33110 - Service Update - 8-Speed Transmission Turbine Shaft Failure. Reinstate programming. When a commanded shift occurs outside of the expected transmission turbine speed window limits, the commanded shift monitor requests a driver defaulted 8th gear state. The torque associated with the default action results in a broken turbine shaft. The calibration window (based on output speed) for the safety monitor (P16F3) is smaller than the calibration window for the driver initiated TAP downshift speed limit checks
