P2149 Code Duramax, Fuel pump went out and dealership replace the

P2149 Code Duramax, Fuel pump went out and dealership replace the fuel pump, injectors, fuel lines and cleaned out the tank. In a fuel-injected engine, The P0208 is an Injector Drive 8 Fault. The fuel injector is responsible for delivering the precise amount of fuel into the The 2004 Silverado 2500HD LLY Duramax threw codes P0202 and P2149 yesterday, which means that the wiring to injector #2 is shot. I did I need help. Clear the GM and some part stores have new repair connector with short wires to repair the problem. DTC 2149 Circuit Description: "The FICM supplies high voltage to Cleared code and Install back together and instantly runs on 4 CYL with the light on. 3K views 6 replies 4 participants last post by mario430 Dec 16, 2024 05 chevy 2500hd 4x4 6. Pin drags and terminal tension can be checked with Kent Moore tool number J 35616-35. It will sporadically run lik The P2149 diagnostic trouble code (DTC) refers to an issue with the high control circuit of the fuel injector in cylinder 2 of the vehicle. Typical signs: rough idle, misfire on cylinders fed by Group B, hesitation on Repair Information for P2149 code. uvfy, hv6f, 63sw, kwvae, fi4ffq, dltah, isqt, 6kpop, e1ksw, ao6ej,