Dt466 No Power

Dt466 No Powercom provide specifications for the DT466 engine. 2000 international 4700 dt466e no power under load revs to 1500 rpm. Mechanic's Assistant: Is the power loss consistent, i have a 2004 international 4300 with the dt466e, it idles good, but once any attempt is made raise the rpms, it surges and lopes with lots of black,. How to get more power out of a DT466E. I just bought a 95 4900 with a DT466 with a 16' dump body on it for delivering firewood. Bus had codes set for a bad injector and. Otherwise, DT466 & MaxxForce DT engines have a B50 life of 550,000 miles. I bought it to pull my equipment trailer, because the truck I have, . The DT466 cylinder head weighs a whopping 250 pounds alone. 2) Coolant level in the radiator is low. Depending on year and application the engine makes up to 300hp and 860 lb-ft. 2005 INTERNATIONAL 4300 DT466 NO ITS NOT YOUR IDM. NO CRANK AND NO START IF JUMP STARTER 3/12/2011 Andy, Technician And first thing I would like for you to check is have a look at the inline fuses resting on top of the batteries in the battery box!. DT466 rough idle/no power. Joined Dec 23, 2008. there is no power to the a/c clutch, checked refrigerant charge ok, cked press. Look at the back of the key switch and see if the wires are burnt in the connector. I bought it to pull my equipment trailer, because the truck I have, been doing this with has a. I’m not Continue reading International DT. We did swap the pedal switch out due to similar intermitent problems. 3 liter Power Stroke) · Step-by-Step Instructions· Fully Illustrated for the Home Mechanic· File Type PDF Dt466 Troubleshooting Guide this hands-on resource covers new engine technology, electronic engine management, biodiesel fuels, and emissions controls. This is a list of what I have checked so far. 6L diesel engine has a lot going for it. Got a 2013 international 4300 dt 466 cubic Came in with miss Smoking No power only run 25 mphChanged injector one and valve cover gasket … read more Andy Truck Diagnostic Technician Vocational, Technical or Tra 3,030 satisfied customers 2004 International 4600 with a DT 466 engine will not start. It is normal for there to be codes with no check engine light. Check relays check wires before you check the IDM computer or replacement of injectors or replace the computer. This time its the DT466 with no power. I have a 2006 DT466 with rough idle and no power. you have a DT466 correct? if so no glow plows you have a grid intake heater that thing should start right . I have 2007 International DT466 has no power and excessive. So doesn't seem to be that but at 30 psi boost there is still no power. 2005 International 4300 DT466, we have a lower power issue. Jump to Latest Follow 1 - 8 of 8 Posts. I HAVE 4300 2002 DT466 TURN KEY NO POWER TO STARTER. Turn the ignition switch to OFF and . crank no start when hot. Once you load the backhoe, it has no power, no acceleration and will generally not drive over 35 or 40 mph. We have a 2000 International 4700 with a DT466E Engine. More than once I have seen pieces of the rubber check ball in the presrceen filter stuck in the fuel pressure regulator. We’ll circle back to strength in a moment; just know the 7. MaxxForce DT Preventive Maintenance Low Power No Codes This condition no power no codes is a common problem with diesel engines. Truck will only go about 10mph, the only active code I have is Injection Control Pressure above/below desired level. I have a 2004 International 4300 dt466. Founder & CEO of Lifehack Read full profile You’ve decided to take on an extravagant vacation over the winter break. I bought it to pull my equipment trailer, because the truck I have, been doing this with has a 444E engine and it just isnt enough power. 1999 IH 4700 DT466E YH225743, Low power, runs good but feels like it is pulling a heavy trailer. It is normal for there to be codes with no check engine light. New EGR valve, new back pressure sensor and tube unrestricted. They thought it was the transmission but they changed it and it still will only go 15 mph. There is no smoke and there are no trouble codes. CONSISTENT, CHANGED THE O-RING ON INJECTORS, CHANGED THE IPC Ask an Expert Car Questions Truck Repair This answer was rated: ★★★★★ NO POWER, ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. Fuel pressure is ok, around 30 psi. Will cause high soot levels in turbo. It always idles well and smooth. Back out the bolt, CAREFULY wiggle the sensor out, old sensors can break apart so make sure you have it all, and wipe the bore clean. ECM power relay clicks steadily when…. 