Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Emission System Application Chart
Engine V6-231"/3.8L
Fuel System SFI
DEVICES & SYSTEMSCEC
Computerized Engine Controls
EGR Digital Exhaust Gas Recirculation System
EVAP [1]
Evaporative Emission Control System
[1][2]PCV Positive Crankcase Ventilation System
TWC [2]
Three-Way Catalyst
[1] EECS is the manufacturer's acronym
[2] Oxidation Reduction Catalyst (ORC)