Engine off. The PCM uses many input variables to determine the desired injection control pressure. Bolt the adapter to the crankshaft and wrench the component home. Extremely high oil pressure to hydraulically actuate the fuel injector is a great concept but any kind of weak spot will cause an engine code once the oil pressure drops to a level not within the specifications. It will also test the high pressure oil system and. The Dukowicz model was applied for treating the heat-up and evaporation of the droplets, which is described in [25] , [26]. Alliant Power now also provides original equipment fuel injectors for 2003-current 6. 3L POWERSTROKE INJECTORS $35. WITH NEW OEM HEUI INJECTORS. 3L Ford Powerstroke injectors, the G2. 431-438 ALL GO to Injector Drive Circuits Test. Alliant Power Reman G2. My title JavaScript seems to be disabled in your browser. Diesel Engine Problems. Cat C-12 Engine Service. 6 re-manufactured, tested and warranted injectors $1000. The question is why has this happened. Wondered if there is a written step by step injector replacement guide for the DT466. How to change your 7. These fuel lines connect between the injection pump to the injectors. When an engine needs to make more power, the onboard computer delivers more fuel by increasing the pulse width of the fuel injectors. Flow Test includes high-pressure spray pattern test, calibration and gasket kit. With KOEO standard test passes, injector test brings up dtc525, if I run that same test with injector harness unplugged at valve cover I get 513 and 514 as expected, but no 525. Stanadyne injectors are used in most VW motors, and this solution is made by the same company. Dual reading gauge measures compression to 1000 psi and 7000 kPa. Rebuilt using the highest quality available parts, including 100% new injector coils, spool valve and connectors. There is a ground wire, a pull-in wire, and an ignition wire. II Calendar No. Disconnect high pressure hose from right cylinder head. 3 injectors without a scanner While i do not think my injectors are bad i would like to test them to be sure. Connect the low amp clamp into PicoScope Channel A. 750 hours. your account. How to perform the test. While many drivers choose fuel additives to improve performance, the stiction that is causing an injector failure requires an oil additive. 3l caterpillar 3408-3412 isuzu trooper heui injectors test equipment. Please see pictures, call or email for more information. 3L Engines January 1999 FI-050 Pump + Injector Mounting Kits For Mack 6 Cylinder Mechanical + VMAC Pumps, 8 Cylinder V + Inline Pumps May 1998 FI-034 New Injector + Pump Mount Kits For Navistar DT466 / DT360 Engines July 1991 FI-005 New Injector Pump Adapter To Housing Gasket For Mack March. Once this has taken place, high pressure oil is directed on top of the injector intensifier piston. First remove the rubber Q rings and metal seal on the body with a small awl or pick set. Been doing some maintenance on it and decided to check the fuel pressure to make sure it is at least dt466E fuel pressure testing - Tow411. Swap over the timing cover and gears, the pump, lines, injectors, and the head & intake. Sometimes, if the injector body is cracked externally, you may be able to notice a small wisp of smoke from the injector. 3L Power Stroke Engines · Navistar DT466E · Navistar I530E · Caterpillar 3126B -Adapting Kits for Testing One Ford 6. 65 International Connecting Rod Bolt 676679C2. HEUI Fuel Injection Replacement Parts for 7. TechHelp Automotive Email. service bay / customer center. Remanufactured diesel fuel injectors. Performance Products & Programmers. The injection pump assembly incorporates mechanical,. With KOEO standard test passes, injector test brings up dtc525, if I run that same test with injector harness unplugged at valve cover I get 513 and 514 as expected, but no 525. The PCM uses many input variables to determine the desired injection control pressure. WITH NEW OEM HEUI INJECTORS. 9 Fuel Injectors. The G2 Injector Diesel Diagnostic Suite is a stand-alone tool that gives. Check your fuel pressure, it should have 60 PSI and it should also not drop below 20 PSI after being shut down. - Injector adapter with quick disconnect for Detroit Diesel series 40 and Navistar/International DT466 and DT530 engines. 