Recent content by ghconcrete

  1. G

    shift range inhibited during heavy throttle use

    ok just got back from the shop, transmission codes: P0848 Transmission pressure switch solenoid D circuit high; P0875 transmission pressure switch reverse circuit; P0701 transmission control system out of range
  2. G

    shift range inhibited during heavy throttle use

    fuel filter is fine. didn't use code reader the message shows up on the gauge cluster. if anyone can figure this out i would like to hear it. both the ecm and tcm were replaced and a new transmission was installed by allison technicians.
  3. G

    shift range inhibited during heavy throttle use

    my 03 dirty will lock into 3rd gear and show shift range inhibited on cluster during heavy throttle use, loaded or empty. have to pull over, shut down, and restart engine to reset. often requires multiple shutdowns and restarts