Ventilation of fuel tank
WARNING: This page is about a different variant/trim than selected.
The battery voltage must be higher than 12V.
Charger NOT CONNECTED
The coolant temperature must be between 1.5 - 60 deg.C (34.7 - 140 deg.F).
The ambient temperature must range between 1.5 - 38 deg.C (34.7 - 100 deg.F).
Fuel temperature more than 30 deg.C (86 deg.F).
Fill level in fuel tank between 30% and 90%.
The tank cap is locked.
The vehicle must not be refueled shortly before the test.
The test drive must last for at least 10 minutes.
Switch off ignition and wait for 8 minutes run-on time of control unit to end.
Stop vehicle but do not move selector lever from D range.
Keep engine running with idle speed for 30 seconds.