2012 MaXxforce Dt no power no codes hooked up scanner to it and this is what he gets and ideas or tips on what the problem is ?? Truck runs and is hard to start with no power then sometimes u shut it down and restart truck and it runs better for 5-10 miles then back to the same problem thanks for any help. The engine is new, the injectors are all new, the MAP Sensor is new, the Baro Sensor is new, the Cam Sensor is new, the High Pressure Oil Pump is new, the fuel sensor and. NO CRANK AND NO START IF JUMP STARTER 3/12/2011 Andy, Technician And first thing I would like for you to check is have a look at the inline fuses resting on top of the batteries in the battery box!. DT466. The truck seems to run well but has no power. NO POWER , ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. The truck is really clean, with 140,000 miles on it. I’ll be driving the truck at any rate of speed, and I completely lose power, like someone turned the key off. So the first steps are simple like checking for obvious problems with the fuel injection and air intake system. Replaced the IRP valve code is still active, still no power. 4700 1997 with DT466E will not crank. The clutch is fine, just got adjusted about a month ago, no smoke, just low power. Pulled tank, pickup tube is fine. Help no crank start dt466. R rgreen Junior Member Joined Jul 20, 2010 10 Posts. Hi I'm really hoping someone can help. The truck seems to run well but has. DT466 low power. 1999 IH 4700 DT466E YH225743, Low power, runs good but feels like it is pulling a heavy trailer. No warning lights means the ECM is not turning on at key on. This is a list of what I have checked so far. Save Reply Quote John_G Super Moderator Joined Dec 22, 2008 4,247 Posts #4 · Jul 1, 2010 The A/C compressor is ECM controlled like most modern vehicles. General Diesel Discussion - How to get more power out of a DT466E - My boss has a 05 7300 No compatible source was found for this media. When it is unloaded, it runs and drives just fine with acceptable power. Post Dec 16, 2013 #1 2013-12-16T14:55. You will need to have someone scan the engine for codes. NO POWER, ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. Heavyd, Nov 10, 2013 #5 + Quote Reply. Power Options Account – Power Options. replaced fuel filter,oil filter, oil, air filter and cam sensor. A fuel filter or clogged fuel strainer could cause high restriction and low fuel pressure because of dirt or fuel jelling in cold ambient temperatures. See my post on DT466E Fuel Injectors for a how to diagnose, clean, and swap them out. there is no power to the a/c clutch, checked refrigerant charge ok, cked press. DT466 rough idle/no power. The turbo isn’t really as noticeable in sound, but I can still hear it. It is a flatbed and is used to carry a 14000 lb Komatsu excavator (backhoe). DT466, auto, air ride and brakes. Pull the imp sensor and see if its 100% plugged, while the sensor is out see if there is a vacuum on the intake where you removed the imp sensor from. We do not have any equipment to hook to the computer to pull the codes. Make sure something hasnt hit them and cracked them or put a hole in the line. Today it had a code of 626 (unexpected ECM power loss). -- Replace fuel filter, clean strainer and re-test. 2004 dt466 with EGR. On some of the steeper hills on I91 in Vermont I was down to third gear and 35mph. Discussion Starter · #1 · Jun 28, 2010. Breaking a decision down into pieces and steps makes the process easier and much less daunting. 05 DT466 truck loss power but no code or check engine light! FIXED Share 3 posts Cincy tow guy Dec 16, 2013 #1 It is normal for there to be codes with no check engine light. 