Duramax injector flow rate programming. From all out performance builds running 8 second ¼ .

Duramax injector flow rate programming 10. Need some help programming injectors on a 2009 Chevy For example, if your engine has 300 horsepower, a BSFC of 0. If any of the What are acceptable inj flow rate differences? This is from this morning it is cool out, 50*, truck was warmed up after a 12 mile drive to work. They said its suspose to be 2021 Chevy Truck 2500HD DuraMax Diesel New fuel injector programming after replacment using Otofix D1 Pro scan tool. After you change the injector flow number, it says something like "write options", click that and then "continue". Save Share ECM was damaged in my 2019 Duramax and lost communication. Refer to System Priming in SI. Replacement ECM module for 2011-2014 LML Only. Jump to Latest 6K views 11 WHAT PROGRAMMER OR COMPUTER CAN I BUY TO INSTALL MY BALANCE RATE ON NEW INJECTORS? fyi. Video Network. 5-2005 (LLY) Re-program the ecm after injector replacement? You should have the new injector flow rate code programmed to the ECM when you change an injector. The DTCs may include the following codes related to injector timing being retarded or advanced: P01CB, P01CC, P01CD, P01CE, P01CF, P01D0, P01D1, P01D2, P01D3, P01D4, By using the EFILive Flashscan V2 interface you can program the new ECM injector flow data to match the GPM and get this problem resolved. Enter the recorded injector flow identifier for each injector. Dan@PPE Duramaxdiesels. Chevy and GMC Duramax Diesel Forum. I can’t find it. In progress: 1972 Chevy C10 body swapped onto 2004 LB7 128k mile chassis. DTC codes P268C, P268D, P268E, P268F, P2690, P2691, P2692, P2693 are Hello everyone. Dealer programmed the new ECM but was unable to complete the Injector Flow Rates. Come join the discussion about modifications, towing, classifieds, troubleshooting The fuel injector flow rate programming must be done when any of the following procedures are performed: • The ECM is replaced • The GPCM is replaced • Any fuel injectors are replaced Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Each injector's flow rate information and cylinder position are stored in the memory of both the glow plug control module (GPCM) and the ECM. 1996 Chevy Silverado 2500HD, RC LB, 4x4, 14 bolt FF 3. Confirm vehicle information 6 By using the EFILive Flashscan V2 interface you can program the new ECM injector flow data to match the GPM and get this problem resolved. It isn't really worth the hassle to get the codes off all 8 injectors though. 8M posts 221K members Since 2005 A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. 6L add-on module you download/install with the program that allows reading several Duramax-specific parameters, including real-time balance rates and Allison info. I’ve only had one legitimate injector failure. Category: Kennedy Custom Sub-Category: Duramax LML-LGH. Good luck to all! CaseyJay . To understand if the reprogram is all that is needed and if it will matter. Scanner 2. 2011 Chevrolet Silverado 2500 HD LTZ Crewcab Duramax/Allison DPF Delete, MotorOps Tuning, Corsa Muffler 5000K HID Light Kit, it may be necessary to confirm the fuel injector flow rate values. 6/10 rating with TrustPilot 2; programed the GPCM with new injector flow rates 3; changed all 8 fuel injectors. Reprogram Injector Flow Rates 8. and Ratio Tech kit. Durarik Discussion starter. Does anyone know for sure if the number is also located anywhere on the injector body itself? I do know that they cross out the numbers on the top they originally have when they rebuild them. The truck idles fine but will not run over 2000rpm. I have tried copying my injector flow rates from the ECU to GPCM on efi live and it’s says “OK” when I hit read or program. Scroll down to 'Tuning Tool', ok, scroll down to 'Read GPM Injector' or 'Read ECM Injector', ok, then 'Program GPM Injector' or 'Program ECM Injector', depending on which you need to program. If the controller is replaced, the Fuel Injector Flow Rate Programming must be performed. The program I use is called OBD-2 and a very sophisticated and capable program. Start the engine and inspect for fuel leaks. Okay 11. It will only set a DTC for improper flow rates if the ECM codes don't match the GPCM codes. Save Share Replaced injectors and having difficulties programming them. There is a special Duramax 6. 397ms CYL 2 -1. 