Paccar Mx 13 Loss Of Powerfaq - These fuel injectors spray fuel into the engine’s combustion chamber at high pressure. 2025 built 384 with a paccar mx 13 will not start after changing water separator filter. Professional paccar mx 13 ecm repair. Fix injector power supply issues and burnt components with expert diagnostics. 2025 built 384 with a paccar mx 13 will not start after changing water separator filter. Technician turned service manager on multiple lines of trucks. Having a issue with a 2025 paccar mx13 loosing fuel prime when idling. Truck will die, and not start till we get out and pump the hand primer. It will then fire right up, and. Having air getting my system somehow in my paccar mx 13 engine. I replaced all fuel filters and i also replace two fuel lines in the passenger side. Check battery positive constant power feed to ecm. Symbols on display because cecu have no communication with ecm. Corrosion is mostly only way to loose ecm. I have a 2025 kw with a paccar mx13. Last week my boost started suddenly dropping. then would pick back up again. Got the truck to the shop. Hell can any one help point me in the right direction, i got a mx13 paccar that has been deleted and it had low boost. We have checked the charge air system it does not have. The other day it started this:
These fuel injectors spray fuel into the engine’s combustion chamber at high pressure. 2025 built 384 with a paccar mx 13 will not start after changing water separator filter. Professional paccar mx 13 ecm repair. Fix injector power supply issues and burnt components with expert diagnostics. 2025 built 384 with a paccar mx 13 will not start after changing water separator filter.