Diesel Fuel Injection System Help Desk

[laronde]

need help po with my L300FB i cant
start it eh, nagcracrank naman siya.
already replaced the fuel filter,
cleaned the air filter too, napaltan na
rin battery but still ayaw parin
magstart. is it possible that there is a
problem with fuel injection ayaw kc
magpump ung fuel filter

[Dieseldude]

need help po with my L300FB i cant
start it eh, nagcracrank naman siya.
already replaced the fuel filter,
cleaned the air filter too, napaltan na
rin battery but still ayaw parin
magstart. is it possible that there is a
problem with fuel injection ayaw kc
magpump ung fuel filter

1) The hoses on your fuel filter may have been connected the opposite way? There is a one way valve in the filter base.

2) You may have a suction leak?

3) Absence of +12 volts to the injection pump solenoid or a failed solenoid coil?

4) Faulty injection pump.

[laronde]

1) The hoses on your fuel filter may have been connected the opposite way? There is a one way valve in the filter base.

2) You may have a suction leak?

3) Absence of +12 volts to the injection pump solenoid or a failed solenoid coil?

4) Faulty injection pump.

thanx sir pinatingnan po namin knina sa mekaniko sabi wala raw pumapasok na kuryente sa glowplugs? kaya hindi makapagpreheat at ang result. ayaw magstart. thanx sa advise

[Dieseldude]

thanx sir pinatingnan po namin knina sa mekaniko sabi wala raw pumapasok na kuryente sa glowplugs? kaya hindi makapagpreheat at ang result. ayaw magstart. thanx sa advise

Yan yung recommended fix kasi sabi mo ayaw mag pump ng fuel.

Pa-check mo ang wiring, glow plug relay, or preheat controller kung walang kuryente sa plugs.

Good luck.