need help P0733
#1
need help P0733
so i was getting on the freeway and i never really get on it and so i did and my truck hit 15lbs of boost and didnt go anywhere so i checked turbo hoses and clamps everything was good then scanned the pcm and found a 3rd gear ratio not right... no overdrive light flashing just 15lbs and 3rd gear suck .... i floor it and the truck revs to 2900 rpm and goes no where sill i let off please help ... is it just the Turbine Speed Sensor or output shaft speed sensor????