Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
2007 4300 international with a DT466 wont shut off with the
2007 4300 international with a DT466 wont shut off with the key switch in the of position. The IDM relay stays energized and the 5amp ingnition fuse blows. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
We have an 05 international 4300 DT466 with high to low side
We have an 05 international 4300 DT466 with high to low side open on all injectors and idm relay voltage low only under acceleration. … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
2006 INTERNATIONAL 4300 WITH A DT466 VIN *****************.
2006 INTERNATIONAL 4300 WITH A DT466 VIN *****************. THIS TRUCK WILL NOT CRANK. IT ALSO HAS A AUTOMATIC TRANS AND WILL NOT CRANK IN PARK OR NEUTRAL. CAN I GET SOME HELP ON DIAGNOSING THE NO CRA… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
I'm having some trouble with my 1998 dt466, 1998 dt466,
Hello. JA: Hello. How can I help? Customer: I'm having some trouble with my 1998 dt466 JA: What is the complete model and serial number of your machine? Customer: 1998 dt466 JA: Are you fixing this yo… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Working on a 08 international 4300 dt466, many codes, only 2
Working on a 08 international 4300 dt466, many codes, only 2 are active, 221-4 and 254-6, the 221 code is listed twice. Also the vin and registration identify this truck as a 2008, the scanner is iden… read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
208 satisfied customers
I have a 2005 international 4300 with a dt 466 and it died
I have a 2005 international 4300 with a dt 466 and it died yesterday. The active codes were 534 fmi 4 sid 221 (Idm relay voltage low) and 525 fmi 6 sid 254 (injector driver circuit fault *m*. I checke… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
It will not start. cranks fine. 06 International 4400
cleaned and followed all cables from bat to everywhere checked all fuses swapped ecm relay … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
No power to Eck relay in fuse box Fuse in battery box are
No power to Eck relay in fuse box Fuse in battery box are good … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
I have a 2005 4300 DT466 running rough, black smoke, no
I have a 2005 4300 DT466 running rough, black smoke, no power & hardly accelerates sputters & dies out. At idle, voltage check on injectors I'm reading a fluctuating 40v to as high as 120v. the middle… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2006 international 4300 dt466. No start replaced hpop and
2006 international 4300 dt466. No start replaced hpop and rail o rings per tech that came out and still nothing. Finally got it running and anytime throttle is hit it cuts put and blows smoke. You let… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
No start, starter will not ingage, 2006 international 4300
we have already jump the starter and it will engage… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
I have a 1996 International 4700 T444E tow truck. The truck
I have a 1996 International 4700 T444E tow truck. The truck will not stay running for more than around 10 minutes. Came out one day, truck would not start. Turn key over and no click or anything, batt… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Have code 254-8 on 99 dt 466e, start truck idles fine then
start truck idles fine then hesitates An evenully dies changed wiring harness under vavle cover ,rebuilt injectors ,new harness from vavle cover to senders ,change fuel filter base with remote mount style, new 1 cost 600.00 dollars. new cam sener … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
Truck stalled and no start. Has hard codes 128-221-4 and
Customer: Truck stalled and no start. Has hard codes 128-221-4 and 128-254-6 after clearing all of the injector codes. Please don't answer unless you can provide pcm wiring diagrams and pin-outs with … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,444 satisfied customers
I have a 2006 International 4300 with dt466, shorted/low
I have a 2006 International 4300 with dt466, shorted/low voltage codes for all 6 injectors and code 221, 224 and 254. When I cleared the codes the code 221 returned as a hard code. Here is the vin 1HT… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
have code sid 221 fmi4 and 254 fmi 6, have tried test idm and
have code sid 221 fmi4 and 254 fmi 6, have tried test idm and checked the power and grounds from the battery up to ecu stumped cant find a wire diagram for ecu power 2007 int 4200 with the vt365… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
06 international 4300 dt466 shuts off while driving restarts
06 international 4300 dt466 shuts off while driving restarts after a minute or so. Several codes and seems worse when driven on wet roads. Codes are Sid1 fmi5 and so on for all 6 injectors Sid34 fmi4 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2005 international 4400 with a DT466. Its a no start
I have a 2005 international 4400 with a DT466. Its a no start no crank. Batteries are new. I turn the key on the dash lights up, go to crank the ign. realy clicks and that's it. Test for power at the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x