Nissan Rogue manuals

Nissan Rogue Service Manual: P0776 pressure control solenoid B

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen terms (Trouble diagnosis content DTC detection condition
P0776 PC SOLENOID B (Pressure Control Solenoid “B” Performance/ Stuck Off) When any of 1 or 2 is satisfied and this state is maintained for 10 seconds:
  1.  When all of the following conditions are satisfied:
  •  DTC other than the applicable DTC is not detected.
  •  Engine speed: More than 625 rpm
  •  Selector lever: Other than P/N position
  •  CVT fluid temperature: More than -20°C (-4°F)
  •  TCM power supply: More than 11 V
  •  The difference between instruction pressure of secondary pressure and 10-msec-ago instruction secondary pressure is 0 MPa or more
  •  Instruction pressure of secondary pressure: 0 MPa or more
  •  Instruction pressure of secondary pressure - secondary pressure: More than 1.2 MPa
  •  When all of the following conditions are satisfied and this state is maintained for 5.5 seconds:
  •  DTC other than the applicable DTC is not detected.
  •  CVT fluid temperature: More than -20°C (-4°F)
  •  Selector lever: Other than P/N position
  •  Secondary pressure - instruction pressure of secondary pressure: 1.2 MPa or more
  1.  When all of the following conditions are satisfied:
  •  DTC other than the applicable DTC is not detected.
  •  CVT fluid temperature: More than -20°C (-4°F)
  •  Selector lever: Other than P/N position
  •  TCM power supply: More than 11 V
  •  When all of the following conditions are satisfied and this state is maintained for 5.5 seconds:
  •  DTC other than the applicable DTC is not detected.
  •  CVT fluid temperature: More than -20°C (-4°F)
  •  Selector lever: Other than P/N position
  •  Secondary pressure - instruction pressure of secondary pressure: 1.2 MPa or more
  •  The difference between instruction pressure of secondary pressure and 10-msec-ago instruction secondary pressure is 0 MPa or more
  •  Secondary pressure - instruction pressure of secondary pressure: More than 1.2 MPa

POSSIBLE CAUSE

Secondary pressure solenoid valve

FAIL-SAFE

DTC CONFIRMATION PROCEDURE

CAUTION: Always drive vehicle at a safe speed.

1.PREPARATION BEFORE WORK

If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

>> GO TO 2.

2.CHECK DTC DETECTION

  1.  Start the engine.
  2.  Drive the vehicle.
  3.  Maintain the following condition for 20 seconds or more.

Selector lever : “D” position
Vehicle speed : 40 km/h (25 MPH) or more
Accelerator pedal position : 1.0/8 or more

  1. Stop the vehicle.
  2.  Check the first trip DTC.

Is “P0776” detected? YES >> Go to TM-140, "Diagnosis Procedure".

NO-1 >> To check malfunction symptom before repair: Refer to GI-41, "Intermittent Incident".

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

1.REPLACE TRANSAXLE ASSEMBLY

Replace transaxle assembly. Refer to TM-220, "Removal and Installation".

>> WORK END

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Other materials:

Additional service when replacing TCM and transaxle assembly
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