Evaporative Emissions (EVAP) System Components, Servicing

Evaporative Emissions (EVAP) System Components, Servicing (Engine Code AVH, BEV)






NOTE: Checking for leaks in (EVAP) system, Adapting functions and components

1. Breather line
- White
- Check if seated securely
- Press together at front to release
- To pressure retention valve
2. O-ring
- Replace if damaged
3. Breather line
- Black
- Check if seated securely
- Press together at front to release
- To change-over valve.
4. Connecting piece
5. Connector
- Black, 3-pin
6. Vacuum hose
7. Leak Detection Pump (LDP) -V144-
- In right rear wheelhousing, behind wheelhousing liner
- Pump will be activated by engine control module (pulsed)
8. Connecting hose
- Pressure side
9. 3 Nm
10. Air cleaner for leak detection pump
11 Connecting hose
- Suction side
12. Bracket
13. 10 Nm
14. Evaporative Emissions (EVAP) canister
- In right rear wheelhousing, behind wheelhousing liner.