175HP - 230HP **Replaces P/N's: 1825681C95, 1842721C91, HP021X. You can also swap the whole engine. Diesel Fuel Pump, Test bench machines, Injection pumps india manufacturers and suppliers, Diesel Fuel Injection Pump Test Benche Machines, Cummins PT Pump & Injector Comparator, CRDI Pump and Injector Tester, EDC Pump Tester, Nozzle Injector Tester, Motorised Spray Chamber, Multipurpose Common Rail Injector & Pump Test Benches. It didnt have oil press changed the pump and then i had oil press. With a light, study the injector body of each cylinder. dt466 egr injector coil resistance test Posted to HD/Fleet Forum on 2/15/2013 12 Replies Hello, have codes 421-426 high side to low side open, my problem is that there are no opens and going by isis the coils should measure 0. You will find lots of reading. (10-17-2013, 11:29 PM) kamiar Wrote: Hi all, I have 3 International DT466 ECMs and i need to connect to them on the bench, can anyone please tell me the pinout to make the bench harness and which software is the best to test these?. I'd suspect one (or more) of the injectors of bleeding off over night and flooding the cylinder. The injector cup seals the cooling system from the injector inside the cylinder head. injectors removal and replacement on this engine is a one hour job, tops. The average DIY fuel injector cleaning project and most automotive repair shops does not have the proper diagnostic equipment or the ability to test leaking injectors or clean them properly. DT-466 C Series. Most of the time injector cup replacement is performed by the dealership because, in the case of the Power Stroke, the Ford dealership is the only one being supplied with the specialty tools. Three different versions available, depending on the coolant port. Hope this helps. When I purchased it, it was a toss up between that and IH. All Fuel Filter Cap Pressure Test Kit;. 3 and Navistar DT466E injectors. 431-438 ALL GO to Injector Drive Circuits Test. {9} Certain T444E, DT 466E & 530E engines may experience multiple driveability symptoms & DTCs. ServiceMaxx (J1708) ServiceMaxx™ is a diagnostic and programming service tool for Navistar® Engines. A cylinder head, which has been cut in half to expose all passageways, also is used. Disconnect high pressure hose from right cylinder head. Buy Lang Tools TU-15-25 Diesel Compression Adapter (Injector): Fuel Pressure Testers - Amazon. 3L Ford Powerstroke injectors, the G2. before pulling injectors I did another dead head on hpop and I was getting 4500psi, did the same test, but this time with gauge in icp port and was only getting 2500 psi, I knew I was loosing 2000psi somewhere. These contaminants often originate from dirty and rusty storage tanks,. Stiction: Cause and Effect. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Southbay Fuel Injectors offers cleaning and flow testing that will benefit any set of injectors you own. 3L Power Stroke Diesel - DT466 Injectors - would dt466 injectors work in PSD, im sure there would be some custom turnes, but the 466 squirters are much cheaper and im sure they flow more than stock psd injectors. high pressure, common rail, injection fuel lines, stainless steel fuel lines, swedged end, swivel nuts, end plugs, 3-way T splitters, connectors, adapter, custom formed (bending) and length. Manuals normally ship out within 24 hours. NPDDiesel’s DT-466 diesel engines are configured for International delivery trucks, garbage trucks, dump trucks and school buses. Fuel Demand Command Signal (FDCS) Circuit To Injection Driver Module (IDM) Output Circuit Check (OCC) Self Test Failed. form, fit and function. The fuel stop solenoids on a DT466 are actually three wire types. Sometimes, if the injector body is cracked externally, you may be able to notice a small wisp of smoke from the injector. Shop Remanufactured Navistar DT466E/DT570 24-Valve Cylinder Head at Highway & Heavy Parts. New Stand Alone Engine Wiring Harnesses. As indicated earlier, fuel-injector nozzles have traditionally been difficult to clean. With a