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
DTC Detection Logic
| DTC | CONSULT Screen Terms | DTC Detecting Condition | |||
|---|---|---|---|---|---|
| (Trouble Diagnosis Content) | [Malfunction Type] | ||||
| P013F | 00 | O2 SENSOR B1 SENSOR 2 (O2 sensor delayed response - lean to rich bank 1 sensor 2) |
NO SUBTYPE INFORMATION | Diagnosis condition | - |
| Signal (terminal) | - | ||||
| Threshold | The lean/rich switchover of oxygen sensor (cylinder bank 1) is delayed. | ||||
| Diagnosis delay time | - | ||||
Factory Service Tools
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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.