IF YOU CONFIRM: The vehicle has slower-than-normal acceleration from a stop at times and/or the customer describes the vehicle has slower-than-normal acceleration from a stop at times and/or the MIL is ON with DTC P1778 (STEP MOTOR) stored in Engine and/or Transmission. ACTION: Refer to the REPAIR FLOW CHART on Page 2 of this bulletin. See this bulletin for further detail.