light, study the injector body of each cylinder. International D312, D360, D414, D436, DT414, DT436, DT466 Diesel Connecting Rod Capscrew (676679C2) Your Price: $4. Check out free battery charging and engine diagnostic testing while you are in store. Extremely high oil pressure to hydraulically actuate the fuel injector is a great concept but any kind of weak spot will cause an engine code once the oil pressure drops to a level not within the specifications. My take on DT466E HUEI poor / no start troubleshooting If this is your first visit, be sure to check out the FAQ by clicking the link above. {8} Certain DT466E engines may experience a poor starting condition at temperatures below 10°F at elevations above 4000 ft. PMD Cooler Kits & Diesel FSD. You will find our service to be of the same quality as our products, the finest anywhere! SHOP NOW. Injector Circuit Power Test With the key in the on position use a test light or voltmeter connected to the negative side of the battery. 3 liter Ford Powerstroke. Wondered if there is a written step by step injector replacement guide for the DT466. It has a new icp and ipr. 1995-2003 Navistar / International DT466E & DT466 Injectors Alliant Power is the exclusive supplier of brand-new , genuine original equipment, HEUI® fuel injectors for 1994-2003 7. HEUI Test Bench (Add-on HEUI Tester) The HEUI test bench is designed to test up to four HEUI injectors, which are equipped on the following engines: · Navistar T444E, as Ford 7. I have a dt 466 in a ihc 8100 single axle tractor an a jet 22 foot trailer gutless ain't the right word for it. 3 injectors without a scanner While i do not think my injectors are bad i would like to test them to be sure. Injectors! Navistar is now using a Siemens HEUI for their DT466/DT530 applications. 6-liter truck engine used in school buses, farm equipment, dump trucks and construction equipment. We have over 100 years combined experience in the Diesel industry. Performance Products & Programmers. All of these softwares do a great job at the factory level for diagnostics. php(143) : runtime-created function(1) : eval()'d code(156) : runtime. This passion accelerated with Diesel Bob being taken under the wing of grand meister George Gordon, (George Gordon Diesels Longridge) whos expert guidance provided Diesel Bob with the skills to rise to the top of the diesel injection Worlds masterclass. ** once service stock is used up, use part number 29933 injector or part number 29943 nozzle as applicable. View connection guidance notes. A diagnosis of a “failed” injector can cost thousands of dollars in replacement costs. Remove EOT. The injectors run by a high-pressure oil pump. If you are considering a Cummins ® diesel conversion into your Super Duty ® Ford ®, or Chevy truck- you have come to the right site. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. When the injector is switched off, the PCM expects to see a voltage that is close to battery voltage or "high". There is a ground wire, a pull-in wire, and an ignition wire. Diesel engines use direct fuel injection -- the diesel fuel is injected directly into the cylinder. Main Dealers, specialists and garages equipped with expensive and sophisticated diagnostic equipment still seem to struggle. I am often asked to diagnose vehicle problems over the phone, if only it was that easy. I have a new truck 1999 International with DT466e. A good amount of knowledge goes into removing the injectors, intake manifold, fuel rail and other components, and if done wrong, it can further damage the vehicle. 0L Power Stroke Engine HEUI Injectors -Adapting Kits for Testing One CAT C7/C9 HEUI Injector. 0 Litre engine. We have most other DT466E injectors available - feel free to contact us with the body code of the injector you need. They are worn to the point that the armature gap is to great. Navistar DT466E Fuel Injector Code BI | DE512. ) based on the info in this article. Emission test requirements requires that all by one or two readiness monitors be completed before a vehicle can pass an OBD II emissions test (NOTE: this requirement varies by model year and state). The injection rate profile is rectangular type and consists of four injection schemes, i. Purchase our Alliant Power 2004-2005 DT466 Injector. The injector on a diesel engine is its most complex component and has been the subject of a great deal of experimentation -- in any particular engine, it may be located in a variety of places. 1995-2003 Navistar / International DT466E & DT466 Injectors Alliant Power is the exclusive supplier of brand-new , genuine original equipment, HEUI® fuel injectors for 1994-2003 7. 3L 1994-2003 WARNING: To avoid serious personal injury, possible death, or damage to the engine or. - automatic test procedure with test bench* (*with micrototem) - injection delay time measurement - exportable test report multibrand adaptors navistar caterpillar c7-c9 navistar dt466/570-ht570 caterpillar 3126b-3126e navistar t444e/ford 7. DT-466 C Series. The G2 Injector Diesel Diagnostic Suite is a stand-alone tool that gives. Is there a timing pin or some other reference before I pull it off. Please carefully verify that these are the correct injectors for your truck before purchasing. Monitor IPR PID on NGS Tester. Based on signals from the ICP to the PCM, your 7. it seemed to struggle heavily on hills actually. The clutch is fine, just got adjusted about a month ago, no smoke, just low power. The Dukowicz model was applied for treating the heat-up and evaporation of the droplets, which is described in [25] , [26]. Welcome to ForDiesels. You will find our service to be of the same quality as our products, the finest anywhere! SHOP NOW. Injector Disable Test has been removed from 2004-2006 DT466/570 & 2007-2010 MaxxForce DT/9/10 engines. 3 ICP sensor tester!. Injection Control Pressure Reg. Injectors! Navistar is now using a Siemens HEUI for their DT466/DT530 applications. Collins, Mr. All Fuel Filter Cap Pressure Test Kit;. 3L injection system is faulty electrical wiring between the IDM module and the fuel injectors. We only use OEM connectors and incorporate original color-coded wire. International DT466, Detroit Series 40, 175-230HP, 1825681C94, 1825681C95, 1842721C91 Finally, an ADRENALINE high pressure oil solution for the medium and heavy duty line of trucks. Solenoid actuator designs of that period were still relatively large and bulky and a unit injector for a heavy-duty engine provided ample room for it. 0's, I can test the injectors with a Hickok G2 tester (check it out on youtube). 3 L Power Stroke in 1994, injectors have been relying on oil pressure to fire the piston via the HEUI fuel system. Under no circumstances should the fuel-injector nozzle be probed with a sharp instrument. 0 Powerstroke. If the injectors are dirty and can't deliver their normal dose of fuel, then performance, fuel economy and emissions are all going to suffer. Welcome to ForDiesels. i just replaced my injectors on my 1993 on monday. docx), PDF File (. Cores MUST be like-for-like. USING THE G2 INJECTOR DIESEL TESTER. I have oil pressure while it's trying to turn over. If you are quoted a price of $4000 to replace injectors on your Cat 3126 B/E, maybe DIY is the only real choice. If you want customer service, you NEED an International!. Here is a play list I put together including my own complete injector R&R. Diesel Bobs passion for diesels began way back in the mid 1980's from the humble beginnings of tinkering with Ferguson tractors. If no IDM codes reappear, then the fault is an intermittent IDM fault. Through equal parts sophisticated technology and plain common sense, International DT 466 and. I know that if a good quality diesel and an solution is used regularly it will prolong the life of diesel injection equipment. A good amount of knowledge goes into removing the injectors, intake manifold, fuel rail and other components, and if done wrong, it can further damage the vehicle. A cylinder head, which has been cut in half to expose all passageways, also is used. You can also use an infared thermometer on the exhaust manifold and possibly see which cylinder isn't firing, if that is the case. Truck Year 2004. I am often asked to diagnose vehicle problems over the phone, if only it was that easy. ServiceMaxx (J1708) ServiceMaxx™ is a diagnostic and programming service tool for Navistar® Engines. You can also test the injector controlling circuit using a noid light. snow performance THE WATER-METHANOL INJECTION experts & 12-Time sema award winning company As the largest and oldest water-methanol injection company, we bring experience and insight to all aspects of water-methanol injection. Whether you are looking for a complete injection pump, injector, nozzle, supply pump, or any other component in the fuel system, M&D has been known as the place to go for nearly 70 years. any ideas. 