (function selection): Vehicle system - test HELP Select function XX
- Press keys 0 and 8 for the function "Read measured value block".
- Confirm entry with Q key.
Indicated on display: Read measured value block HELP Enter display group number XXX
- Press keys 0, 0 and 8.
- Confirm entry with Q key.
Display group 008
| Read measured value block | 8 → | Indicated on display: | ||||
| Operated/not operated | Pump off Pump on | XXX mbar | Test off/Test on | |||
Test
|
||||||
Vacuum
|
|
|||||
Vacuum pump
|
|
|||||
Brake pedal:
|
|
|||||