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 (1 Of 4)
ENGINE CONTROL SYSTEM 1.6 L (1 OF 4) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC U0101 | CAN COMM CIRCUIT |
| DTC U0122 | VEHICLE DYNAMICS CONTROL MODULE |
| DTC U1000 | CAN COMM CIRCUIT |
| DTC P0011 | IVT CONTROL |
| DTC P0014 | EVT CONTROL |
| DTC P0030, P0031, P0032 | A/F SENSOR HEATER |
| DTC P0037, P0038 | HO2S2 HEATER |
| DTC P0046 | WASTEGATE CONTROL MOTOR |
| DTC P0075 | IVT CONTROL SOLENOID VALVE |
| DTC P0078 | EVT CONTROL SOLENOID VALVE |
| DTC P0087 | FRP CONTROL SYSTEM |
| DTC P0088 | FRP CONTROL SYSTEM |
| DTC P0090 | HIGH PRESSURE FUEL PUMP |
| DTC P0096 | IAT SENSOR 2 |
| DTC P0097, P0098 | IAT SENSOR 2 |
| DTC P00B3, P00B4 | ENGINE COOLANT TEMPERATURE SENSOR 2 |
| DTC P00C1, P00C2 | TURBOCHARGER BYPASS CONTROL VALVE |
| DTC P0101 | MAF SENSOR |
| DTC P0102, P0103 | MAF SENSOR |
| DTC P0106 | TC BOOST SENSOR |
| DTC P010A | MANIFOLD ABSOLUTE PRESSURE SENSOR |
| DTC P0111 | IAT SENSOR 1 |
| DTC P0112, P0113 | IAT SENSOR 1 |
| DTC P0116 | ENGINE COOLANT TEMPERATURE SENSOR 1 |
| DTC P0117, P0118 | ENGINE COOLANT TEMPERATURE SENSOR 1 |
| DTC P011C | IAT SENSOR |
| DTC P0122, P0123 | TP SENSOR |
| DTC P0125 | ECT SENSOR |
| DTC P0127 | IAT SENSOR |
| DTC P0130 | A/F SENSOR 1 |
| DTC P0131 | A/F SENSOR 1 |
| DTC P0132 | A/F SENSOR 1 |
| DTC P0137 | HO2S2 |
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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