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Related Medium and Heavy Trucks Questions
I am working on a c12 that customer was complaining of loss
I am working on a c12 that customer was complaining of loss of power. Found fuel pressure low and fluctuating rapidly. I removed pressure regulator and found debris in regulator. Replaced it and that … read more
Cat Man
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Vocational, Technical or Trade Scho
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1996 international 4700 with T444E 7.3. Engine died while
1996 international 4700 with T444E 7.3. Engine died while driving. CPS, ICP, have been replaced. Getting between 2K and 3K psi from HPOP while cranking. Getting 35 to 40 psi fuel pressure while cranki… read more
Steven
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Have an 06 international 4300 dr466 runs fine when cold
Have an 06 international 4300 dr466 runs fine when cold drive it for like 10 to 15 miles starts jerking and eventually dies … read more
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Daniel Wilson
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I have an 06 international 4300 with a dt466. It starts fine
I have an 06 international 4300 with a dt466. It starts fine and runs great for about 5 minutes and then stars running rough and with eventually die. Bleed the air out of the schrader valve and it run… read more
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Steven
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Ello i need help with my internATIONAL 4300 2005 DT466.
ello i need help with my internATIONAL 4300 2005 DT466 … read more
Steven
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I have a 2004 International 4300 truck with a dt466. Truck
I have a 2004 International 4300 truck with a dt466. Truck is going into limp mode and throwing 2 codes consistently. Using Prolink nexiq. 2 active faults, 1st is: Injection control pressure 725.19 ps… read more
Andy
Andy
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I am working on a 2007 ih 4300 dt466 that will not start.
my name is ***** ***** working on a 2007 ih 4300 dt466 that will not start … read more
timdieseltech
timdieseltech
diesel tech
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1993 International Bucket Truck, DT466 Engine, will run fine
1993 International Bucket Truck, DT466 Engine, will run fine then loses all power, like it's running out of fuel, will eventually pick back up and run for a short while, then do it again, seems to be … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2007 International 4300 with a dt466 and it starts
I have a 2007 International 4300 with a dt466 and it starts & runs fine but once its warmed up it wont start until its cooled down. I can get it to start with starting fluid, but that's not fixing the… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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I AM WORKING ON A 2006 4600 INTERNATIONAL WITH A DT466 I
I AM WORKING ON A 2006 4600 INTERNATIONAL WITH A DT466 I HAD THE CODE CONTROLLER #1 CODE REPLACED HIGH PRESSURE LUBE PUMP WITH NEW IPR SENSOR ALSO REPLACED SENSOR UNDER VALVE COVER CLEARED ALL CODES S… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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Andy.I have an international 4300 dt466. it starts and stalls...
Andy.I have an international 4300 dt466. it starts and stalls... no codes, new primer pump and new lines form tank to engine...any ideas?… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2006 4300 dt466 starts runs fine until you hit operating temp
2006 4300 dt466 starts runs fine until you hit operating temp then it starts misfiring between 1500 and 2000 rpm… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
HEY BUDDY I HAVE A DT466 2001 IT BLEW AN INJECTOR UP INTO MY
HEY BUDDY I HAVE A DT466 2001 IT BLEW AN INJECTOR UP INTO MY VALVE COVER. REPLACED THE INJECTOR, REPLACED THE SUPPLY PUMP, INJECTOR HARNESS. WILL NOT START, STARTS UP WITH ETHER BUT SHUTS RIGHT OFF AS… read more
Travis A. Wells
Travis A. Wells
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2007 IH 4400 DT466 Air in fuel system. Prime and bleed air
2007 IH 4400 DT466 Air in fuel system. Prime and bleed air out of shraider valve, engine runs good for 15 seconds with 45 psi fuel pressure, sputters and then dies. Push on valve and air spurts out.… read more
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We have a 2007 International 4300 DT466 Diesel that is locked
We have a 2007 International 4300 DT466 Diesel that is locked after changing the fuel filter. We have primed with button- sprayed 3 cans. Truck will run on spray but not itself...… read more
Travis A. Wells
Travis A. Wells
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Ok I had a problem with dd15 that its fuel pressure doesn't
Ok I had a problem with dd15 that its fuel pressure doesn't stays. It's hard to start it after 3 hrs and I connect external fuel gauge to in line the pressure fluctuate at the range of 20 psi means it… read more
Clayton
Clayton
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Vocational, Technical or Trade Scho
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I HAVE A 07 INTERNATIONAL 4300 DT466 WAS GETTING AIR IN FUEL
I HAVE A 07 INTERNATIONAL 4300 DT466 WAS GETTING AIR IN FUEL ON HIGH PRESS SIDE , PULLED INJECTORS AND RESEALED THEM AND SUPPLY RAIL . BACK RUNNING BUT HAS MISS AND NO SMOKE . I DO HAVE ACCESS TO A NE… read more
The Truck Doctor
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I am working on a 2005 IH 4300 w/DT466 , also having similar
I am working on a 2005 IH 4300 w/DT466 , also having similar problems. The truck started off w/ problem of stalling sometimes when hot. No codes & starts back up. I replaced cam sensor , worked ok for… read more
diesel-tech
diesel-tech
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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