Nissan Rogue manuals

Nissan Rogue Service Manual: P084d transmission fluid pressure SEN/SW H

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition
P084D FLUID PRESS SEN/SW H (Transmission Fluid Pressure Sensor/Switch “H” Circuit High) When all of the following conditions are satisfied and this state is maintained for 5 seconds:
  •  CVT fluid temperature: More than −20°C (−4°F)
  •  TCM power supply voltage: More than 11 V
  •  Primary pressure sensor voltage: 4.7 V or m

POSSIBLE CAUSE

FAIL-SAFE

Not changed from normal driving

DTC CONFIRMATION PROCEDURE

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

With CONSULT

  1.  Start the engine.
  2.  Select “Data Monitor” in “TRANSMISSION”.
  3.  Select “FLUID TEMP”.
  4.  Maintain the following conditions for 10 seconds or more.

FLUID TEMP : More than −20°C (−4°F)

  1. Check the first trip DTC.

With GST

  1.  Start the engine and wait for at least 10 seconds.

    CAUTION: When the ambient temperature is less than −20°C (−4°F) and the engine is cold, warm up the engine for approximately 5 minutes.

  2.  Check the first trip DTC.

Is “P084D”detected? YES >> Go to TM-152, "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.CHECK TCM INPUT SIGNALS

  1.  Turn ignition switch OFF.
  2.  Start the engine.
  3.  Check voltage between TCM harness connector terminals.

Check TCM input signals

Is the inspection result normal? YES >> INSPECTION END

NO >> GO TO 2.

2.CHECK PRIMARY PRESSURE SENSOR POWER CIRCUIT

  1.  Turn ignition switch OFF.
  2.  Connect TCM connector.
  3.  Disconnect CVT unit connector.
  4.  Check voltage between CVT unit harness connector terminal and ground.

Check primary pressure sensor power circuit

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace malfunctioning parts.

3.CHECK PRIMARY PRESSURE SENSOR SIGNAL CIRCUIT

Check voltage between CVT unit harness connector terminal and ground.

Check primary pressure sensor signal circuit

Is the inspection result normal? YES >> There is malfunction of primary pressure sensor. Replace transaxle assembly. Refer to TM-220, "Removal and Installation".

NO >> Repair or replace malfunctioning parts.

P084c transmission fluid pressure SEN/SW H
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P084C FLUID PRESS SEN/SW H (Transmission Fluid Pressur ...

P0863 TCM communication
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P0863 CONTROL UNIT (CAN) (TCM Communication Circuit) ...

Other materials:

Steering wheel
Inspection STEERING WHEEL AXIAL END PLAY  Check installation conditions of steering gear, front suspension assembly, axle and steering column.  Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial direction. Steering wh ...

P0452 EVAP control system pressure sensor
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition P0452 EVAP SYS PRES SEN (Evaporative emission system pressure sensor/switch low) An excessively low voltage from the sensor is sent to ECM. ...

Preparation
Special Service Tools The actual shapes of TechMate tools may differ from those of special service tools illustrated here. Tool number (TechMate No.) Tool name Description 1. KV311039S0 ( — ) Charging pipe set 2. KV31103920* ( — ) O-ring CVT ...

© 2014-2019 Copyright www.nirogue.com