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 Infiniti Q60 Base, AWDFACTORY OEM SERVICE PROCEDURE
Steering Control System (Direct Adaptive Steering) (DTCS)
- DTC Index
- DTC / Circuit Diagnosis
- DTC C13B5-00: Control Module
- DTC C13B6-00: Motor Circuit
- DTC C13B7-00: Control Module
- DTC C13B8-00: Control Module
- DTC C13B9-00: Control Module
- DTC C13BA-00: Control Module Power Supply
- DTC C13BB-00: Control Module Power Supply
- DTC C13BC-00: Control Module IGN Power Sup
- DTC C13BD-00: Control Module IGN Power Sup
- DTC C13BE-00, C13BF-00, C13C0-00, C13C1-00, C13C2-00, C13C3-00, C13C4-00: FLEXRAY Communication
- DTC C13C5-00: Steering Angle Sensor Signal
- DTC C13C6-00: G Sensor Signal
- DTC C13C7-00: Vehicle Speed Signal
- DTC C13C9-00: Drive Mode Signal
- DTC C13CA-00: Engine Status Signal
- DTC C13CC-00: T/M Gear POSI Signal
- DTC C13CD-00: Engine Speed Signal
- DTC C13CE-00: Sleep/Wake Signal
- DTC C13CF-00: ALC Function Request Signal
- DTC C13D0-00: ALC Function Request Signal
- DTC C13D1-00: Steering Angle Signal
- DTC C13D2-00: Control Module
- DTC C13D3-00: Control Module
- DTC C13D4-00: Control Module
- DTC C13D5-00: Control Module
- DTC C13D6-00: Control Module
- DTC C13D7-00: Control Module
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.