Freightliner code spn 929 fmi 12 July 8, 2019 16 32 64 128 Freightliner diagnostic code spn 929 fmi 12 Freightliner cascadia spn 929 fmi 12 reset code Spn 929 fmi 12 Spn 1231 fmi 9 freightliner Spn 96 fmi 5 freightliner Spn 2011 fmi 9 freightliner
