Question about 1999 Isuzu Trooper
My Isuzu Bighorn 4jx1 engine of yr. 2000 stalled after having had a hard start for a few day. I changed the fuel filter after I suspected that i might have been sold adulterated diesel. I took a sample of the fuel for test and it was found ok. After checking it out with mechanics we have established that sufficient fuel is not reaching the engine and in particular during idling. MyThe mechanics tells me it is fuel strangulation! We wanted to carry out electronic dignosis but we are unable to located the socket. Where could this be? My enginee is uses common rail mechanism. Could there be some valve inside somewhere that has mulfunctioned? Could there be a possibility of low pressure within the fuel system and how to I check out that?
The ODB socket is just under the plastic trim that goes over the gearlever cover by your right foot , no tools needed to get it out .
The 4JX1 is a HUEI type engine so the diesel is not under high pressure until injected .
To prove if the fuel is starved put fuel in a can and pipe it into the hand primer pump direct .
Most likely cause is the Rail Oil Presure Sensor as this controls the amount of fuel injected via the ECU .
Posted on Jul 05, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 15, 2015 | Isuzu Cars & Trucks
Mar 23, 2014 | Cars & Trucks
Mar 22, 2012 | 1998 Isuzu Trooper
Jan 21, 2011 | 2000 Isuzu Trooper
Jul 28, 2017 | 2000 Isuzu Trooper
Jan 20, 2011 | 2000 Isuzu Trooper
May 16, 2010 | Isuzu Trooper Cars & Trucks
Apr 26, 2009 | 1999 Isuzu Trooper
Aug 09, 2008 | 1999 Isuzu Trooper
May 08, 2014 | 1999 Isuzu Trooper
2,321 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: