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.
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HOMESERVICE MANUALSINFINITI2019Q70 3.7 LUXE, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEAROUND VIEW MONITOR SYSTEM (DTC/CIRCUIT DIAGNOSIS)
2019 Infiniti Q70 3.7 Luxe, AWD
Around View Monitor System (DTC/Circuit Diagnosis)
2019 Infiniti Q70 3.7 Luxe, AWDSECTION Around View Monitor System (DTC/Circuit Diagnosis)
- DTC Index
- DTC/Circuit Diagnosis
- DTC B2720: Corner Sensor [RL]
- DTC B2721: Center Sensor [RL]
- DTC B2722: Center Sensor [RR]
- DTC B2723: Corner Sensor [RR]
- DTC B2724: Sonar Control Unit
- DTC B2729: Corner Sensor [Fl]
- DTC B272A: Center Sensor [Fl]
- DTC B272B: Center Sensor [Fr]
- DTC B272C: Corner Sensor [Fr]
- DTC U0428: Steering Angle Sensor
- DTC U1000: Can Comm Circuit
- DTC U1010: Control Unit (Can)
- DTC U111A: Rear Camera Image Signal Circuit
- DTC U111B: Side Camera RH Image Signal Circuit
- DTC U111C: Front Camera Image Signal Circuit
- DTC U111D: Side Camera LH Image Signal Circuit
- DTC U1232: Steering Angle Sensor
- DTC U1302: Camera Power Volt
- DTC U1303: Led Power Supply Volt
- DTC U1304: Camera Image Calibration
- DTC U1305: CONFIG Unfinished
- Power Supply And Ground Circuit
- Camera Image Signal Circuit
- Front Camera Communication Signal Circuit
- Rear Camera Communication Signal Circuit
- Side Camera LH Communication Signal Circuit
- Side Camera RH Communication Signal Circuit
- Retract Motor Operation Signal Circuit
RENDER: 1.0x
NO RELATED
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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.