05 DT466 truck loss power but no code or check engine light. An additional note: Click on the DT466E No Start tab above the posts to . Forgot Username or Password? Not yet a subscriber? Subscribe Now! Having trouble logging in?. Today it had a code of 626 (unexpected ECM power loss). Trying to fix the problem yourself could make the situation worse. If its 2004 or newer, suspect the turbo or turbo actuator for low power complaints. #4 · May 21, 2014 (Edited) Check the fuel lines for cracks or pinholes, also the quick connectors have O rings that hammer flat spots on them and suck air, and will bite you on the azs. Applies To: 2004- 2006 MY EGR DT 466 and 570 with EVRT/VGT Turbos with ESN 2,000,001 - ESN. switches ok, tested compressor clutch ok, cked fuse ok, cked relay ok. I haven't had much time to put into it. I run a 2004 International 4300 Forestry Bucket truck for my tree business, powered by the DT466 and an Eaton 6-speed. Here is my problem and I would sure appreciate some help before I go to the shop again. It has died on the road 3 times in the past week. Jump to Latest Follow Turbo no end play and spins free from both sides no bad vanes. Truck will only go about 10mph, the only active code I have is Injection Control Pressure. One of my other 4700's did the same thing. It is common for the aneroid diaphragm or the line to rot and leak and therefore not allow full fuel to be injected resulting in low power. 4) Loss of power. Me and my dad both came to agree that it seems like the turbo is going, but it has no smoke, isn’t burning oil. Jump to Latest Follow 1 - 9 of 9 Posts. International 4300 DT466 No click No crank*FIX*When i replaced my starter motor, I connected everything as it should go. Replaced the IRP valve code is still active, still no power. as soon as I apply a load it falls on its face. Truck is just starting to run slow anymore. Hi - I just found this forum and need some advice. Can someone give some ideas on what might be wrong. I just bought a 95 4900 with a DT466 with a 16' dump body on it for delivering firewood. Measure fuel pressure and record on diagnostic form. RPM will build and sounds ok with no load. 2005 International 4300 DT466, we have a lower power issue. This time its the DT466 with no power. I have 2007 International DT466 has no power and excessive smoke. New filters and fuel housing cleaned. Truck runs and is hard to start with no power then sometimes u shut it down and restart truck and it runs better for 5-10 miles then back to the same problem thanks for any help Click to expand These engines are bad about crankcase breather clogging up. -- Replace fuel filter, clean strainer and re-test. International 4300 DT466 No click No crank*FIX*When i replaced my starter motor, I connected everything as it should go. Start the engine, then shut it off. I have a 2006 DT466 with rough idle and no power. Mechanic's Assistant: Is the power loss consistent, or does it fluctuate? CONSISTENT, CHANGED THE O-RING ON INJECTORS, CHANGED THE IPC SENSOR, THE CAM SENSOR , FLUSHED GAS TANK, CHANGED FUEL FILTER, EVEN CHANGED THE OIL AND FILTER. RPM will build and sounds ok with no load. If there is the cac is plugged. International DT466 – HARD START AND NO START DIAGNOSTICS – Test Procedures – Main Power Relay to ECM · 1. NO POWER , ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. ICP Desired and Actual are compatible with each other and work like they should when revving up the engine. Debris in the fuel regulator valve will cause low fuel pressure. I just had all the O-rings on the injectors replaced along with the wiring harness that goes to the injectors. Engine is a DT466E with about 165,000 miles. The computer has detected a fault in the system and will not attempt to run the a/c to prevent possible system damage. Discussion Starter · #1 · Jul 20, 2010. 2012 MaXxforce Dt no power no codes hooked up scanner to it and this is what he gets and ideas or tips on what the problem is ?? Truck runs and is hard to start with no power then sometimes u shut it down and restart truck and it runs better for 5-10 miles then back to the same problem thanks for any help. DT466, auto, air ride and brakes. Slight hesitation when tapping the pedal at start off and low power when running on the road. DT466E Air in Fuel / Sputtering / No Power. When it is unloaded, it runs and drives just fine with acceptable power. We got a 04 IC FE-300 with a DT-466 (EGR) that has had a on and off issue with loss of power to the ECM and the ECM power relay. The crank circuit also goes through the ECM. Once you load the backhoe, it has no power, no acceleration and will generally not drive over 35 or 40 mph. Discussion Starter · #1 · Jan 2, 2008. Energize the IPR valve with power and grounds. DT466 SMOKE,NO POWER,45MPH NO SCANNER NEED IT. Bus had codes set for a bad injector and turbo actuator. This time its the DT466 with no power. 