To all, i keep getting this code on my 2007 int 9400i. I have done everthing 3 ecms wiring harness all grounds new bats new grounds etc .Any one have any crazy ideas.it all started after about a month of installing Big road ELD. Thanks Joe
loss of power to ECM code 434 2007 cummins isx
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Joe B2, Mar 14, 2021.