2016 FREIGHTLINER CASCADIA TANDEM AXLE SLEEPER SOLD AS IS UNIT STARTS AND RUNS- TRANSMISSION ISSUES DETROIT DD15 ENGINE ECM HOURS 19,133 AUTOMATIC TRANSMISSION CHECK ENGINE LIGHT IS ON 1 ACTIVE CODE FOR TURBO ACTUATOR PER TECH TRANSMISSION WILL NOT ENGAGE UNLESS COMPUTER HOOKED UP-POSSIBLE BAD TCM DRIVER SEAT AND BACK ARE TORN LOCATED IN HARMONY, NC