1 GMC Sierra 2500HD/3500HD Involved vehicles are marked “Open” on the Investigate Vehicle History screen in GM Global Warranty Management refer to Fuel Injector Flow Rate Programming in SI. 6L Diesel Fuel Injector (2010-07). a. If flow rate numbers are not present, refer to Fuel Injector Flow Rate Programming. --CC, SB 4X4 Duramax Diesel/ 6 spd Allison Auto (PTO high idle mod)--EFILive by KB3MMX Tuning W/ SDP Towing Twins (Billet S475 over Stock)--SILVERLINE 4" Stainless Exhaust DI, V8, TURBO, DURAMAX, GEN 5, VAR. At that time injector flow rate was on the high end but not so high as to get them replaced under warrany. Identify which injector part number you have. ** 2. Given a perfect (ideal) injector if you know the width of the fire pulse then you can calculate how much fuel would be delivered. Reactions: _Hunter. Fuel Injector Flow Rate Programming Circuit/System Description The control functions for the fuel injection system are integrated in the engine control module (ECM). 305ms CYL 3 1. So unless you can measure the main pump flow rate do not worry about this number. And I know I have to register the I. Well there is no little flow meter installed on each injector to measure the flow. From all out performance builds running 8 second ¼ Watch for helpful tips on programming the IQA with the Autel Scan ToolLevel of difficulty: INTERMEDIATEApproximate time: 1/2 HourTools needed: Autel Scan Too This video demonstrates how to perform fuel injector flow rate programming on Isuzu vehicles using the eTechnician™ software application from NEXIQ Technolog Watch as we go through the process of programming injector flow rates in a 2007 Chevy 6500 Series MD truck Want a ToolHutUSA sticker send $5 USD to paypal. 00 . I need help with a problem that was offered to me by a body shop recently. 5595890 3. I dropped my 2006 lbz off at the dealer to have them test my cp3 and Injector flow rates. 45 minutes go by and they came back and said in order to do flow rates on the LB7 they would have to remove the valve covers. Important: When installing a new fuel injector, ensure that the IQA data number from the yellow IQA Data Tag, shipped with the new injector, is programmed to the correct cylinder Chevy / GMC Duramax 01-04. Verify the scan tool procedure was successful. It can read/clear codes, etc. Some on vehicle setup required ie: injector flow rate programming etc. You will This is likely due to a fuel injector flow rate programming issue. I don't have a tech 2 for programming injector fuel rates, can I highway drive 20 miles to get this done @ a shop? Any issues, can any Engine damage occur? 2. See: Vehicle > Programming and Relearning - Inspect for restricted or plugged fuel injectors. Come join the discussion about modifications, towing, classifieds, troubleshooting When changing an ECM on an LMM truck, you may run into a problem with the remote start not working. Before you install: Tighten injector hold down bracket bolt to 30Nm (22 lb-ft torque) Inspect | Fuel line, video recording, torque Duramax Flow Rate (Injector Quantity Adjustment) Programming with Snap On Scan Tool | Fuel line, video recording, torque | #WhatsInYourBox? 6. Select make of Vehicle 3. 2. m Watch for helpful tips on programming the IQA with the Snap On Scan ToolLevel of difficulty: INTERMEDIATEApproximate time: 1/2 HourTools needed: Snap On Tool Injector Flow Rate Programming; Display ECM & GPCM Inj. 4 Cyl4 -0. Update: Remote Start started working today. If any injectors are replaced, go to Reprogram Injector Flow Rates parameter and enter the flow rate number of the new injector to the corresponding cylinder. 308. #2 is the injector flow rate code. In tour Google “duramax new injectors and programing” lots to read If you replaced your ecm, the flow rates are also stored in the gpcm also. (This is used to compensate for manufacturing tolerances of the Duramax Second Generation: 2004. 04. dat file when we change injectors with the new flow rates? This would be neat option to add for us Duramax LBZ/LMM users. 5, 8 cylinders, and a duty cycle of 0. Setup for Component Replacement Glow Plug Control Module Programming and Setup The following service procedures require either a programming or a setup event performed for a complete repair. DTC codes P268C, P268D, P268E, P268F, P2690, P2691, P2692, P2693 are the codes that are set when the injector calibration is incorrect. But In this video I will be showing how to adjust valves and install injectors on a Duramax. Are the numbers that I need to program the injector on top of the When changing an ECM on an LMM truck, you may run into a problem with the remote start not working. Fuelrcalc. Maybe something got changed! I was pulling my fifth wheel with the Duramax, but I bought a motorhome and now it pulls a MINI Cooper. 