2002 Ford F150 Bi-fuel Supplement 1st Printing - Page 8

Introduction These two labels are located in the engine compartment and contain diagnostic information for your gaseous fuel injection system. VACUUM HOSE DIAGRAM / SCHÉMA DU CONDUIT DÉPRESSIF EMISSIONS The GFI system does not affect vehicle emissions when running in gasoline mode. The GFI system is transparent to the OEM system. Emission control devices are neither removed or affected by the GFI system. ÉMANATIONS Le systéme GFI n' affecte pas les émanations du véhicule lorsqu'il fonctionne en mode d'essence. Le systéme GFI n' exerce aucune action sur le systéme d' équipement d' origine. Les dispositifs dépolluants ne sont ni ôtés ni affectés par le systéme GFI. L1-183 NOTICE (diagnosis testing): DO NOT perform the following diagnostic tests while operating in Alternate Fuel Mode: KOER (Key On - Engine Running) or KOEO (Key On - Engine Off) Test equipment will display: "- UNABLE TO PERFORM TEST/FUNCTION - CONDITIONS NOT CORRECT - CHECK SHOP MANUAL FOR PROPER TEST/FUNCTION REQUIREMENTS." when performed in Alternate Fuel mode. This is NOT an indication of a malfunction. Tests must be performed in gasoline mode. Fuel selector switch must be set to gasoline. 8