DTC P0780 (CVT (ECM/Pcm))

DTC P0780  : Shift Error

NOTE: 

• Before you troubleshoot, review the General Troubleshooting Information .
• This code is stored whenever DTCs P1898 and P1899 are detected.

DTC (CVT)

1. DTC check

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTC with the HDS.

   -3. Test-drive the vehicle in D position/mode until the vehicle speed reaches 37 mph (60 km/h). Slow down and stop the vehicle. Then accelerate from a stop at full throttle in D position/mode until the vehicle speed reaches 37 mph (60 km/h).

   -4. Turn the engine off. Repeat the test-drive in step 1-3 again.

   -5. Check for other Pending or Confirmed DTCs indicated along with DTC P0780 with the HDS.

   NOTE:  P0780 means there is one or more CVT DTCs regarding the shift control system.

   DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
   P0780 Shift Error
   P1898 CVT Drive Pulley Pressure Control Valve Stuck ON or CVT Driven Pulley Pressure Control Valve Stuck OFF
   P1899 CVT Drive Pulley Pressure Control Valve Stuck OFF or CVT Driven Pulley Pressure Control Valve Stuck ON

   Are there other DTCs?

   1. YES 

      Go to the indicated DTC's troubleshooting.

      • P1898
      • P1899

      NO 

      There are no DTCs along with DTC P0780. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or replace the original PCM .