2500, S/A flatbed, with auto tranny. Dt466e serious lack of power problem. I have a 2006 DT466 with rough idle and no power. Joined Jul 20, 2010 · 10 Posts. Truck starts easy, idles fine, icon pressure is 800 cranking, fuel pressure at the rail with gauge is 58psi. When you turn the key on, it sends an ignition voltage signal to the ECM. Don't overdo it though without a pyrometer or the valves will start to go and you will lose power. 05 DT466 truck loss power but no code or check engine light! FIXED. Only show this user No light = no ECM power (key on, engine off). I have a 2004 International 4300 dt466. Now once the truck gets up to running temp it starts to sputter/miss. drove my dually there towing a backhoe trailer, hitched up, loaded dually on trailer and drove it home 90 miles of mountain backroads. There should be battery power on 2 of the terminals. i just bought an 86 S1654 crew cab hauler truck last night with a DT466 swap (MW pump) and a 5speed. This thing cant get out of its own way. DT466E Quit and wont crank. Recently, I've started having intermittent loss of power issues. The truck seems to run well but has no power. Also might explain your previous cutting on and off running issue. im working in a 05 dt466e that blows tons of white smoke and misses at higher rpms, i replaced fuel lift pump due to low fuel pressure, had injectors benched tested and replaced 5 out of the 6, replaced cam sensor and finally puled the head and had it gone through and it still smokes and misses at higher rpm any help would be greatly appreciated. im working in a 05 dt466e that blows tons of white smoke and misses at higher rpms, i replaced fuel lift pump due to low fuel pressure, had injectors benched tested and replaced 5 out of the 6, replaced cam sensor and finally puled the head and had it gone through and it still smokes and misses at higher rpm any help would be greatly appreciated. Don't overdo it though without a pyrometer or the valves will start to go and you will lose power. Puff of smoke first time you rev it. For the past 2 months, I’ve noticed a quite a loss in power on acceleration and now,. Will cause low power no codes. So doesn't seem to be that but at 30 psi boost there is still no power. It seemed to do fine on the hills today. It is normal for there to be codes. Big Rigs & Semis - dt466 More POWER - Hi, I am new to this forum and just This motor has no intercooler, is this going to limit the power?. This condition no power no codes is a common problem with diesel engines. checked all clamps and hoses from. Spray some squirrel piss on it, get a cup of coffee, and let it soak in so you don't hog out the threads and use a light hand because the font cover is aluminum. To test this, you need to disconnect the air line at the intake and apply 20 psi to it and see if leaks down. 2004 dt466 with EGR. Accelerating, it's fine until it hits third gear and about 2000 rpm, and then it hits a complete dead spot. NO POWER, ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. The problem im having is a lack of power at higher rpm and having a . Turning up the droop screw made an ENORMOUS difference in low-end power and overall driveability. Turbo just isn’t noticeable really like it used to be. We got a 04 IC FE-300 with a DT-466 (EGR) that has had a on and off issue with loss of power to the ECM and the ECM power relay. Debris in the fuel regulator valve will cause low fuel pressure. There should be battery power on 2 of the terminals. Recently, I’ve started having intermittent loss of power issues. Fuel filter water separator changed rock filter cleaned. Engine’s probably just getting worn out. The computer has detected a fault in the system and will not attempt to run the a/c to prevent possible system damage. If pressure is not within specifications, replace fuel filter, clean fuel strainer and re-check fuel pressure. DT466E Quit and wont crank. DT466E no power under load. NO CRANK AND NO START IF JUMP STARTER. Fuel pressure is ok, around 30 psi. Look in the pass side of the cac and see if its plugged. Hey Guys: I have been helping a guy with two 2005 DT466 (EGR) engines with no starts. Dt466 Troubleshooting Guide. 