Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

Noise, vibration and harshness (NVH) troubleshooting

NVH troubleshooting chart


  1. Locate the area where noise occurs.
  2. Confirm the type of noise.
  3. Specify the operating condition of engine.
  4. Check specified noise source.

If necessary, repair or replace these parts.


  1. Closely related
  2. Related
  3. Sometimes related —: Not related
Commercial Service Tools
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Periodic maintenance
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Other materials:

The illumination control switch is inoperative
Description If any of the following malfunctions is found for the illumination control switch operation. All switches are inopera The specified switch cannot be operated Diagnosis procedure 1.Check illumination control switch signal circuit Check the illumination control switch signal ...

Malfunction indicator lamp
Component Function Check 1.CHECK MIL FUNCTION Turn ignition switch ON. Check that MIL lights up. Is the inspection result normal? YES >> INSPECTION END NO >> Proceed to EC-467, "Diagnosis Procedure". Diagnosis Procedure 1.CHECK DTC WITH ECM Check that DTC UXXXX i ...

P0131 A/F Sensor 1
DTC Logic DTC DETECTION LOGIC To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal is not inordinately low. DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P01 ...

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