Brake system vacuum pump -V192-, checking
WARNING: This page is about a different variant/trim than selected.
During the start-up sequence the brake system vacuum pump -V192- must run briefly.
Work sequence
- Position vehicle on a lifting platform, switch engine off.
- Start engine.
- Check by touch that the brake system vacuum pump -V192- is running with the assistance of a second person.
If the brake system vacuum pump -V192- does not run:
- Read engine control module Diagnostic Trouble Code (DTC) memory.
Refer to DIAGNOSTIC TROUBLE CODE (DTC) MEMORY, ERASING AND ENDING OUTPUT