My buddy has an LLY, it had a code for a LF ABS/Wheel sensor, TECH-2 showed no feedback from the sensor and at 100K miles we opted to change the whole bearing/sensor assembly.
Took the truck out, logged the ABS sensors and all are reading correctly, before we changed the sensor when the truck hit 10MPH or less the brake pedal would pulse and you could hear what we thought was the ABS cycling and you could swear it wasn't stopping correctly.
Now it is intermittent, more often then not it does it when the wheel is slightly turned left/right when stopping, but only under 10MPH.
We just flushed the fluid from the PS pump/lines/hydro-booster and no improvement.
It also is not coding for anything.
Took the truck out, logged the ABS sensors and all are reading correctly, before we changed the sensor when the truck hit 10MPH or less the brake pedal would pulse and you could hear what we thought was the ABS cycling and you could swear it wasn't stopping correctly.
Now it is intermittent, more often then not it does it when the wheel is slightly turned left/right when stopping, but only under 10MPH.
We just flushed the fluid from the PS pump/lines/hydro-booster and no improvement.
It also is not coding for anything.
