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Nissan Versa
 Sedan Service Manual
Transmission & driveline » Transaxle & transmission (TM) » P0999 Shift solenoid F
DTC Logic

DTC DETECTION LOGIC

DTC Trouble diagnosis name DTC detection condition Possible causes
P0999 Shift solenoid F control circuit high The TCM low brake solenoid valve current monitor reading is 200 mA or less continuously for 200 msec or more under the following diagnosis conditions:

Diagnosis conditions

- Solenoid valve output current: 750 mA or more

- GND short diagnosis of the solenoid valve circuit is not satisfied.

- TCM power supply voltage: More than 11 V

- Harness or connector (Low brake solenoid valve circuit is open or shorted to power supply)

- Low brake solenoid valve

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

  1. Start the engine.
  2. Shift the selector lever to "D" position and wait for 5 seconds or more.
  3. Check the first trip DTC.

Is "P0999" detected?

YES >> Go to TM "Diagnosis Procedure".

NO >> INSPECTION END

    More about «P0999 Shift solenoid F»:

    DTC Logic

    Diagnosis Procedure

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