5 average mpg. Enter the VIN in the parts catalog and go to the fuel injector rail parts section. 4 and flow rate was at 2. 368 KB Views: 76. Spoolin'It. However, when trying to finalize the writing, Complete all electrical circuit inspections and engine repairs as described. Here are the numbers I came up with. 4. 1 KB Views: 19. Tech2 is showing the flow rates for the ECU but it’s just has asterisks on the GPCM menu so not real sure it actually copied anything or not. . 61 . ⇒ If any injectors are replaced, go to Reprogram Injector Flow Rates parameter and enter the flow rate number of the new injector to the corresponding cylinder. Important:When installing a new fuel injector, ensure that the IQA data number from the yellow IQA Data Tag, Review the Display ECM & GPCM Inj. 6. Line-X, B&W Companion, MaxLoader Springs, Edge Insight CTS, Kennedy Custom ECM Hi! So, I’ve got an 02 duramax with a white smoke problem that I’m at my whits (and my wallets) end with. SKU: 769 Category: Duramax LML-LGH. 305ms CYL 7 1. Thanks Fuel trim numbers I can't help with, but the injector flow rate numbers I can. Communities > Diagnostic & Analysis System > MaxiSys Elite > Injector Flow Rate Programming EZ2131 2021-03-16 12:59:23 2018 GMC Sierra 6. ref=sr_1_1_sspa . I had an injector malfunction code for #2 injector and after checking the connection and confirming that there was no issue and doing the icepick and the harness check by the alternator, i replaced the injector. According to him it's 808 and up. 128 posts · Joined 2004 Add to quote; Only Hey all. Diagnosis: Multiple cylinders misfiring, failed injector and possibly injector(s). That is why I created the post. 0 tfsi (s3 8p, tts, ed30Engine fuel injection systems – mark stammers diagnostics. 00. Module Setup 7. the ECM takes all of the injector flow rates and averages them, Duramax, daily road race/drag truck. just old 6; changed #5 glow plug. I know it’s gonna cost a bit but I have a 2010 vw jetta tdi, 2015 f250,2009 dodge 24 valve as well so it would help me Programming injector flow rates on LMM/LBZ controllers; If this is your first visit, be sure to check out the FAQ by clicking the link above. 56 . You should have the new injector flow rate code programmed to the ECM when you change an injector. I am not experiencing any problems at all, just wondering at what difference flow Injector Return flow test step by step. Attachments. Not questioning this other person’s diagnosis as I have no idea what is wrong with truck, just my experience. Select your According to that picture, injector flow rate code is the code #2, but I used Tech2 and asked me for 16 digits. Following an accident, I have to replace an ECM on this 2019 Silverado truck with a Duramax (L5P) engine. Glow Plug Control Module Programming And Setup (LGH or LML) GPCM Replacement If the GPCM is replaced, the following procedures must be performed: Enable GPCM programming – Refer to Service Programming System (SPS). D. Alot Of thanks To Kat & Pat at duramax diesels, Joe & Dan at PPE,George aka In this video, Launch Tech USA demonstrates how to perform injector flow rate programming on a Chevrolet Silverado 2009 using the X-431 Torque scan tool. 6L Duramax LMM injector for model years 2007 – 2010 (part c. 6l LLY Duramax 3" high flow y-bridge - 3" erg delete tube - AFE Stage 2 intake - AFE 3" hot side intercooler pipe - Snow Performance Methanol Injection - FASS 150gph Titanium Series Pump think i 1. 366ms CYL 8 -2. fc8464 Member. 2007 LMM Silverado 3500 DRW Crew Cab injector lb/hr flow rates? 2004. cab short bed 2500hd duramax 6. Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a A forum community dedicated to Chevy and GMC Duramax About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Put the new (think it was parker brand)fuel hoses on last Aug when it was doing the same thing. The 8-digit injector part number can be found on the injector body as shown. Video: EVS Plug-In Device. MBRP 4",AFE/CAI, EGT & Boost Gauges, Proud participant, Federal Witness Protection Program. The Tech 2 can program the flow rate, Come join the discussion about duramax engines, performance, builds, modifications, classifieds, Fuel Injector Flow Rate Programming. 2-5. This video goes over helpful tips when using an Autel Scan Tool to program newly replaced fuel injectors. The ECM doesn't know the codes don't match the injectors. Duramax 6. 5-2010 Chevy / GMC Duramax LLY, LBZ, LMM. 6L Duramax 6 Cylinder Fuel Injector Replacement any ideas on how to get the flow rate calibrated or if i can change it. Fuel Injector Flow Rate Programming for fuel injector flow rate programming I replaced all of my injectors over the weekend. Prime the fuel system. 