RS 4 Quattro Sedan V8-4.2L (BNS) (2007)
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Vacuum Pump: Scan Tool Testing and Procedures
Selecting Functions
Selecting functions
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)
The engine control module provides the following functions for carrying out self-diagnosis on the vacuum pump:
