Nissan Sentra manuals

Nissan Sentra Owners Manual: Operating tips

The sunload sensor (if so equipped), located on


The sunload sensor (if so equipped), located on the top passenger’s side of the instrument panel, helps the system maintain a constant temperature.

Do not put anything on or around this sensor.

Manual operation
Fan speed control Press the fan control buttons to manually control the fan speed. Press the AUTO button to return to automatic control of the fan speed. Air recirculation Press the air re ...

Servicing air conditioner (if so equipped)
The air conditioner system in your NISSAN vehicle is charged with a refrigerant designed with the environment in mind. This refrigerant does not harm the earth’s ozone layer. Special charging e ...

Other materials:

P0603 ECM
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0603 ECM BACK UP CIRCUIT [Internal control module keep alive memory (KAM) error] Malfunction in the internal back up RAM o ...

P1800 Intake manifold tuning valve
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P1800 VIAS S/V-1 (Variable intake air system control solenoid valve-1) An excessively low or high voltage signal is sent to ECM t ...

Symptom diagnosis
OVERHEATING CAUSE ANALYSIS Troubleshooting Chart   Symptom Check items Cooling system parts malfunction Poor heat transfer Water pump malfunction Worn or loose drive belt — Thermostat stuck closed Engine coolant circulation Da ...

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