9 injector used in the Navistar application. welcome to the DF ron gm did not make any injector changes for 2012, maybe a program update and def tank update why would gm use motor injectors for dpf regen when it has the 9th injector that was designed for dpf regen. This unit is like new, as it was rebuilt within its last 40 hours. Stiction: Cause and Effect. Used, rebuilt & salvage engines, transmissions, rears, cab and body & more. Naivistar DT466E. I have a 1997 4700 with the 190hp dt466E engine. 5 ohms on both coils, but all injectors in truck measure 0. – Includes one each of the following: 10,000 PSI gauge and hose assembly, inline adapter tee, shop air adapter. The engine had been running rough and smoking alot. Cummins recommends a simple visual test to start. injector torque specs for a dt466e engine need the installation procedure for the injectors on a dt466e engine. Take Navistar's DT466-based engine for instance. These new injectors from the OE manufacturer have. diagnostic tools for ford navistar. It will be on the main engine harness just above the pump. Need International DT466E Wiring Harness Parts? Check out 7 International DT466E Wiring Harness Parts for sale. Injector Circuit Power Test With the key in the on position use a test light or voltmeter connected to the negative side of the battery. In 1990, we opened our second location in Effingham, IL and nine years later, our Lafayette location opened its doors. That engine should use basically the same injector as the 6. Harkin, Mr. get to know the new dtech two year. 00 each test and clean. 175HP - 230HP **Replaces P/N’s: 1825681C95, 1842721C91, HP021X. Compare the value of each reading to the other values. It's also a good choice for newer, direct diesel injectors. Tired of nothing being in stock? If it is on our website, then we keep it in stock and ready for shipment. Swap the other ignition coil and see if the misfire follows the coil. Specifications of a International DT 466 Engine by John Wasinski The International DT466 engine is a 7. For International DT-466E, DT-530E and HT-530E engines used in the International 3200, 3800 buses; and 4300, 4400, 5500, 5600, 7300, 7400, 7500 and 8500 trucks. The injection rate profile is rectangular type and consists of four injection schemes, i. 3L Ford Power Stroke and International T444E / DT466E / I530E vehicles. Also includes links to relevant forum topics on the code. Welcome to ForDiesels. Operate the engine until the coolant temperature is above 82. Cummins recommends a simple visual test to start. Check your fuel pressure, it should have 60 PSI and it should also not drop below 20 PSI after being shut down. Here is a play list I put together including my own complete injector R&R. Marini Diesel Inc. 1 cut out each injector with scanner , all equal NOT an Injector 2 engine oil pressure is 40 cranking 70 idling 3 HPOP is 900-1100 at idle 4 scanner and ecm does see cranking RPM so I don't think I have crank/cam sensor issue 5 fuel pressure is 60-70 at idle on manual gauge and scanner at idle 6 runs really rough at idle and sounds like a fuel. Use for serial numbers 1075289 thru 1194038. We only use OEM connectors and incorporate original color-coded wire. Is there a timing pin or some other reference before I pull it off. preferably with the engine cold but that's not overly crucial. USING THE G2 INJECTOR DIESEL TESTER. Buy Now! 2 Wire Pigtail AP0068. Tamerx has every pump used on the Navistar International engines from 1994-2010. It will be on the main engine harness just above the pump. This solved the no start problem. DT466E Injectors, Valve