Ford Transit 2002 Owner's Manual page 1028

Engine misfire when
running on LPG
Lack of power during
acceleration when
vehicle is switched to
LPG
* Fuel filter element
blocked.
* Kinked or restricted
fuel lines.
* AFCM.
* LPG Fuel injector(s)
are inoperative.
* Incorrect differential
pressure settings.
* Kinked or restricted
fuel lines.
* LPG Fuel injector(s)
are inoperative.
* Incorrect differential
pressure settings.
* Fuel filter element.
http://vnx.su
(85kW/115PS) - Zetec, Liquefied Petroleum
Gas (LPG), General Procedures).
TEST the system for normal operation.
* CHECK and INSTALL a new fuel filter as
necessary.
REFER to: Gas Fuel Vaporizer Filter Element
(303-04D Fuel Charging and Controls - 1.8L
Duratec-DOHC (85kW/115PS) - Zetec,
Liquefied Petroleum Gas (LPG), Removal and
Installation).
TEST the system for normal operation.
* CHECK the fuel lines from the fuel distributor
to the injectors for signs of damage or
restriction. INSTALL new fuel lines as
necessary. TEST the system for normal
operation.
* RESET the AFCM. REMOVE the AFCM KAM
fuse from the fuse box for 30 seconds.
INSTALL the KAM fuse. TEST the system for
normal operation.
* REMOVE and INSPECT the fuel injectors.
INSTALL new LPG fuel injectors as necessary.
REFER to: Fuel Injectors
Charging and Controls - 1.8L Duratec-DOHC
(85kW/115PS) - Zetec, Liquefied Petroleum
Gas (LPG), Removal and Installation).
TEST the system for normal operation.
* CHECK and ADJUST the differential pressure
settings in the fuel vaporizer/distributor.
REFER to: Fuel System Differential Pressure
Check (310-00B Fuel System - General
Information - 1.8L Duratec-DOHC
(85kW/115PS) - Zetec, Liquefied Petroleum
Gas (LPG), General Procedures).
TEST the system for normal operation.
* CHECK the fuel lines from the fuel distributor
to the injectors for signs of damage or
restriction. INSTALL new fuel lines as
necessary. TEST the system for normal
operation.
* REMOVE and INSPECT the fuel injectors.
INSTALL new LPG fuel injectors as necessary.
REFER to: Fuel Injectors
Charging and Controls - 1.8L Duratec-DOHC
(85kW/115PS) - Zetec, Liquefied Petroleum
Gas (LPG), Removal and Installation).
TEST the system for normal operation.
* CHECK and ADJUST the differential pressure
settings in the fuel vaporizer/distributor.
REFER to: Fuel System Differential Pressure
Check (310-00B Fuel System - General
Information - 1.8L Duratec-DOHC
(85kW/115PS) - Zetec, Liquefied Petroleum
Gas (LPG), General Procedures).
TEST the system for normal operation.
* CHECK and INSTALL a new fuel filter as
necessary.
(303-04D Fuel
(303-04D Fuel