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.
2017 Nissan-Datsun Sentra SLFACTORY OEM SERVICE PROCEDURE
Engine Control System 1.6 L (4 Of 4)
ENGINE CONTROL SYSTEM 1.6 L (4 OF 4) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P2162 | VEHICLE SPEED SENSOR |
| DTC P219A | AIR FUEL RATIO |
| DTC P2263 | TC SYSTEM |
| DTC P2562, P2566 | WASTEGATE CONTROL VALVE POSITION SENSOR |
| DTC P2563 | WASTEGATE CONTROL VALVE POSITION SENSOR |
| DTC P2564, P2565 | WASTEGATE CONTROL VALVE POSITION SENSOR |
| DTC P2610 | ECM INTERNAL TIMER |
| DTC P26A3 | MULTI-WAY CONTROL VALVE MOTOR |
| DTC P26A5 | MULTI-WAY CONTROL VALVE POSITION SENSOR |
| DTC P26A6, P26A7 | MULTI-WAY CONTROL VALVE POSITION SENSOR |
| DTC P26AB | MULTI-WAY CONTROL VALVE |
Factory Service Tools
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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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