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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSINFINITI2019Q70 3.7 LUXE, AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASDRIVER ASSISTANCE SYSTEM (DTC/CIRCUIT DIAGNOSIS)
2019 Infiniti Q70 3.7 Luxe, AWD
Driver Assistance System (DTC/Circuit Diagnosis)
2019 Infiniti Q70 3.7 Luxe, AWDSECTION Driver Assistance System (DTC/Circuit Diagnosis)
- DTC Index
- DTC/Circuit Diagnosis
- DTC C1A50: ADAS Control Unit
- DTC C1B00: Camera Unit MALF
- DTC C1B01: Cam Aiming INCMP
- DTC C1B03: ABNRML Temp Detect
- DTC C1B20: Control Module
- DTC C1B50: Side Radar Malfunction
- DTC C1B51: Blind Spot Warning/Blind Spot Intervention Indicator Short Circuit
- DTC C1B52: Blind Spot Warning/Blind Spot Intervention Indicator Open Circuit
- DTC C1B55: Radar Blockage
- DTC C1F01: Accelerator Pedal Actuator
- DTC C1F02: Accelerator Pedal Actuator
- DTC C1F03: Accelerator Pedal Actuator
- DTC C1F05: Accelerator Pedal Actuator Power Supply Circuit
- DTC C1F06: Can Circuit2
- DTC C1F07: Can Circuit1
- DTC U0104: ADAS Can 1
- DTC U0126: STRG Sen Can 1
- DTC U0405: ADAS Can 2
- DTC U0428: STRG Sen Can 2
- DTC U1000: Can Comm Circuit
- DTC U1010: Control Unit (Can)
- Power Supply And Ground Circuit
- Right/Left Switching Signal Circuit
- Driver Assistance Buzzer Circuit
- Warning Systems Switch Circuit
- Warning Systems On Indicator Circuit
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.