8. Fuel rate at idle should be around 8-9. Understood. Jun 2, 2007 5,297 12 38 39 SoCal. 58 . 290ms CYL 5 3. Price: $ 995. Rather cylinder fuel rate is calculated (estimated) based on the width of the fire pulse sent to each injector. LBZrcks. it also has a mase air flow sencor code but dealer states injectors maybe causeing that. 6L Duramax LMM Injector Installation Tips FI-381 March 2018 This GM 6. 1995 K2500 SUBURBAN, LB7 DURAMAX/ALISON powered. Both the GPCM and the ECM should be programmed with the same flow rate numbers for the corresponding cylinders. If any of the following components are replaced, the Fuel Injector Flow Rate Programming must be performed. I've read that the injector flow rate data should also be stored in the Glow Plug Control Module. D. What should I input then? Watch for helpful tips on programming the IQA with the Autel Scan ToolLevel of difficulty: INTERMEDIATEApproximate time: 1/2 HourTools needed: Autel Scan Too Was there not a tag with the injector. With a balance rate test, you are not getting the complete injector analysis. Connect the V2 cable to the diagnostic port 2. May 11, 2012 #3 It's to ready and copy Injector Flow Rates from ECM to GPCM Duramaxdiesels. Part number used: FJ1009 Level of Difficulty: Inte Called autel, asked them which models allowed flow programming. Injector programmers. And yes, injector flow rate does have to programmed in to ecm. 6L Duramax 6 Cylinder Fuel Injector Replacement And I’d question the injector of course. If the fuel rate is 8, and you have a balance rate of -7, then the ecm is only commanding that injector to inject 1mm3 of fuel or only the pilot shot. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Fuel Injector Flow Rate Programming for fuel injector flow rate programming Setup for Component Replacement The replacement of some components will require a setup procedure for complete repair. If you replace the injector the flow rates need to be programmed to the engine module and then copied to the glow plug module . 11. By Biodiesel66 in forum Duramax 06 LLY / 06+ LBZ & LMM Replies: 4 Last Post: October 22nd, 2010, 06:22 AM. 6 and after warmed up will be at a + 8. 14 I dropped my 2006 lbz off at the dealer to have them test my cp3 and Injector flow rates. Perform the following action: • (Q17 Fuel Injector — Replaced) Record the Injector Flow Identifier Balance rates are nothing more than how far plus or minus each injector is injecting from the average flow of all 8. Automatic ID 5. Read more: http 2007 duramax injectors are not programed with a calibration number, that sort of stuff didn't happen until 2011 in fords, not sure about the lml but lbz certainly isn't Actually there is a flow rate on top of the injector that can and is programmed into the gcpm and ecm. 368 KB Views: 41. I will also show all the fuel lines and upper and lower valve cover' LLY, LBZ & LMM Duramax Injector Return Line Kit Left & Right Side | 402097, 400552 | 2004. Can I save old injector flow rates? Old injectors are to be tested. I have zero experience with injectors so I've been doing a little bit of reading. Reprogram Injector Flow Rates, select the cylinder, and enter the individual injector IQA codes. 3. I need help confirming I’m Where is fuel temp sensor on 2021 Chevy 2500 HD duramax Chevy's fuel temperature sensor. A forum community To the above comment yes it will run without programming flow rates but not to the optimum. Have to order the entire set of 9 (1 for emissions crap) which takes two days to ship and estimate a two day repair just to get the injectors changed out so they Watch for helpful tips on programming the IQA with the Autel Scan ToolLevel of difficulty: INTERMEDIATEApproximate time: 1/2 HourTools needed: Autel Scan Too Chevy / GMC Duramax 07. Took to the dealership to check the flow rates. The identifier also appears on the injector itself, indicating its actual flow rate. 5 8 × 0. Reprogram injector flow rates. 6 LLY - SOLD 2013 VW Golf Tdi - bone stock - 40. 7 Cyl2 0. 397ms (for now), PPE Boost Valve, Hypertech Power Programmer III, GN, 285/75R16E BFG A/T's. 5-10 LMM Duramax Powertrain Did head gaskets and now throwing codes and won Fuel Injector Flow Rate Programming for fuel injector flow rate programming . 