Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2013 Nissan-Datsun Sentra SLFACTORY OEM SERVICE PROCEDURE
Engine Room Compartment
| No. | Component | Function |
|---|---|---|
| (1) | IPDM E/R | IPDM E/R control the internal relays and the actuators. When CAN communication with ECM is impossible, IPDM E/R performs fail-safe control. With Intelligent Key System
|
| (2) | Mass air flow sensor (with intake air temperature sensor) | "MASS AIR FLOW SENSOR (WITH INTAKE AIR TEMPERATURE SENSOR) " |
| (3) | Electric throttle control actuator (with built in throttle position sensor and throttle control motor) | "ELECTRIC THROTTLE CONTROL ACTUATOR " |
| (4) | EVAP canister purge volume control solenoid valve | "EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE " |
| (5) | EVAP service port | EVAP service port is prepared in order to perform evaporative emission system leak check. |
| (6) |
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| (7) | ECM | "ECM " |
| (8) | Battery current sensor (with battery temperature sensor) | "BATTERY CURRENT SENSOR (WITH BATTERY TEMPERATURE SENSOR) " |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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