Nissan Sentra manuals

Nissan Sentra Service Manual: P1588 G Sensor

Nissan Sentra Service Manual / Transmission & driveline / Transaxle & transmission / CVT: RE0F11A / P1588 G Sensor

DTC Logic

DTC DETECTION LOGIC

DTC

CONSULT screen terms (Trouble diagnosis content)

DTC detection condition

Possible causes
P1588 G Sensor (Gravity Sensor Circuit) When the following diagnosis conditions are satisfied and the detection conditions are satisfied twice in the same DC:

Diagnosis condition (1 second or more)

  • The rate of change in G sensor detection value (mV): Between −15 and +15 inclusive

Detection condition

  • The rate of change in acceleration/deceleration stays 0.2677 m/s2 (0.0273 G) or more/ −0.2677 m/s2 (−0.0273 G) or less at least for 5 seconds or more.
 G sensor

NOTE:

DC stands for “DRIVING CYCLE” and indicates a series of driving cycle of “Ignition switch OFF → ON → driving → OFF”.

DTC CONFIRMATION PROCEDURE

CAUTION:

Be careful of the driving 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

With CONSULT


  1. Start the engine.
  2. Select “Data Monitor” in “TRANSMISSION”.
  3. Select “G SPEED”.
  4. Drive the vehicle.
  5. Maintain the following conditions for 8 seconds or more.

Selector lever : “D” position

G SPEED : 0.05 G or more

  1. Stop the vehicle

CAUTION:

Never stop the engine.

  1. Repeat steps 4 through 6.
  2. Check the DTC.

Is “P1588” detected? YES >> Go to TM-221, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK G SENSOR SIGNAL

With CONSULT


  1. Park the vehicle on a level surface.
  2. Turn ignition switch ON.
  3. Select “Data Monitor” in “TRANSMISSION”.
  4. Select “G SEN SLOPE”.
  5. Swing the vehicle and check if the value varies between −40.45% and 40.45%.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 2.

NO >> GO TO 3.

2.CALIBRATION OF G SENSOR (PART 1)

With CONSULT


  1. Select “Self Diagnostic Results” in “TRANSMISSION”.
  2. Touch “Erase”.

>> Perform “CALIBRATION OF G SENSOR”. Refer to TM-147, "Work Procedure".

3.Check g sensor

  1. Remove G sensor. Refer to TM-265, "Removal and Installation".
  2. Connect the all connectors.
  3. Turn ignition switch ON
  4. Check voltage between TCM connector terminal and ground.

force : Direction of gravitational
force


Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 4.

NO >> Replace G sensor. Refer to TM-265, "Removal and Installation".

4.CALIBRATION OF G SENSOR (PART 2)

With CONSULT


  1. Install G sensor. Refer to TM-265, "Removal and Installation".
  2. Select “Self Diagnostic Results” in “TRANSMISSION”.
  3. Touch “Erase”.

>> Perform “CALIBRATION OF G SENSOR”. Refer to TM-147, "Work Procedure".

P1586 G Sensor
DTC Logic DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition Possible causes P1586 G Sensor (Gravity Sensor Circuit) ...

P2765 Input speed sensor B
DTC Logic DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition Possible causes P2765 INPUT SPEED SENSOR B (Input/Turbine ...

Other materials:

Symptom diagnosis
Combination switch system symptoms Symptom Table Perform the data monitor of consult to check for any malfunctioning item. Check the malfunction combinations. Identify the malfunctioning part from the agreed combination and repair or replace the part. ...

Basic inspection
Diagnosis and repair workflow Work flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Find out what the customer's concerns are. >> GO TO 2. 2.SYMPTOM CHECK Verify the symptom from the customer's information. >> GO TO 3. 3.BASIC INSPECTION Check the operat ...

Push-button ignition switch positions
LOCK (Normal parking position): The ignition switch can only be locked in this position. The ignition switch will be unlocked when it is pushed to the ACC position while carrying the Intelligent Key or with the Intelligent Key inserted in the port. The ignition switch will lock when any d ...

© 2014-2026 Copyright b17.nisentra.com