2006 international 4300 dt466. 2001 international 4700 dt466e regular everyday people issues. Only show this user It is a 2004, 4300 International. It had very slow acceleration and it would die quickly when going . im working in a 05 dt466e that blows tons of white smoke and misses at higher rpms, i replaced fuel lift pump due to low fuel pressure, had injectors benched tested and replaced 5 out of the 6, replaced cam sensor and finally puled the head and had it gone through and it still smokes and misses at higher rpm any help would be greatly appreciated. mechanicall DT466 with no bottom end power. It just dies on the hills, even empty. Won't go any faster than 60 mph @ 2750 rpm and it takes a while to. Those are the clean power wires. in nuetral will rev to 2700 rpm Ask an Expert Car Questions Truck Repair This answer was rated: ★★★★★ 2000 international 4700 dt466e no power under load revs… Jeremy, Certified Truck/Bus 4,370 Satisfied Customers ASE Med/HD Truck Technician, NATEF Diesel Engines and. Only show this user No light = no ECM power (key on, engine off). International 4300 DT466 No click No crank. Posted - 03/24/2016 : 11:04:32 AM. We have a 2001 DT466E that will only go around 15mph. 1999 DT 466E in an International 4700. NO POWER , ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. checked all clamps and hoses from turbo to intake. Replaced turbo due to binding in the vane part of turbo and actuator hammering during pre cycle. Mechanic's Assistant: Is the power loss consistent, i have a 2004 international 4300 with the dt466e, it idles good, but once any attempt is made raise the rpms, it surges and lopes with lots of black,. Changed the crank sensor and still onyl 15 mph. If it is, you will get "check engine" and "stop engine" yellow and red warning indicators coming on in the cluster at key on for a bulb check. any help would be really appreciated. 05 dt466e, white smoke and misses at high RPM's. Look at the back of the key switch and see if the wires are burnt in the connector. The engine turns these lights on. Loss of power or ground, even for an instant, will set a code. You will need to have someone scan the engine for. i have 4300 2002 dt466 turn key no power to starter batters good starter good found if we put ground wire to starter relay in out side fuse box it will start we took starter out and bench tested check clutch safety switch broken wire some where. I’ll be driving the truck at any rate of speed, and I completely lose power, like someone turned the key off. So, I've been on the road for just under 3 weeks with the bus in my signature, and we've covered about 4300 miles so far with no issues . about 15k pounds on a pintle hook. I'll be driving the truck at any rate of speed, and I completely lose power, like someone turned the key off. We have checked all power connections from the. 05 DT466 truck loss power but no code or check engine light! FIXED Cincy tow guy. Now bus still has no power on take off with 1-3 lbs of. Heavy Equipment Repair DT466. We have checked all power connections from the. We have a 2001 DT466E that will only go around 15mph. DT466 No Crank Discussion in 'International Forum' started by sickntwisted, Sep 10, 2014. 1) White smoke coming from the exhaust. NO CRANK AND NO START IF JUMP STARTER. 2000 International 4700 DT466E We have a huge problem with this vehicle I am hoping someone can help us with. 05 DT466 truck loss power but no code or check. 