Selecting functions
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After establishing diagnostic communication, checking the control module version and pressing the → key proceed as follows:
Indicated on display: (Function selection, e.g. 02 - interrogate DTC memory)
| Rapid data transfer HELP Select function XX |
The engine control module provides the following functions for carrying out self-diagnosis on the vacuum pump:
| 02 - | Interrogating DTC memory |
| 03 - | Final control diagnosis |
| 04 - | Initiating basic setting |
| 08 - | Reading measured value block |