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.
2020 Nissan-Datsun Murano SV, 4WDFACTORY OEM SERVICE PROCEDURE
Intelligent Around View Monitor With Navigation System DTCS
DTC INDEX
| DTC | Description |
|---|---|
| B2720 | CORNER SENSOR [RL] |
| B2721 | CENTER SENSOR [RL] |
| B2722 | CENTER SENSOR [RR] |
| B2723 | CORNER SENSOR [RR] |
| B2724 | SONAR CONTROL UNIT |
| B2729 | CORNER SENSOR [FL] |
| B272A | CENTER SENSOR [FL] |
| B272B | CENTER SENSOR [FR] |
| B272C | CORNER SENSOR [FR] |
| B272D | FRONT BUZZER |
| U0428 | STEERING ANGLE SENSOR |
| U1000 | CAN COMM CIRCUIT |
| U1010 | CONTROL UNIT (CAN) |
| U111A | REAR CAMERA IMAGE SIGNAL CIRCUIT |
| U111B | SIDE CAMERA RH IMAGE SIGNAL CIRCUIT |
| U111C | FRONT CAMERA IMAGE SIGNAL CIRCUIT |
| U111D | SIDE CAMERA LH IMAGE SIGNAL CIRCUIT |
| U1232 | STEERING ANGLE SENSOR |
| U1302 | CAMERA POWER VOLT |
| U1304 | CAMERA IMAGE CALIBRATION |
| U1305 | CONFIG UNFINISH |
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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