Nissan Sentra Service Manual: Dtc/circuit diagnosis

Inspection and adjustment

Additional service when removing battery negative terminal Additional service when removing battery negative terminal : special repair requirement Required procedure after battery disconnection ...

Power supply routing circuit

Wiring Diagram — Battery Power Supply — Wiring Diagram — Accessory Power Supply — Wiring Diagram — Ignition Power Supp ...

Other materials:

Vehicle security system (if so equipped)
The vehicle security system provides visual and audible alarm signals if someone opens the doors when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs. The system helps detect vehicle theft but cannot prev ...

P0127 IATSensor
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0127 IAT SENSOR-B1 (Intake air temperature too high) Rationally incorrect voltage from the sensor is sent to ECM, compared with the ...

P0101, P0102, P0103 MAF Sensor
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0101 MAF SEN/CIRCUIT-B1 (Mass or volume air flow “A” circuit range/performance) An excessively high voltage from the mass ...