3,000,000 Low Power (Can be intermittent). ICP Desired and Actual are compatible with each other and work like they should when. The droop screw controls the amount of fuel the engine gets at low end, when there is no boost. MaxxForce DT no power no codes. Last night coming into Houston, the shutdown solenoid let go, so I zip tied it up get to the dealer to get a new one. Once you load the backhoe, it has no power, no acceleration and will generally not drive over 35 or 40 mph. holiday187 , 11-19-2007 09:43 AM. 5 Posts. Navistar DT466E, I530E, DT466 Injection Control Pressure (ICP. im working in a 05 dt466e that blows tons of white smoke and misses at higher rpms, i replaced fuel lift pump due to low fuel pressure, had injectors benched tested and replaced 5 out of the 6, replaced cam sensor and finally puled the head and had it gone through and it still smokes and misses at higher rpm any help would be greatly appreciated. 05 DT466 truck loss power but no code or check engine light! FIXED Share 3 posts Cincy tow guy Dec 16, 2013 #1 It is normal for there to be codes with no check engine light. ‎AP63465 · ‎No · ‎AP63465 · ‎1830669C92 · ‎Authorized Alliant Power Dealers: 1) Diamond Diesel & Turbocharger Service . Think might have a bad injector think twice lets diagnose. I replaced the turbo and injectors and test drove the bus. So my IH 4900 was acting like it had no power towards the end of my route. 2005 International 4300 DT466, we have a lower power issue. Posted - 12/09/2010 : 12:13:43 AM. DT466 rough idle/no power. Dt466 ATCOEQUIP said: ↑ Naw, it ain't no 3406 Cat, butthe 466 is a good engine and should have enough power for the job. No codes in the computer Did an injector test- no problems. I run a 2004 International 4300 Forestry Bucket truck for my tree business, powered by the DT466 and an Eaton 6-speed. No power at cable 97A from ECM, all fuses and relay checked, also bulkhead connectors and cab ground. 3 liter Power Stroke) · Step-by-Step Instructions· Fully Illustrated for the Home Mechanic· Simple Maintenance to Major Repairs · Tools and equipment· Shop practices· Troubleshooting· Routine Maintenance· Engine Repairs and overhaul· Cooling. I have 2007 International DT466 has no power and excessive smoke. it has crap for gauges so i have. 1998 DT466E Low Boost problem. This may be why you have to crank the engine over to fill the fuel system. In this video I go over a no start issue on a DT466 International that was brought to us from Midland, TX. When driving, you can hear the turbo spool up (for what thats worth). I'm thinking most were around 185 horsepower. We have a 2001 DT466E that will only go around 15mph. The turbo isn't really as noticeable in sound, but I can still hear it. Posted - 02/03/2010 : 12:28:19 PM. 2001 international 4700 dt466e regular everyday people issues with them. No Start Issue On A DT466 International. 5) Increase in fuel consumption. turbo whistles but feels like no boost. Where Can You Find the Specifications for the DT466 Engine?. The fault you have is for an open circuit in the "thermistor". DT466 low power. Truck starts easy, idles fine, icon pressure is 800 cranking, fuel pressure at the rail with gauge is. Fuel should stop flowing, if it continues to dribble you have a bad regulator. Drive it a few hundred feet it starts sputtering. Joined Jun 28, 2010 · 5 Posts. There are TWO common causes: 1) corroded terminal of the thermistor (pass side in the lower pipe leading to the HVAC box) and connector; 2) broken wire or loose. I have a 2005 re bus with a dt466 driver brought in complaining of a loss of power and an engine light on. On flat ground, it can get up to it's normal cruising speed of about 62 mph, but it has no power pulling hills. And first thing I would like for you to check is have a look at the inline fuses resting on top of the batteries in the battery box! Make sure that the fuses are good , and the terminals in the holder are not spread , or dirty or even that the holder is melted from bad. When the ECM sees that signal, it then sends a ground signal to the IDM relay to give itself battery power. Sounds to me like the ECM is not powering up. I have a 2003 International 4300 with a DT466. This time its the DT466 with no power. Page 1 of 3 1 2 3 Next > Sep 10, 2014 #1 checked the clean power feeds clean power feeds as at the battery, gone through the clean power feeds with a power probe 11. Hit the schrader and lots of air comes out before you get solid stream of fuel again. Start the engine, then shut it off. 2007 International 4300 DT466 A C quit working,no power @hi pressure switch ,wiring schematic?. 2001 international 4700 dt466e regular everyday people issues …. 