adjustment, and filter housing complete. These new injectors from the OE manufacturer have. 9 Cummins 6. It had very slow acceleration and it would die quickly when going up hills. We surface grind, clean, magnaflux pressure test, vacuum test & replace all valves as necessary. Heavy Duty Fuel Filters. This book by Bruce Amacker covers the 2004 and newer DT466, 570, MaxxForce DT, MaxxForce 9 and MaxxForce 10 engines used in medium duty trucks. DT-466 ENGINE APPLICATIONS Dahmer's DT-466 diesel engines are configured for International delivery trucks, garbage trucks, dump trucks and school buses. All Fuel Filter Cap Pressure Test Kit;. Rebuilt injection pumps, injectors, turbochargers, high pressure oil pumps, turbo mount pedestals and more. INTERNATIONAL DT466 FUEL SYSTEM DIAGRAM. Choose from 96 listings to find the best priced International Engine Control Modules (ECM) by owners & dealers near you. Renton, A 98057 www. We have some injector problems on our 99 DT466. We surface grind, clean, magnaflux pressure test, vacuum test & replace all valves as necessary. Re: International DT466 hard to start. WE CAN DO A FULL TEST ON YOUR DIESEL INJECTORS INC A FULL TEST CERTIFICATE. Bank 1 High Side Short To Ground Or B+. Injection Pressure Regulator - Is a variable position valve that controls injection control pressure. We had broblems with the mechanical side. Fuel Pressure Leak-Down Test. The injectors run by a high-pressure oil pump. Dt466 Compression Tester Adapter Kent-Moore Tools, a division of Bosch, is a leading supplier of OEM tools to many of the major OEM car & truck manufacturers such as GM, Detroit Diesel … Star Diesel Compression Tester Series 60 Diesel Engine by Detroit Diesel features an innovative design that improves fuel economy and performance while. Navistar DT466E Fuel Injector Code BI | DE512. The Hydraulic Injector Comparator HA230 is designed to be run on single test oil providing both the low and high pressure supplies to the injector. We are partnered with the major manufacturers in the Diesel fuel injection industry. Alliant Power now also provides original equipment fuel injectors for 2003-current 6. ZTSE2534A ZTSE2587A In-Vehicle DT466 DT530 Mechanical Diesel Fuel Injector Sleeve/Cup/Tube Puller Remover Installer Set Alternative. Engine off. The primary culprits of low fuel pressure are the pressure regulator valve on the back of the fuel rail, the check ball located above the screen type fuel filter (small canister behind fuel filter) and possible the fuel transfer pump). This is a Remanufactured 6. A good injector will ohm at 16. test leads when taking a measurement: Fault Code 452 active and Fault Fault Code 452 active and Fault Code 451 Injector Metering Rail Number 1 Pressure Sensor. We specialize in a full line of all makes chassis parts and all makes engine parts. 2191 [Report No. EDL Output Circuit Check (OCC) Fault. Haven't turned a wrench in this truck yet. So my question is should I be looking at injector side of harness for problem, or is it still probably a power issue?. The injection sequence is 1,5, 3, 6, 2, 4. 1997-1999 Navistar DT466E HEUI Injector is currently in stock and ready to ship within 24 business hours. We ship anywhere. WITH NEW OEM HEUI INJECTORS ENGINE OVERVIEW. Do not run the engine long with the fuel line disconnected or it will ruin the injector, which is now running dry. 6 re-manufactured, tested and warranted injectors $1000. Common results of IPR valve failure include poor idle, stalling, and even a no-start condition. dt466 dt530e dt466e 1994 -2003 SKU: ICP TEST HARNESS Categories: Sensors and Wiring , Sensors and Wiring , Sensors and Wiring , Sensors and Wiring , Sensors and Wiring Tags: ICP , ICP Injection Control Pressure , Test Harness , ICP Test Harness , 7. Naivistar DT466E. These contaminants often originate from dirty and rusty storage tanks,. 