"F"
FBC
Feedback Carburetor
FCOV
Fuel Change Over Valve
FF
Flex Fuel
FF-CKV
Fuel Fill Check Valve
FF-FCV
Fuel Tank Fuel Cut-Off Valve
FF-FLVV
Fuel Tank Fill Limit Vent Valve
FFC-PVRV
Fuel Fill Cap Pressure Vacuum Relief Valve
FGOV
Fuel Gravity/Overflow Valve
FGVV
Fuel Gravity Vent Valve
FI
Fuel Injected
FICD
Fast Idle Control Device
FISR
Fast Idle Solenoid Relay
FLV
Fill Limit Valve
FLVV
Fill Limiting Vent Valve
FP-CKV
Fill Pipe Check Valve
FP-RV
Fill Pipe Rollover Valve
FR
Fill Pipe Restrictor
FT-FLVV
Fuel Tank Fill Limit Vent Valve
FT-GVV
Fuel Tank Grade Vent Valve
FT-OPRV
Fuel Tank Over Pressure Vent Valve
FT-PCV
Fuel Tank Pressure Control Valve
FT-VCV
Fuel Tank Vapor Control Valve
FT-VRV
Fuel Tank Vapor Recirculation Valve
FTCV
Fuel Tank Check Valve
FTDPS
Fuel Tank Differential Pressure Sensor
FTEV
Fuel Tank EVAP Valve
FTPS
Fuel Tank Pressure Sensor
FTT
Fuel Tank Temperature Sensor
FTTS
Fuel Tank Temperature Sensor
FTV/LSV
Fuel Tank Vapor/Liquid Seperation Valve
FTVCV
Fuel Tank Vapor Control Valve
FTVPRV
Fuel Tank Ventilation Pressure Retention Valve
FVPS
Fuel Vapor Pressure Sensor
FTVV
Fuel Tank Vent Valve
FVV
Fuel Vapor Valve
"G"
GVWR
Gross Vehicle Weight Rating