Isuzu NPR ECM Communication Issues? Expert Troubleshooting Guide If the ECM (Engine Control Module) of your 2005 Isuzu NPR HD 5 2 is unable to communicate and you're experiencing a no-start condition with no fuel pressure, it could indicate a potential issue with the ECM itself or the wiring connectivity between the ECM and other components Here are a few steps you can take to troubleshoot the problem:Check
Isuzu ECM for sale on HeavyTruckParts. Net (Used) 2012 Isuzu NPR-HD 4HK1-TC ENGINE ECM - Part Number: 275700-1762, 898202-6000, Warranty Tag:177938, For more information about this item, give us a call We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921 Sold by: Complete Recycling Group LLC Location: Elkton Maryland
2005 Isuzu NPR ECM: Q A on Programming, Location . . . Customer: 2005 Isuzu NPR 5 2l diesel No communication to ECM All Powers OK, grounds OK, Found break in communication line between DLC and ECM, Still found no Comm We have a TECH II with the ISUZU card We can only talk to the ABS module currently, and no matter what module we disconnect we still cannot communicate with any modules
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Isuzu ECU Repair - Module Experts Whether or not you are looking for a Remanufactured Isuzu ECM tomorrow or looking to send yours in for our Isuzu ECU Repair Service we have a solution for you Module Experts Isuzu ECU Repair Service will have you back on the road in no time and from someone you can trust