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 4.9L (300 cid)
Fuel System Port Fuel Injection (PFI)
DEVICES & SYSTEMSCAT Three Way Catalyst
CEC Computerized Engine Control
MIL Maintenance Indicator Light (Check Engine Light)
EVAP Evaporative Emission Control
FR Fuel Pipe Restrictor
OXY [1] Oxygen Sensor[1][2]PCV Positive Crankcase VentilationSPK Electronic Spark TimingRemarks:[1] Two
Oxygen Sensors