Medium and Heavy Trucks

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I have a 2004 international 4300 dt466. Changed ac
I have a 2004 international 4300 dt466. Changed ac compressor and 2 ac temperature thermistors. Now the truck will idle fine up till 1500 rpm and then lose of pedal and check engine light cones on. I … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 2006 International 4300 with Dt466, hydraulic
I have a 2006 International 4300 with Dt466, hydraulic brakes. I need the complete wiring schematic so I can print out for diagnostics... the wiring has been on this truck has been tinkered with alot.… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
I have a 2004 international 4300 dt466 that we just put
I have a 2004 international 4300 dt466 that we just put injectors in that is running rough and throwing a code sid5 fmi5 cylinder high side to low side open. … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
I have a 2004 international 4300 with DT466 Allison Auto
hello I have a 2004 international 4300 with DT466 Allison Auto trans, the gear position display light some times stays on and drains the battery... I know it has a delay to turn off and some times it … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
I have a 2007 International 4300 VIN#*****************.
I have a 2007 International 4300 VIN#*****************. replacing engine harness,there is a 12 pin connector on engine harness that plugs into main harness. Mine has been cut off main harness I need t… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 satisfied customers
I have a 2004 International 4300 VIN *****************, I
I have a 2004 International 4300 VIN *****************, I need to find a pinout diagram for both the red and grey connectors to the TCM. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
416 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 /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Need help international dt466 2004 trans light on no power
Need help international dt466 2004 trans light on no power to shift selector and it wont start unless I jump start solenoid. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2007 INTERNATIONAL 4300 CODE 128 155 7 CHECK ALL FUSES AT
Second opinion] 2007 INTERNATIONAL 4300 CODE 128 155 7 CHECK ALL FUSES AT BATTERY ALL GOOD CONNECTIONS GOOD. DO YOU HAVE WIREING DIAGRAM I COULD GET . … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
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
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 2008 international 4300 with a DT466. I have a code
I have a 2008 international 4300 with a DT466. I have a code for low fuel pressure, at idle I am only getting 10 psi. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2005 International 4300 with a DT466. The engine
I have a 2005 International 4300 with a DT466. The engine was just rebuilt. The "O" Rings on the sleeves had gone bad causing the coolant to go into the crankcase. After the rebuild it started up grea… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,526 satisfied customers
Have a 2003 intern 4300 rollback was a manual 6 speed
have a 2003 intern 4300 rollback was a manual 6 speed changed to allison 5 speed automatic change over went well untill wiring harness was missing 3 wires in bulk head connector black wire out off tcm… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
TRYING TO GET BRAKE SIGNAL ON A 2004 INTERNATIONAL 4300. THE
TRYING TO GET BRAKE SIGNAL ON A 2004 INTERNATIONAL 4300. THE BRAKE SWITCH IS A GROUND SYSTEM AND I CANNOT LOCATE BRAKE LIGHT RELAY … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,526 satisfied customers
I have a 2013 4300 with a dt466 it's the new regen engine. I
I have a 2013 4300 with a dt466 it's the new regen engine. I have a misfire on #4 injector. I have replaced injector, cleaned out high pressure oil valve body, replaced valve cover harness, and it sti… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,526 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
11,526 satisfied customers
2004 international 4300 dt466. the fuel gauge went started going to 6 o'clock. checke
2004 international 4300 dt466. the fuel gauge went started going to 6 o'clock. checked the sensor and wiring. all is fine. replaced the gauge. now the gauge sweeps normally, then goes from E all the w… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,526 satisfied customers
2006 International DT466 4300. Has "sudden acceleration"
2006 International DT466 4300. Has "sudden acceleration" problem. Revs build up without warning. TPS recently replaced but TPS test perfect. Have heard there is a wire loom problem. Any TSBs ?? Thanks… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
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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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