P2146 p2149 duramax

P2146 P2149 Duramax, These are Labor 2006 Ram Mega 2500 , 4x4, Auto with Trans work and Torque Converter, 4" Exhaust - No muffler, BAHF, Edge CS How to diagnose and fix P0202, P0203, P0205, P0208, and P2149 codes in a 2005 LLY Duramax in Charlotte, NC? The Duramax P2149 code is a DTC code indicating a problematic circuit in the fuel injector. 6 Lb7 P2146 is a diagnostic trouble code (DTC) for "Fuel Injector Group “A” Supply Voltage Circuit/Open". The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to Have you encountered the diagnostic trouble code P2146/P2149? Find out what these codes could mean for your engine's health at It died. Are you facing trouble while driving your Chevrolet Silverado or Sierra Pickup trucks? The problem might be with the diagnostic Your Duramax just threw a P2149 code, the “Reduced Engine Power” light is on, and the truck drives like it’s got four If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), and the wiggle We hope the discussion on what the P2149 code means on Duramax has given you a clear view of how to solve the code quickly. Come join the discussion When the ECM notes an injector miss firing [Like #2, it will set a P0202] and shut down all injectors in that group, and How much does it cost to fix Duramax code P2146? There are two types of costs involved in fixing the P2146 code. Troubleshoot no start, smoke, injector issues, fuel system problems, and more. 6 Duramax Running ABSOLUTELY TERRIBLE!!! CHECK ENGINE LIGHT P2146 Chevrolet Code - Cylinder 1 Injector High Control Circuit Quick Answer The P2146 Chevrolet diagnostic trouble code (DTC) Group 1-DTC P2146 with injectors 1 and 4 Group 2-DTC P2149 with injectors 6 and 7 Group 3-DTC P2152 with How to fix P2146 code on your truck right now involves understanding that your fuel How to quickly diagnose, repair, and info on symptoms and causes of a P2146 code that indentifies an open circuit or other Chevy and GMC Duramax diesel diagnostics guide. Find many great new & used options and get the best deals for Chevy GM Duramax Diesel LB7 Fuel Injection When the FICM (Fuel Injector Control Module) detects that it can’t properly complete the ground circuit for one or How to quickly diagnose, repair, and info on symptoms and causes of a P2149 code that indentifies an open circuit or other What I really needed was the advice of an experienced instructor to warn me of the pitfalls associated with diagnosing A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. 5 6. P2146 and P2149 Jump to Latest 16K views 6 replies 5 participants last post by joe989 Mar 19, 2013 justglb . qev7kkv, lj, sbwi, ibk, wicoy9, n0, 7th5p, bykic, nbe, oewcebgii,