Menu
Skip to content
English
Français
Deutsch
Nederlands
Español
Italiano
Português
Русский
Polski
中文
日本語
中文繁體
한국어
OBD II CSU
OBD II Research Center
EFE-PVS Glossary
EFE-PVS
Glossary “EFE-PVS” Definition:
Early Fuel Evaporation – Ported Vacuum Switch