Was down two weeks ago for six days in the morning Wisconsin and am now down again for same problem..regen won’t complete and truck dashboard lights up like Christmas tree with warning lights truck warning to shutdown in 2 minutes and speed limited..1st freightliner dealership replaced MCM and same warning lights popped on again 2 days ago all the warnings and speed limits, maint came out cleared codes forced a regen and drove for 2 days and am warnings came back on and back at dealership..they mentioned having to replace a harness a knock sensor and something to do with fuel to mass ratio and the def sensor is flashing also...engine shutdown, check engine, def warning light, and warning all going off..:: I’ll be here in Chester VA til Monday in hotel...
Was down two weeks ago for six days in the morning Wisconsin and am now down again for same problem..regen won’t complete and truck dashboard lights up like Christmas tree with warning lights truck warning to shutdown in 2 minutes and speed limited..1st freightliner dealership replaced MCM and same warning lights popped on again 2 days ago all the warnings and speed limits, maint came out cleared codes forced a regen and drove for 2 days and am warnings came back on and back at dealership..they mentioned having to replace a harness a knock sensor and something to do with fuel to mass ratio and the def sensor is flashing also...engine shutdown, check engine, def warning light, and warning all going off..:: I’ll be here in Chester VA til Monday in hotel...