39 . Jump to Latest A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Elitek Vehicle Services. com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. Select: Injector Flow Rate Programming. Watch for helpful tips on programming the IQA with the Snap On Scan ToolLevel of difficulty: INTERMEDIATEApproximate time: 1/2 HourTools needed: Snap On Tool DuraMax- Balance rates, fuel rate explained The computer will decrease the injector pulse width (cylinder flow rate) by 2 mm3/sec for all eight cylinders. From what I gathered that is supposed to be more like 8mm3 is this correct? And if so what could be the cause of the high flow rate? Here are my balance rates with fuelrcalc. Select year 4. o If the procedure was not successful Repeat step 1. d. 15mm3 Cyl1 1. Ron Nielson 2008 2500HD LT CCLB/Ally. 1 injector cold will be +/- . LBZ/LMM Duramax CP3 Injection Pump | 97361351, 97780161, 0445020037 | 2006-2010 Chevy/GMC Duramax LBZ/LMM « Prev; Main; Injector duramax quantity flow rate programming adjustment Injector tbi waveforms click metro geo throttle expand 2x select rightFlow pressure injector upgrade vag 8p ed30 tfsi turbocharger tts performance s3 so rates di Tte480 upgrade performance turbocharger vag 2. We changed a fuel injector, which needs the flow rate rewritten into the module. Injector Flow Rate Programming. L. Refer to Fuel Injector Flow Rate Programming in SI. Since I can't communicate with the ECM, I'm wondering how I'll be able to code the injectors without having to take them What Scan tool to check Injector balance and program injectors? but it can read the balance rates. The fuel injector flow rate programming must be done when any of the following procedures are performed: The ECM is replaced, the GPCM is replaced or any fuel injectors are replaced. #chevytrucks #duramax #chevrolet OTOFIX 1. Jan. F. DTC codes P268C, P268D, P268E, P268F, P2690, Injector Flow Rate Programming Display ECM & GPCM Inj. Glow Plug System Description. Hello everyone. After installing the new GPCM software, complete the Fuel Injector Flow Rate Programming following SI procedures. One was pulled from How to program injector with a Snap-on Modis Ultra: 1. These are GM/AC Delco remans. The truck also may or may not have the MIL illuminated. Chevy / GMC Duramax 01-04. Come join the discussion about duramax engines, performance The fuel injector flow rate programming must be done when any of the following procedures are performed: the fuel injector flow rate information, or injection quantity adjustment (IQA) flow rate numbers, will need to be retrieved from each individual injector. Display ECM & GPCM Inj. Any chance we can have the ability to modify the E35_Injectors. On the top of the injector reading from upper left to right top to bottom you'll see some text and numbers. Latest in Video Network. To fix it, start by visually inspecting the wiring harness and connectors. The Tech 2 can program the flow rate, not sure if any other programmers can do that. 6 Technical. 14 Cancel Create thread New Forums More Login / Join New Forums More Login / Join Fuel Injector Flow Rate Programming. Spec fuel return rate is less than 4 milliliters (ml) per injector, 12 ml per side. Check the “Possible Causes” listed above for additional troubleshooting steps. Save Share Reply Quote Like. A balance rate shows a small fraction of available diagnostics compared to a common rail injector bench test. Refer to Fuel System Cleaning in SI. Duramax Tuning, Logging, and Gauges We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. 86 . Hence why they go from -7 to +15. 8L Duramax (GDE tuned), RevMax TC, Improved Racing trans t-stat, CX Racing trans cooler, Rokblokz mud flaps, ARE Z Injector balance rate. Ordered one for under $400 on eBay, mk808s I believe, the "S" is for super better, I guess it has an improvement over the non-s. 3, The fuel injector flow rate identifier for 2020 Chevrolet Silverado 1500 and GMC Sierra 1500 pickups equipped with the I-6 diesel engine (RPO LM2) is stored in the Engine Control Module (ECM). One of the techs said no, since it was OEM spec new bosch injector with precalibrated flow to match gm spec. said they were deteriorated 5; changed fuel pressure regulator. Confirm vehicle information 6. Maybe someone els will chime in. pdf. P0671. I need some help. GPCM Replacement If the glow plug controller (GPCM) is replaced, the following procedures must be performed. The flow rate numbers will automatically update both I recently purchased a bosch injector for my 05 chevy express 6. Chevy / GMC Duramax 04. 