( VP44) la montan muchísimos TDI y la avería mas común, un 95% de las …Bosch VP44 Diesel Pump EDC Repairs The Bosch VP44 Diesel Pump (PSG5) is fitted to a wide range of vehicles and is a very common failing part. Due to the Hybrid technology behind the design of the Bosch VP44 Diesel Pump we have found the unit will fail in very specific ways which will make the vehicle cut out and …Thoroughbred Diesel is a specialist in VP44 injection pumps for 1998-2002 Dodge …El solenoide de control de sincronización VP44 es un componente electrónico que regula el avance de la bomba de inyección de diésel tipo distribuidor de Bosch. Aprende cómo funciona, qué hace y cómo se diferencia de otros tipos de solenoides en este artículo de ingeniería y mecánica automotriz.The VP44 injection pump is a crucial component of diesel engines, responsible for delivering fuel to the engine. However, like any other mechanical part, it can fail over time. If you own a diesel…Configure Item. 5.9 Cummins VP44 Injection Pump + Fass Titanium 95 Lift Pump Kit | 1998.5-2002 Dodge Cummins 5.9L. Item #: 5.9-VP44-Lift-KIT6.bigfish95971. Delayed or no WTS light equals bad ECM for sure. matches symptoms too. 99 2500, Quad cab, 4x4 47RE, BD pressure lock on it, small BD 90/140 chip on the VP 44 connection plug, 17" 3rd gen wheels. 3.55 diffs. Ruenell front bumper and warn winch, Rancho adj shocks. 735,000 MILES. 💪 Thoroughbred Diesel goes over the installation process of a VP44 injection pump for a 98-02 Dodge Cummins truck. We go over the tools you will need, how o... Blue Chip Diesel is the VP44 diesel injection pump authority specializing in high performance diesel vehicles. We offer best in class customer service and advice for your diesel performance needs. The fuel injection pump (VP44) is an electronic rotary distributor pump. The pump performs four basic functions: Producing the high fuel pressure required for injection. Metering the exact amount of fuel for each injection cycle. Distributing the high-pressure, metered fuel to each cylinder at the precise time. Industrial Injection Hot Rod VP44 Pump - 80-100 HP - 98.5-02 Dodge 5.9L - 0470506028SHOSE $1,884.97 Genuine Bosch Injection Pump(CP3/VP44) Drive Shaft Lock Washer, 1998.5-2018 5.9L/6.7L CumminsLearn how the VP44 fuel system works and how to diagnose and fix common issues with this unique injection pump. Find out the components, symptoms, codes, and tools you need to troubleshoot and repair your …5 posts · Joined 2020. #1 · Jan 24, 2020. VP44 leaking fuel - Timing Cam/Piston Cover. Hello and thanks in advance. I've got a 2001 cummins, 24v with a 5 speed. Its stock only with a BHAF swap and a turbo-back exhaust. I got the truck from my uncle and it was well maintained and have most of the records for it. has 240,000km's on the odometer.Gary - K7GLD. The key doesn't actually keep the gear from turning on the shaft. It's a taper fit, and anybody that has changed a VP44, knows how tight that holds! Each VP44 has a key that is calibrated for that pump. Both the key and the pump are marked. Some VP44 Hot Rod pump suppliers will ship different keys, …Add to cart. Lightning VP44 injection pump. 98.5 - 02 Cummins 24-valve engine. Upgrade injection pump adds 100Hp to the rear wheels. Core Charge will be applied Core Policy. You must run a FASS or AirDog system with this pump. You may also want new intake gaskets 2 of p/n 3969988. Mustang Chassis Dyno Results.Made it about a mile at reduced power where I was able to make it into a parking lot where it then died. I can hear the fuel system relay clicking constantly like a flasher. The air dog lift pump will run if I jump the relay in the air dog harness and the truck will start if I hotwire the vp44. Replaced the vp44 about 6 …VP44 6.7L Cummins Engine. After a cracked block killed a customer's 5.9L Cummins, Torque Factory salvaged the parts they could and rebuilt a 6.7L Cummins to get the customer's '99 Dodge 3500 dually up and running again. See what went into the build. By Greg Jones. Greg Jones is Content Director and Editor of Engine Builder Magazine.Your one stop shop for 1998-2002 24v Cummins powered trucks. From tuning, to custom compound turbo kits, we can get your truck where it needs to be!We do not research by customer name, only invoice # or RA #. $1,42081. VP44 Injection Pump 5.9 Cummins 24 Valve (235 Hp)Fits: 1998.5-2002 5.9 Cummins SOItem Type: Industrial Injection 5.9 Cummins VP44Brand: Industrial InjectionPart Number: 0470506027SEFeatures:Calibrated to OEM SpecsBrand New ElectronicsRebu... There are six components in the fuel system in a VP44 fueled truck. They are the ECM (Engine Control Module), Fuel Injectors, APPS (Accelerator Pedal Position Sensor, also known as a TPS or Throttle Position Sensor), Manifold Air Pressure Sensor or MAP Sensor (also known as a Boost Sensor), Fuel Filter, Lift Pump and lastly the VP44 Injection Pump. ( VP44) la montan muchísimos TDI y la avería mas común, un 95% de las … The VP44 fuel pump is an electronic rotary pump that delivers fuel at extremely high pressures, and additionally controls the fuel flow rate and timing for the engine. The added responsibility of controlling the flow rate and timing means additional electronics, and also means that the VP44 has, in addition to physical part failure due to the. With that info we can put 1 and 2 together to realize that a p0216 code is caused when the vp44 detects that the timing piston is not moving like the vp44 is requesting. Cold start dead pedal + p0216 means to me that the piston is stuck. From my personal experience I can tell you that my p0216 code was %100 caused by a …The way I see it my options are as follows: 1) Stock VP44 replacement, upgraded lift pump, stock injectors, Edge Juice. 2) Stock VP44 replacement, upgraded lift pump, 50hp injectors, Edge Juice. 3) 20HP VP44 replacement, upgraded lift pump, 50hp injectors. 4) Other.... Which option do you see providing the best performance, longevity, …128 posts · Joined 2019. #15 · Aug 25, 2019. With big injectors and air a so vp will do 650. Little shot of Some giggle gas will do more unless you want to stay fuel only. Race/Pulling truck- 2012 Cummins/Built Engine/Full Billet 48RE Swap controlled by PCS2000/Ratchet shifted/Big fuel/Big air/Lowered .Blue Chip Diesel offers the best quality VP44 Diesel Injection Pump products. Blue Chip Diesel is the VP44 diesel injection pump authority specializing in high performance diesel vehicles. We offer best in class customer service and advice for your diesel performance needs. top of page. Tech Line: 603-966-6459.Replacement VP44. I searched and all the threads I found about sourcing replacement VP44's were pretty old, so I thought I'd start a new one, so it has updated information. I got the P1688 code (with companion codes) and need to replace the VP44. Since I’ve looked into this, it’s ridiculous that you have to replace the entire pump when … VP44 Pump (24 Month Warranty) - Fits HD Midrange Freightliner/AG. $1,450.00. VP44 Pump (24 Month Warranty) - Fits 98.5-02 Dodge Trucks. $1,450.00. Common DTC Codes Associated with VP44 Diagnosis. P0216 (Fuel Injection Pump Timing Failure) - This code has often been misunderstood as the VP44 “Code of Death". Jan 7, 2012 · TO MAKE THE ENGINE START AND IDLE ONLY, YOU DON’T NEED ANY SENSORS OR COMPUTERS OR ELECTRIC LIFT PUMP. YOU ONLY NEED 12 VOLT POWER, GROUND, AND FUEL TO THE VP44. NO START – TEST #1 FUEL SUPPLY TEST. If the fuel gauge reads 1/8 – 1/4 of a tank, put a few gallons in the tank and bleed the fuel system. Blue Chip's latest on the VP44. First and foremost you have to understand that there is no easy or ACCURATE way to diagnose most VP44 injection pump problems by using only a scan tool. There are no other DTC codes, other than 216 and 1688, that can solely or positively condemn the VP44 as other circumstances can cause false codes and …What were all the codes and all present symptoms? 99 2500, Quad cab, 4x4 47RE, BD pressure lock on it, small BD 90/140 chip on the VP 44 connection plug, 17" 3rd gen wheels. 3.55 diffs. Ruenell front bumper and … This “only available from Blue Chip” VP44 pump makes 22 more horsepower and typically gets 10% more fuel mileage than our other replacement pumps. Please read our many testimonials which verify this claim. The Special X VP44 Injection Pump works great with any non HO engine. It is not a so called “Hot Rod” pump. The VP44 fuel injection pump, however, accurately controls fuel injection quantity even in this range to prevent the generation of smoke without adversely affecting acceleration. [9] Additional devices are unnecessary Such additional devices as the boost compensator and the aneroid compensator are unnecessary as compensation is made by the ...55 posts · Joined 2009. #1 · Jan 11, 2010. VP44 VP-44 Dodge injection injector pump rebuild kit:eBay Motors (item 350301468415 end time Jan-15-10 09:38:22 PST) Sounds like my VP is dead, has anyone attempted to rebuild one of these pumps themselves? $51 is alot easier to take than $1200. I am very confident in my mechanical … VP44 Pumps & Package Upgrades | 1998.5-2002 Dodge Cummins 5.9L. If your experiencing dead pedal, long-crank hot restarts, or sudden engine failure while driving, your VP44 is probably to blame. Cummins introduced both a 24 Valve Cylinder Head and electronically variable injection timing midway through Dodge’s ’98 model year to meet ever ... vp44 electronic fix. i had my vp44 go out on me the other day. same as 99% of vp44 failures.it was the circuit board failure , i had a resistor over heat and fry it self, i found out how to fix them from a guy who worked for bosh in england. so i went ahead and did it. i removed intake elbow throttle thing. and took off the top of pump off, i ... We Remanufacture Our VP44 Pumps to Meet Rigorous Bosch Standards. We have been remanufacturing VP44 pumps since 2004. Each VP44 is rebuilt in house, we do not sell a pre-boxed product. Our production staff has over 90 years of combined knowledge working on VP44s. Every PSG is replaced with a Bosch unit on all VP44 rebuilds. Jun 25, 2010 · 2106 posts · Joined 2008. #6 · Jun 26, 2010. read the p pump thread. thats your only viable option for a fuel system swap and its actually one of the best fueling setups on any truck. . .combining the fueling capability/reliability of the p pump with the flow characteristics of a 24v head. . .swap will cost ya 2-5x the cost of a replacement ... This indicates it is a German abreviation. If you can read German, you'll find the VP44 is frequently called the Bosch VP44 distributor pump. The German translation for distributor pump is "verteiler pumpe". VP is short for distibutor pump in German. 2000 3500 4x4, auto 4.10,BHAF, 4" MBRP, Power Puck, …Tuning is very different for the VP44 engines from 1998.5-2002 due to the switch to common rail fueling in 2003 with the CP3. However, the benefits are the same. This guide will cover the performance benefits, VP44 vs CP3 tuning differences, including options for each. We’ve been selling tuners for the 5.9 Cummins for years so we’ll …1537 posts · Joined 2017. #4 · Mar 27, 2017. Alles gut over here in Kanuckistan. 1999 Ram 2500 QCLB - SO 24V in front of NV4500 and SB DD 3250. Fresh rebuild with ARP studs, CR head, 150HP F1s, Raptor 100, Quadzilla Adrenaline and HX35/S475 (1.10) Dreamweaver47 and t d singletree. Save Share.Learn how the VP44 fuel pump works, why it fails, and how Baileys Diesel Group offers complete and reliable replacement of all common causes of failure. The post also explains the warranty, the PSG, …XDP Remanufactured VP44 Fuel Injection Pump (Stock HP) XDIPVR17X. $1,295.95. Universal. XDP has a large selection of VP44 Pumps & Upgrades for your 1998.5-2002 Dodge 5.9L Diesel. Keep your vehicle running with the best parts from XDP!XDP Remanufactured VP44 Fuel Injection Pump (Stock HP) XDIPVR17X. $1,295.95. Universal. XDP has a large selection of VP44 Pumps & Upgrades for your 1998.5-2002 Dodge 5.9L Diesel. Keep your vehicle running with the best parts from XDP!Hotwire Test VP44. Disconnect the VP44 wiring harness connector completely. Connect pin 6 on the VP44 to battery ground. Connect pin 7 on the VP44 to battery positive. A diagram of the sockets on the VP44 wiring harness connector is included below. The pins on the VP44 will be the reverse of this diagram (a mirror image).Description. High Performance VP44 Fuel Pump for 1998.5 – 2002 5.9L Dodge Ram Cummins. Features: Better Fuel Atomization. Improved Throttle Response. Up to ~100 HP gain over stock. Programmers and tuners for these engine model years only modify injector pulse width and timing. Programmers and tuners can be used in addition to high …This input fuel pressure is isolated from the Overflow Valve by, among other things, the internal vane pump and the timing circuits of high pressure part of the injection pump. The purpose of the Overflow Valve is to maintain a uniform supply pressure of fuel (about 14 psi) to the high pressure part of the injection pump.There are six components in the fuel system in a VP44 fueled truck. They are the ECM (Engine Control Module), Fuel Injectors, APPS (Accelerator Pedal Position Sensor, also known as a TPS or Throttle Position Sensor), Manifold Air Pressure Sensor or MAP Sensor (also known as a Boost Sensor), Fuel Filter, Lift Pump and lastly the VP44 Injection Pump.2106 posts · Joined 2008. #6 · Jun 26, 2010. read the p pump thread. thats your only viable option for a fuel system swap and its actually one of the best fueling setups on any truck. . .combining the fueling capability/reliability of the p pump with the flow characteristics of a 24v head. . .swap will cost ya 2-5x the cost of a replacement ...Configure Item. 5.9 Cummins VP44 Injection Pump + Fass Titanium 95 Lift Pump Kit | 1998.5-2002 Dodge Cummins 5.9L. Item #: 5.9-VP44-Lift-KIT6.The VP44 injection pump is a crucial component of diesel engines, responsible for delivering fuel to the engine. However, like any other mechanical part, it can fail over time. If you own a diesel…Si tiene problemas con su bomba de inyección VP44 Bosch, llame al 699 266 232 y le …Si tiene problemas con su bomba de inyección VP44 Bosch, llame al 699 266 232 y le …( VP44) la montan muchísimos TDI y la avería mas común, un 95% de las …The connector that the wiring harness connects to (the 9-pin connector) carries power, ground, and signals: vp44 datalink (+ and -) : This is how the vp44 computer and the ECM communicate. The ECM sends fueling/timing commands over this datalink, and the vp44 sends back fuel temperature, the RPM signal from it's internal sensor, and …VP44 Injector Pump. Fits. 24 Valve 6BTA Cummins 5.9L 275HP. Midrange / Cab-Chassis / Motorhome Applications only. (Not for Dodge pickups) These are NOT an aftermarket reman. They are direct from Bosch, the OEM manufacturer - the best available. Replaces the following part numbers:2797 posts · Joined 2007. #17 · Oct 24, 2009. If your cummins is equipped with a vp44 injection pump using an additive is very beneficial. The system was designed to run on low sulfur diesel fuel (500 ppm), not the ultra low (50 ppm) that become mandatory in 2007. The refining method necessary to manufacture … 💪 Thoroughbred Diesel goes over the installation process of a VP44 injection pump for a 98-02 Dodge Cummins truck. We go over the tools you will need, how o... May 9, 2002 · Rebuilt VP44 Bosch Injection Pump 5.9 L Dodge Cummins Diesel Pickup. VP44 pump rebuilt by Oregon Fuel Injection, pump has the Bosch updates for improved longevity. Fits: 1998.5, 1999, 2000 auto and 5 speed manual trans. 215 and 235 hp. 2001 and 2002 Auto trans, 235 hp. After swapping the VP44, the fuel output was much better and the issue with the lift pump went away. I'm not 100% sure on this but I think the computer was preventing the lift pump from kicking on due to the 1688/1689 codes, since it couldn't communicate with the VP44 controller. I still need to install the low fuel pressure alarm kit and fix ...Jun 25, 2010 · 2106 posts · Joined 2008. #6 · Jun 26, 2010. read the p pump thread. thats your only viable option for a fuel system swap and its actually one of the best fueling setups on any truck. . .combining the fueling capability/reliability of the p pump with the flow characteristics of a 24v head. . .swap will cost ya 2-5x the cost of a replacement ... The connector that the wiring harness connects to (the 9-pin connector) carries power, ground, and signals: vp44 datalink (+ and -) : This is how the vp44 computer and the ECM communicate. The ECM sends fueling/timing commands over this datalink, and the vp44 sends back fuel temperature, the RPM signal from it's internal sensor, and …May 9, 2002 · Rebuilt VP44 Bosch Injection Pump 5.9 L Dodge Cummins Diesel Pickup. VP44 pump rebuilt by Oregon Fuel Injection, pump has the Bosch updates for improved longevity. Fits: 1998.5, 1999, 2000 auto and 5 speed manual trans. 215 and 235 hp. 2001 and 2002 Auto trans, 235 hp. This input fuel pressure is isolated from the Overflow Valve by, among other things, the internal vane pump and the timing circuits of high pressure part of the injection pump. The purpose of the Overflow Valve is to maintain a uniform supply pressure of fuel (about 14 psi) to the high pressure part of the injection pump.This indicates it is a German abreviation. If you can read German, you'll find the VP44 is frequently called the Bosch VP44 distributor pump. The German translation for distributor pump is "verteiler pumpe". VP is short for distibutor pump in German. 2000 3500 4x4, auto 4.10,BHAF, 4" MBRP, Power Puck, …Gary - K7GLD. The key doesn't actually keep the gear from turning on the shaft. It's a taper fit, and anybody that has changed a VP44, knows how tight that holds! Each VP44 has a key that is calibrated for that pump. Both the key and the pump are marked. Some VP44 Hot Rod pump suppliers will ship different keys, …The VP44 fuel injection pump, however, accurately controls fuel injection quantity even in this range to prevent the generation of smoke without adversely affecting acceleration. [9] Additional devices are unnecessary Such additional devices as the boost compensator and the aneroid compensator are unnecessary as compensation is made by the ...Vamos con los síntomas de avería o fallos mas comunes de la parte eléctrica de la …Apr 27, 2020 · VP44 es una bomba de inyección de media presión de estilo rotativo que es principalmente mecánica con dos componentes controlados electrónicamente: el solenoide de medición de combustible y el solenoide de avance de sincronización. The VP44 fuel pump is an electronic rotary pump that delivers fuel at extremely high pressures. The VP44 style pump is commonly fitted to these vehicle/s: Nissan Patrol ZD30 3ltr (pre common rail) Nissan Navara ZD30 3ltr (pre common rail) Holden Rodeo 3ltr (pre common rail) Ford Transit Van 2.4 ltr (pre common rail)New vp44 No Start! Just replaced my injection pump and it won't start. Bled the system multiple times including both the supply and return line on the pump and the injector lines. Lift pump has 14 psi cranking and charges normal. After numerous attempts to start, I got desperate and got it running on ether.Now unplug the VP44 main connector and wire tap . This connector is a two step plug lock. Pull the release tab and wiggle the plug out then pull a bit more on the release and the plug should release fully. Now using a 10mm loosen the 3 bolts holding the 1,2,4 injection rail in place. Using a 3/4" wrench loosen 1,2,4 …Yes, they actually had a version of the 12v with the VP in industrial/non-Dodge applications. I don't have a hard number for you in terms of power difference, but with everything equal, the VP will have more power. Let's see, a stock SO pump is good for 600-some odd horsepower (with a box of course), and you're talking completely custom parts ...BD POWER VP44 STEALTH PLATE. SKU: 1050201-PERF. $ 69.00. BD POWER VP44 STEALTH PLATE 1050201. Add to cart. SKU: 1050201-PERF Categories: 1994-2002 5.9L Cummins, BD Diesel Performance, Dodge, Fuel System, Fuel System, Injectors & Injection Pumps, Injectors & Injection Pumps. Description.Vp44 STUCK! Alright, I have 2 5.9's with the vp44. I robbed the injection pump off of one of them, and it came out easy no problems what so ever. The other truck the injection pump is getting to where it's hard to start when the truck is at operating temp, fuel mileage has gone from 20+ to 13-. So I began to take the weak pump off, got the gear ...Your one stop shop for 1998-2002 24v Cummins powered trucks. From tuning, to custom compound turbo kits, we can get your truck where it needs to be!If Good Trip Counter for DTC P1689 is displayed and equal to zero, go to step 3 . 2. Turn ignition off. At this time, conditions required for DTC to be stored are not present. Inspect wiring and connectors between FPCM and ECM. FPCM located on top of fuel injection pump. The VP44 injection pumps come with a 12/12 warranty. If you unsure or just want some free advice on your pump you can reach to us at 800-638-4679. 2/22/2019 6:56:33 PM. [email protected]. Gillett Diesel Service offers This Super High Output VP44 Injection Pump for gains up to 100HP.
The housings on the VP44 injection pump wear out due to the steel timing piston wearing out the aluminum bore of the main pump housing and the result is the housing wears to the point that fuel bypasses the piston, rather than moving it, and full advance cannot be achieved which causes the code 216. This explains why, as VP44 pumps get older ... . Indian land ymca
Apr 27, 2020 · VP44 es una bomba de inyección de media presión de estilo rotativo que es principalmente mecánica con dos componentes controlados electrónicamente: el solenoide de medición de combustible y el solenoide de avance de sincronización. Dec 13, 2018 · Hotwire Test VP44. Disconnect the VP44 wiring harness connector completely. Connect pin 6 on the VP44 to battery ground. Connect pin 7 on the VP44 to battery positive. A diagram of the sockets on the VP44 wiring harness connector is included below. The pins on the VP44 will be the reverse of this diagram (a mirror image). Dont be foolish and risk blowing your truck up from some backwoods VP44 rebuild, save your pennies, and just buy a vp44 from a reputable shop. 2001 RCLB, Quad 4k, 6x.018s, dragonflow extreme vp44, 66 over s480, 5" turbo back exhaust (straight pipe), airdog2 200gph, snow performance dual nozzle meth …930 posts · Joined 2010. #3 · Mar 12, 2010. the vp is has electronics in it and the p7100 is a mechanical version much more reliable than the vp but to do a p pump conversion you need to know what you are doing. Far from stock. Gathering parts for a p pump swap. Save Share.1998.5 2500 4X4 Quad Cab,5.9 Cummins, (Block 53) VP44, 47RE, RV275's,4 inch Magnaflow Exhaust,K&N intake with Amsoil dry air filter, Raptor 100,Pac Brake,Firestone Ride Rite,Big D Off Road Steering Brace,Isopro egt, fp and boost gauges Timbo APPS, Diablo Powerpuck. Save Share. Like.Nov 14, 2006 · 18. Remove the 17mm banjo from the VP44 fuel supply from the filter. Catch the washer on the inside. 19. Lay the fuel filter down in the bottom of the engine compartment out of the way. (***) 20. Remove the 19mm banjo return valve from the VP44. Catch the washer on the inside. 