Nissan Sentra manuals

Nissan Sentra Service Manual: P062F Eeprom

DTC Logic

DTC DETECTION LOGIC

DTC

CONSULT screen terms (Trouble diagnosis content)

DTC detection condition

Possible causes

P062F EEPROM (Internal Control Module EEPROM Error) Flash ROM error is detected when turning ON the ignition switch.
  • TCM (flash ROM)
  • Harness or connector [TCM power supply (back-up) circuit is open or shorted]

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. Check the DTC.

Is “P062F” detected? YES >> Go to TM-160, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK INTERMITTENT INCIDNT

Refer to GI-39, "Intermittent Incident".

Is the inspection result normal? YES >> Replace the TCM. Refer to TM-263, "Removal and Installation".

NO >> Repair or replace malfunctioning parts.

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Other materials:

Cleaning interior
This vehicle has new and unique surfaces on the center console and door pull finishers. If cleaning is required use mild soap and water. However if mild soap and water won’t clean the center console and door pull finishers, use NISSAN Vinyl and Leather Cleaner (or equivalent). Occasionally ...

Manual control
While using the voice recognition system, it is possible to select menu options by using the steering wheel controls instead of speaking voice commands. This can be especially helpful if the noise of driving makes it difficult for the voice recognition system to accurately interpret commands. ...

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