Duramax injector flow rate programming software

Injector Flow Rate Programming Display ECM & GPCM Inj. . Flow Rates Record all flow rate numbers with the corresponding cylinders from the control modules. By personal choice i will not remain active on the forum as of September 8 2022. I have zero experience with injectors so I've been doing a little bit of reading. com Official Blog. 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. Jul 16, 2020 · J. We changed a fuel injector, which needs the flow rate rewritten into the module. 28. . . 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. The only reason the LML stored in the ECM and GPCM was an assembly issue, was easy to copy from one module to another during the build, they did not do it for our sake. . With J-45873, technicians have the ability to check for blockage in the cylinder head and not erroneously replace injectors. The flow rate is an important part of a fuel injector design for two reasons: 1. Our Custom Hone Programs. DTC codes P268C, P268D, P268E, P268F, P2690, P2691, P2692, P2693 are the codes that are set when the injector calibration is incorrect. We’ve been developing and refining ECM tuning and diagnostic support for General Motors for. Markair said: I replaced my LMM injectors in 2 weekends. . 2007 GMC 2500HD CC/SB SLE 4x4 LBZ. Turn OFF the ignition for 30 seconds. MANUFACTURER. . com/dp/B09KZTYD18there is a $30 off clip coupon. . return rates are a much more accurate test of injector health since 01-10 DURAMAX injectors are a pressure differential valve. The main causes of fuel injector wear or failure is contamination of the fuel system. 10. The flow rate programming as I understand is only used at idle and very few if any actually do the programming when replacing injectors or ECM's. Step 1: Scroll down to the ‘Fastcheck EMS’ function and press ‘Select’. they usually blow everything through them rather than getting dirty. 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. The following service procedures require either a programming or a setup event performed for a complete repair. for all 8, no way. CYL 8 -2. . . met_scrip_pic alameda county red light camera.