Testing brake vacuum pump V192: VW Passat B5
Step-by-step testing brake vacuum pump V192 for the VW Passat B5: 12 steps. What to remove, in what order, and what to check after.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: VW Passat B5 (3B)
📋 Procedure
- Connect vehicle diagnosis, testing and information systemVAS 5051 to diagnostic interface in vehicle using diagnosis cableVAS 5051/1 or diagnosis cableVAS 5051/3 with ignition switched off.
- Switch on tester (arrow).
- Switch on ignition.
- Select operating mode: Press the "“Vehicle self-diagnosis”" button on the display.
- Select vehicle system: Select "“01 - Engine electronics”" on the display.
- Select diagnostic function: At this point all diagnostic functions are available.
- Select "“04 - Basic setting”" on the display.
- Press buttons 0, 0 and 8.
- Acknowledge entry with the Q button.
- Depress brake pedal hard several times in concession until the test is activated.
- Quit or end the operating mode via the jump button.
- Carry out "“guided fault finding”" with the vehicle diagnosis, testing and information systemVAS 5051.
Other VW procedures
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.