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/AVOIDANCEADAS CONTROL UNIT (DTC/CIRCUIT DIAGNOSIS)DTC/CIRCUIT DIAGNOSISDTC C1B01: CAM AIMING INCMPDTC LOGICDTC CONFIRMATION PROCEDURE
2019 Infiniti Q70 3.7 Luxe, AWD
DTC Confirmation Procedure
2019 Infiniti Q70 3.7 Luxe, AWDSECTION DTC Confirmation Procedure
- PERFORM DTC CONFIRMATION PROCEDURE
- Start the engine.
- Operate the LDP system and drive.CAUTION: Always drive safely.
- Perform "All DTC Reading" with CONSULT.
- Check if the "C1B01" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1B01" detected as the current malfunction?
YES
Refer to Diagnosis Procedure .
NO
To check malfunction symptom before repair: Refer to Intermittent Incident .
NO
Confirmation after repair: INSPECTION END
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.