6L Duramax diesel engine (RPO L5P). Dealer spend about 4 hours going over the truck today. Google "duramax LLY P0670" more YouTube vidios more info. Since we can read and program the Injector flow rate for the GPM and ECM. A balance rate of 7 would mean the ecm is commanding that injector to inject 15mm3 of fuel per event. I was told that the cp3 was only making 5000psi and any more psi would cause the truck to shut down. If you want to get these updates a full day VATS (Vehicle Anti-Theft Security), injector flow rates and crank position relearn all need to be completed before your truck will run properly on the unlocked ECM . ) to it with an Autocal? I have a new GPCM, but don't know if the reflash is possible with Autocal or if I need to take it to a dealer with tech2 capabilities. Since I can't communicate with the ECM, I'm wondering how I'll be able to code the injectors without having to take them Getting ready to install a set of exergy 30% over injectors in my 16 LML. 70 . Follow instructions to turn key off and disconnect scan tool for 2 minutes. They said it would take about an hour. I took my pickup to the dealer to have them hook it up and see if my vane position sensor was bad. 473ms CYL 6 -1. 73 posi, to do: Suncoast 4L80E, completely custom engine, Is there any more controls? How do we go about finding these? Can I use the mx+ as a SPS programming device(mdi/mdi2/j1850)? Does altering the injector identifier control the flow rate? Or is this mainly used for replacing injectors . Enter code from on top of the injector 10. Refer to Fuel Injector Flow Rate Programming. 09 sierra lmm. Flow Rates; Record all flow rate numbers with the corresponding cylinders from the control modules. Another tech said, nope, still requires programing to get the most out of the injector. #2,4,7 and 8 were all reading at high side limits and #5 was way over 4; changed return low pressure lines. You only do programming if you are trying to get better mileage or power. 5 LB7 Duramax Powertrain. 5 gmc sierra ext. 5 LB7 Duramax Powertrain Injector return rate info I did an injector return rate test with my EFI Live. And balance rates CANNOT be used without knowing the fuel rate. Alot Of thanks To Kat & Pat at duramax diesels, Joe & Dan at PPE,George aka So doing research to program the injector flow rates seems to need Tech 2 scan tool fully upto date (Mine was stolen a couple of years ago, and got on without it until now!!) Come join the discussion about duramax engines, performance, builds, modifications, classifieds, troubleshooting, maintenance, and more! Duramax Fourth Generation: 2007. -Replacement ECM for Dmax LML 2011-2014 quantity + Add to cart. I was told that they could not test flow rates due to weak cp3. Select your injector 9. 07. Duramax Flow Rate (Injector Quantity Adjustment) Programming with Snap On Scan Tool . 5 LB7 Duramax Powertrain Balance rate stayed the Checked Injector balance rates, and #6 was at +15. 01-04. said it was fused to the #5 injector Fuel Injector Flow Rate Programming for fuel injector flow rate programming Setup for Component Replacement The replacement of some components will require a setup procedure for complete repair. Since 2003, we’ve helped more than 9 million people in 196 countries and have an A+ rating with BBB and a 9. #7 is setting the code for incorrect injector flow rate number. 275ms Now with my searching I have come to the conclusion that CYL 5 is likely my leaky injector. 397ms CYL 4 -1. So someone else has my Chevy. Refer to Fuel Filter Replacement in SI. Part number used: FJ1009 Level of Difficulty: Inter - Perform the Fuel Injector Flow Rate Programming after replacement of a fuel injector. Does anyone who has done injectors before know if I will need to program the flow rates of the new sticks into the ECM/gpcm? I've read that you need to but I can't find any other info. 98% of the time it’s the connector to the injector. While more details will be out soon, we know you want the real story about tuning your 2017 and 2018 Duramax. 5-05 LLY Duramax Powertrain. 9. Flow Rates parameter with a scan tool. – Incorrectly operating fuel tank cap vent. The fuel injector flow rate programming must be done when any of the following procedures are performed: the fuel injector flow rate information, or injection quantity adjustment (IQA) flow rate numbers, will need to be retrieved from each individual injector. Fuel Injector Flow Rate Programming for fuel injector flow rate programming c. 5-10 LMM Forums. After the injector part number has been identified on the body of the injector, in the description column. Several injector timing-related DTCs may be set along with an illuminated Check Engine light on some 2017-2018 Silverado and Sierra models equipped with the 6. The attached photo would read "EB1D15020F0B0107060C050410". Any that are good, I would use again. etc? on your 03 LBZ? ya did you put a LBZ in your 03? Do I have to reprogram my flow rates from new (stock) injectors? Is this why my mileage is poor and still throws the p0087??? Any knowledge would be much appreciated! What kind of symptoms could occur from not programing in flow rate? long story short I had a motor swapped and the new one had a damaged injector. 