3 and Navistar DT466E injectors. The ICP monitors the oil pressure in the LH head. It should be very smooth now. lamp self test failed 253-Fuel injector sync. We specialize in a full line of all makes chassis parts and all makes engine parts. Aftertreatment Injector The aftertreatment injector is located on the turbo downpipe. The injection pump is an in-line, plunger type, with an individual plunger and barrel pumping element for each engine cylinder. INTRODUCTION. Injection Pumps and Accessories. Interstate-McBee #M-1801191C91” Cancel reply Your email address will not be published. My sister in law worked at a Thomas Bus dealer doing warranty claims. Alliant Power is the exclusive supplier of brand-new, genuine original equipment, HEUI® fuel injectors for 1994-2003 7. All prices listed are in Canadian Dollars (CAD) and are shipped from our warehouse in Edmonton, Alberta. II Calendar No. Injection Pressure Regulator - Is a variable position valve that controls injection control pressure. 00 per year subscription fee. TechHelp Automotive Email. Disconnect high pressure hose from right cylinder head. Turn the key back on to rebuild static pressure and repeat the test for each of the remaining injectors. For quality purposes, all terminals and splices are soldered. Through the month of July we are cleaning all injectors for $20 each to celebrate Independence Day and to thank you for your business! Head over to our contact page to mail in your injector today! In our shop we use top of the line, computerized ASNU equipment to give fresh life to your gasoline fuel injectors. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!. testing on our EPS-815 test bench with Bosch patented Rail Field Repair Location. Disclaimer: Manufacturers, Names, Numbers, Descriptions and Symbols, Listed Are Used For Reference Purpose Only, And It Is Not Implied That Any Item Listed as being compatible with the products of a given manufacturer Is in any way produced by that manufacturer. We can also test Cummins Celect and Detroit electronic injectors. Cardin, Ms. • Removes and installs injectors without damaging the injector or cylinder head. 3L POWERSTROKE INJECTORS $35. code part no. Torque on the jam nut is 20 Foot LBS. The injectors have all been bench tested and repaired as necessary. The IPR is a by-pass valve that controls the high oil pressure depending on demand. Kiene: Injector Puller, Navistar DT-466. Engines & Engine Parts / Wiring Harnesses. DIY diesel injector rebuild kits, tools and parts. The cross reference information in this catalog is based upon data provided. The European Central Bank scrambled to head off a potential financial crisis on Thursday by pumping an emergency €94. How to perform the test. The Navistar T444E is a Diesel V8 engine manufactured by Navistar International Corporation. With KOEO standard test passes, injector test brings up dtc525, if I run that same test with injector harness unplugged at valve cover I get 513 and 514 as expected, but no 525. In most cases, after you send us your order we will have to disassemble your Fuel Injection Pump or Injector to be able to get you an estimate. I would only use OEM injectors. Buy 1994-2003 DT466E, I530E, DT466/530, HT530 Internal Injector Harness: Wiring Harnesses - Amazon. You can also use an infared thermometer on the exhaust manifold and possibly see which cylinder isn't firing, if that is the case. For International DT-466E, DT-530E and HT-530E engines used in the International 3200, 3800 buses; and 4300, 4400, 5500, 5600, 7300, 7400, 7500 and 8500 trucks. 3 volts going to the computer. I'd suspect one (or more) of the injectors of bleeding off over night and flooding the cylinder. I am in a 1997 Intl school bus with a DT466 with mechanical injection. The test can be used to diagnose problems in the engine or to measure and improve engine. Buy Now! 2 Wire Pigtail AP0068. A diesel fuel injector is a very important component of the diesel car's engine. The injection sequence is 1,5, 3, 6, 2, 4. Delco Diesel Services can test and advise on the Hydraulic Electronic Unit Injectors (HEUI) utilized on the International T444E, DT466E, 530E, VT360, VT275 and MAXXFORCE Engines, Caterpillar 3126E, 3408, 3412, C-7 and C-9 Engines and Ford 7. Kit includes 0–100 psi fuel pressure gauge and 23 of the popular OTC fuel injection adapters, each. injector nozzle stanadyne sealing ngd stanadyne customer inscription stanadyne inscription washer application part no.