DTC Troubleshooting: P0777
DTC P0777: CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON
NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot with the HDS, and review the General Troubleshooting Information.

DTC Description
Confirmed DTC
Pending DTC
Freeze Frame
P0777 CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON
     

1.
DTC check:

DTC check
?1.
Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Start the engine.

?4.
Test-drive the vehicle in D 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 until the vehicle speed reaches 37 mph (60 km/h).

?5.
Check for Pending or Confirmed DTCs with the HDS.
DTC Description
Confirmed DTC
Pending DTC
Freeze Frame
P0777 CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON
     

Is DTC P0777 indicated?

     
YES
     
     
     
     
NO
     
     
     
Intermittent failure, the system is OK at this time.?
Repair verification (OBD STATUS check):

?1.
Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Start the engine.

?4.
Test-drive the vehicle in D 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 until the vehicle speed reaches 37 mph (60 km/h).

?5.
Monitor the OBD STATUS for P0777 in the DTCs MENU with the HDS.
DTC Description
OBD Status
P0777 CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON
 


Does the HDS indicate PASSED, FAILED, or NOT COMPLETED?

     
PASSED
     
     
     
Troubleshooting is complete. Check for other DTC after this troubleshooting. If any other Pending or Confirmed DTCs were indicated, go to the indicated DTC's troubleshooting.?
     
FAILED
     
     
     
Troubleshooting is incomplete, then go to step 1 and recheck.
     
NOT COMPLETED
     
     
     
Repair verification is incomplete. Meet the test condition, and check the OBD STATUS again.