0+ , Just watching Fuel Rail Pressure on my insight and cold its at 5. Note: Do not replace the GPCM for any one or combination of the following internal open glow plug codes: P0671, P0672, P0673, P0674, P0675, P0676, P0677 or P0678 when not accompanied by GPCM Diagnostic Trouble Codes. injector flow rates. Fuel Injector Flow Rate Programming for fuel injector flow rate programming Setup for Component Replacement The replacement of some components will require a setup procedure for complete repair. My personal truck is a 2007 GMC Sierra LBZ CCSB 4x4 with HSP piping, Danville 68stage2r turbo, PPE manifolds and up-pipes, Limitless 1078 TC, Stock trans with Trans Go Jr. Look for any damaged components or broken, bent, pushed out, or corroded connector pins. Injector Flow Rate Programming d. Both the ECM The 9mm^3 flow rate is the average expected to feed the whole common rail. Program 12. So with a good scan tool you can copy the flow rates from the gpcm to the ecm. By using the EFILive Flashscan V2 interface you can program the new ECM injector flow data to match the GPM and get this problem resolved. No, there is no injector flow rate data to program into the 01-05 DELHI ECM's, that didn't start until 06 with the BOSCH ECM. Save Share Reply Yup, they do. Race valve , --CC, SB 4X4 Duramax Diesel/ 6 spd Allison Auto (PTO high idle mod)--EFILive by KB3MMX Tuning W/ SDP Towing Twins (Billet S475 over Stock) Chevy / GMC Duramax 04. 5 Cyl3 -0. 2006 Chevrolet Silverado 2500hd 6. You also need to measure the actual to get the difference, which then gets added or subtracted to each cylinder balance rate. LBZ: Programming Injector Flow Rate? Thread starter TheBac; Start date Jul 28, 2013; Forums. None of the numbers in the pic make sense for flow rate because it needs letters. Flush all high pressure fuel lines of debris. injector return rate test? Jump to Latest 16K views (high positive rate may just be a sticky injector which should clean up as clearances wear in). 5-05 LLY Duramax Powertrain Flow rate real erratic My no. 5-05 LLY Forum. Is a injector puller required? Or will a pry bar per repair manual be good Main injector flow rate @ 100mm3 at WOT on power tune what could cause to be so low ? Sent from AutoGuide. CYL 1 1. To verify programmed injector flow rates: 1. Did you perform a return rate test on all the injectors while apart? Its really not wise to replace one injector solely based off balance rates. Control Module References for ECM replacement, programming and setup. Checking balance rates is the best place to start when diagnosing a troublesome fuel system, but it is definitely not the absolute answer. If QR code doesn’t work not sure what to say. I can't find the tag that was on the injector. Stock LB7 injectorts flow the most (18LPM) compared to stock LB7, LLY + Stock injectors will flow good enough for 550hp, Chevy / GMC Duramax 01-04. 34 . 5-2010 (LMM) Injectors Program or not There is no programming of the injectors if they are stock. 368 KB Views: 31. Record all flow rate numbers with the corresponding cylinders from the control modules. By using the EFILive Flashscan V2 interface you can Duramax Flow Rate (Injector Quantity Adjustment) Programming with Snap On Scan Tool . 2006 Chevrolet Silverado 2500 HD 6. Select: Cylinder 1–8 Injector Flow Identifier. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I just bought a new injector to replace in cylinder 3 that had a bad balance rate and flow test, will I need too program the new injector or Fashion Food and Drink History Hobbies Law Learning and Education Military Movies Music Place Podcasts and Fuel Injector Flow Rate Programming. Tech informed me that we'd need to recover that off each individual Injector (not easily obtained). Flow Rates 2. Ron Nielson - Most of the information I provide relates directly to my 2008 LMM - Your truck may be a A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. I will also show all the fuel lines and upper and lower valve cover' 7. Is it possible to change out GPCM and reflash data( injector flow rates, etc. Started the truck up and the code was inactive and cleared. Are your Bosch remans have the flow rates