21. Use the 19mm wrench to unscrew the injector lines at the valve ... The overflow valve (a check valve) is used to route excess fuel through the fuel return line and back to the fuel tank. Approximately 70% of supplied fuel is returned to the fuel tank. The valve opens at approximately 97 kPa (14 psi). If the check valve within the assembly is sticking open, fuel drainage of the Bosch VP44 injection pump could ...The VP44 is stock with the 24V 2nd Gen. The stock lift pump is prone to failure. The FASS is an aftermarket lift pump. Without 14 pounds of fuel pressure fed to the VP44, not dropping below 10, the VP44 will fail. The 14 pounds of fuel flow is necessary for VP44 internal cooling and lubrication. The P-Pump is an older …REPAIR KIT VP44 . OEM / Various ( REF/-1467045046=032 ) Pkg . 2 pcs. Categorías . …Made it about a mile at reduced power where I was able to make it into a parking lot where it then died. I can hear the fuel system relay clicking constantly like a flasher. The air dog lift pump will run if I jump the relay in the air dog harness and the truck will start if I hotwire the vp44. Replaced the vp44 about 6 … VP44 - Remanufactured by certified Bosch Technicians for the 1998.5-2002 Dodge Ram Cummins Auto/5 speed Transmission. The fuel injection pump (VP44) is an electronic rotary distributor pump. The pump performs four basic functions: Producing the high fuel pressure required for injection ; Metering the exact amount of fuel for each injection cycle Rebuilt VP44 Bosch Injection Pump 5.9 L Dodge Cummins Diesel Pickup. VP44 pump rebuilt by Oregon Fuel Injection, pump has the Bosch updates for improved longevity. Fits: 1998.5, 1999, 2000 auto and 5 speed manual trans. 215 and 235 hp. 2001 and 2002 Auto trans, 235 hp. Alternate numbers: 3937671, 3946371RX, R5019658AD, … VP44 Removal & Fix! How to diagnose and replace a VP44 fuel injection pump on your Cummins 24v diesel engine throwing a P1689 code! This applies to 1998-2002... 24 valve ecm/vp44 problems. Alright i got 99 24 valve in a chevy. Im new to 24 valves need some help with these electronics. Here are the symtums. Hard starting, rough idle, idles fine but no throttle, runs very bad when given throttle misses like its out of timeing, somthing drains batt when sits for a few days.Blue Chip Diesel offers the best quality VP44 Diesel Injection Pump products. Blue Chip Diesel is the VP44 diesel injection pump authority specializing in high performance diesel vehicles. We offer best in class customer service and advice for your diesel performance needs. top of page. Tech Line: 603-966-6459.Description. Removing the gear from a Cummins VE, P7100, VP44 or CP3 injection pump requires a specialized tool and this tool from Tork Tool works great. Don't risk damaging the pump by using a pry bar or similar tool. Machined from pre-hardened billet steel. Puller is double-plated so it doesn't rust. Reseable bag keeps all the parts togetther.Dont be foolish and risk blowing your truck up from some backwoods VP44 rebuild, save your pennies, and just buy a vp44 from a reputable shop. 2001 RCLB, Quad 4k, 6x.018s, dragonflow extreme vp44, 66 over s480, 5" turbo back exhaust (straight pipe), airdog2 200gph, snow performance dual nozzle meth …Who has the best VP44 pumps and why I'm looking at the one from BlueChip sounds about the best really explains what your getting others don't go into much detail in theirs :woot:2002 4x4 , 5 speed 3.54 gears, no slip locker, Edge comp wire taped,Smarty, FASS150/95 ,Amsoil Remote Bypass, MPRB exhaust, AFE stage 1 / Pro-Guard 7 , …Blue Chip's latest on the VP44. First and foremost you have to understand that there is no easy or ACCURATE way to diagnose most VP44 injection pump problems by using only a scan tool. There are no other DTC codes, other than 216 and 1688, that can solely or positively condemn the VP44 as other circumstances can cause false codes and ….