LML transmission
#1
LML transmission
should you get a P0700 code ...
and its P0721,P0722 in the tcm check the speed sensor , speed sensor wire too.
it causes shift problems and puts it limp mode.
change the speed sensor problem fixed. unless the wires is damage.
my wires weren't damaged just the speed sensor when bad
2011 4x4 LML duramax
and its P0721,P0722 in the tcm check the speed sensor , speed sensor wire too.
it causes shift problems and puts it limp mode.
change the speed sensor problem fixed. unless the wires is damage.
my wires weren't damaged just the speed sensor when bad
2011 4x4 LML duramax