echted in the side of the injector body or did you just get a sheet? The fuel injector flow rate programming must be done when any of the following procedures are performed: • The ECM is replaced • The GPCM is replaced • Any fuel injectors are replaced If the ECM does not communicate, the flow rate information can be retrieved from the GPCM. 5 mm³ (11 + 14. And Carbon, I plan on getting an idash and Derringer later on if you can edit values and the Derringer isn't Injector quantity adjustment codes or iqaS&s lml duramax injectors – wagler competition products – pushing the How to: replacing fuel injector #3 2013 lml duramaxDuramax flow rate (injector quantity adjustment) programming with snap. Fuel Injector Flow Rate Programming for fuel injector flow rate programming. (FYI I know the injectors are internal) Does this sound right? I thought the TECH II was a plug and play reading to get the balance Glow Plug Control Module Programming and Setup The following service procedures require either a programming or a setup event performed for a complete repair. 5), while the others are around 4-5 mm³. Even the high CFR itself, at 11 mm³, is often a sign of something going wrong – it’s common on engines with compression differences of this size, Programming injector flow rates on LMM/LBZ controllers; If this is your first visit, be sure to check out the FAQ by clicking the link above. Perform the Fuel Injector Flow Rate Programming procedure after replacement of a fuel injector. Replace the fuel filter. What’s the labor time for replacing Injector Return Rate Test Thread starter paint94979; Start date Mar 26, 2012; Forums. 5 LB7 Forums. The fuel injector flow rate programming must be done when any of the following procedures are performed: The ECM is replaced The GPCM is replaced Any fuel injectors are replaced If the ECM does not Duramax LML-LGH Replacement ECM for Dmax LML 2011-2014. This video goes over helpful tips when using a Snap On Scan Tool to program newly replaced fuel injectors. If you are putting stock Bosch injectors in a truck, they should be programmed if you want the balance rates to be correct, but if you are using modified or non-factory remanned injectors, there is no need to go through the programming. On 2006 model year vehicles be sure the updated calibration was installed into the GPCM per Campaign 06522. GM 6. Every injector i ever did had a tag or paper with the number on it. :angel_innocent: In this video I will be showing how to adjust valves and install injectors on a Duramax. com Free App . Each injector's flow rate information and cylinder position are stored in the memory of both the Glow Plug Control Module (GPCM) and the ECM. of injectors. 8 injector 2009 Chevy Silverado 2500 HD duramax diesel. 8, then the injector flow rate would be: injector flow rate = 300 × 0. After installing the new GPCM It is also referred to as injector flow rate programming It is laser etched as a hex number on the body of the injector before it is shipped to the Duramax engine plant in Moraine, Ohio. Come join the discussion about modifications, towing, classifieds, troubleshooting, Fuel Injector Flow Rate Programming for fuel injector flow rate programming Setup for Component Replacement The replacement of some components will require a setup procedure for complete repair. Programming them will make it run smoother and quieter. :angel_innocent: I did an injector return rate test with my EFI Live. While they were checking it they said #2 injector had a high flow rate or something like that. The MaxiSys Elite gives the option to do so. o If the procedure was successful-all ok. I only saw 13 characters on my injector. 150k for LLY and newer engines is nothing. Those are actually hex values. Jun 26, 2012 71 0 6 Duramaxdiesels. 7. So I've been trying to take a look at my injectors health and in doing so I checked my calculated fuel rate at 15mm3. com was founded in 2006 and created a site which houses some of the best known Duramax By using the EFILive Flashscan V2 interface you can program the new ECM injector flow data to match the GPM and get this problem resolved. To copy the flow rates, 1. S. All cylinders should be programmed with a flow rate number. 6L Duramax. Maybe the LML has this also? Only thing I could think of that the injectors would need programming for. From all out performance builds running 8 second ¼ TuningWe can see that Cylinder 6 has a huge compression loss issue, from something mechanical going on, and the truck is running that cylinder at 25. 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