2001 international 4700 dt466e regular everyday people issues with them (NO POWER) Discussion in 'Trucks' started by chris allen, Feb 27, 2015. 2000 International 4700 DT466E We have a huge problem with this vehicle I am hoping someone can help us with. 2000 international 4700 dt466e no power under load revs…. International 4300 DT466 No click No crank*FIX*When i replaced my starter motor, I connected everything as it should go. Heavy Equipment Repair DT466. International/Navistar DT466 7. A fuel filter or clogged fuel strainer could cause high restriction and low fuel pressure because of dirt or fuel jelling in cold ambient temperatures. They may have lost connection and you have no power going out. I have a 2005 re bus with a dt466 driver brought in complaining of a loss of power and an engine light on. problem with internation 4300 dt466. Now bus still has no power on take off with 1-3 lbs of boost. A fuel filter or clogged fuel strainer could cause high restriction and low fuel pressure because of dirt or fuel jelling in cold ambient temperatures. NO POWER , ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. Discussion in ' Trucks ' started by Willis Bushogin, May 24, 2009. HISTORY: 1998 4700 International 26,000lb straight truck with the DT466E. Won't go any faster than 60 mph @ 2750 rpm and it takes a while to get there. NO POWER ON INTERNATIONAL DT466e · A fuel filter or clogged fuel strainer could cause high restriction and low fuel pressure because of dirt or . I have a 2000 international 4700 with a dt466 7. Dang good sounding engine with an open exhaust system. NOTE: It may take a number of. DT466E white smoke / no power / rough idle. If it does the diaphragm is no good and must be replaced. The bus has 226000 miles on it with an original turbo and original injectors. Turbo no end play and spins free from both sides no bad vanes. Had a old school mechanic take a look at it. I have an International 4700 that has no power. When the ECM sees that signal, it then sends a ground signal to the IDM relay to give itself battery power. Hope it is something that simple. We have a 2000 International 4700 with a DT466E Engine. The DT466 is a 466-cubic-inch, 7. i just bought an 86 S1654 crew cab hauler truck last night with a DT466 swap (MW pump) and a 5speed. 1995 4900 with DT 466 and low power. If you're experiencing any of these problems, it's best to call a mechanic. The clutch is fine, just got adjusted about a month ago, no smoke, just low power. 1999 IH 4700 DT466E YH225743, Low power, runs good but feels like it is pulling a heavy trailer. Fuel pressure 45 to 55 psi at idle with the needle swinging wildly between the two. Check your fittings at the fuel tank. Slight hesitation when tapping the pedal at start off and low power when running on the road. International 4300 DT466 No click No crank*FIX*When i replaced my starter motor, I connected everything as it should go. It is common for the aneroid diaphragm or the line to rot and leak and therefore not allow full fuel to be injected resulting in low power. The second you put it in gear it has no power. any other ideas? Posted by Anonymous on May 17, 2011 Want Answer 0. The fuel filters and air filter are exactly where you want to start. I can't get more than about 12 lbs of boost out of it. 6-liter, in-line six cylinder, cast-iron block diesel engine manufactured by International Na. NO POWER , ON 2004 INTERNATIONAL 4300 WITH A DT 466 ENGINE. Me and my dad both came to agree that it seems like the turbo is going, but it has no smoke, isn't burning oil. Hello all, I am having a little trouble with my 99 International 4700 dump truck. I run a 2004 International 4300 Forestry Bucket truck for my tree business, powered by the DT466 and an Eaton 6-speed. International 4300 intermittent power loss. Recently, I’ve started having intermittent loss of power issues. Ford 420 cu in (6. I have an International 4700 that has no power. Those are the clean power wires. 1999 IH 4700 DT466E YH225743, Low power, runs good but feels like it is pulling a heavy trailer. For the past 2 months, I’ve noticed a quite a loss in power on acceleration and now, the truck doesn’t seem to want to get up to 60 mph on the highway. Discussion Starter · #1 · Dec 1, 2014.