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.
2021 Infiniti Q60 Luxe, AWDFACTORY OEM SERVICE PROCEDURE
DTC Index
DTC Index
| DTC | Description |
|---|---|
| P0118 | ECT SENSOR |
| P011C | INTAKE AIR TEMPERATURE SENSOR |
| P0122 | TP SENSOR |
| P0123 | TP SENSOR |
| P0125 | ECT SENSOR |
| P0127 | IAT SENSOR |
| P0128 | THERMOSTAT FUNCTION |
| P0130 | A/F SENSOR 1 |
| P0131 | A/F SENSOR 1 |
| P0132 | A/F SENSOR 1 |
| P0136 | HO2S2 |
| P0137 | HO2S2 |
| P0138 | HO2S2 |
| P0139 | HO2S2 |
| P014C | A/F SENSOR 1 |
| P014D | A/F SENSOR 1 |
| P014E | A/F SENSOR 1 |
| P014F | A/F SENSOR 1 |
| P0150 | A/F SENSOR 1 |
| P0151 | A/F SENSOR 1 |
| P0152 | A/F SENSOR 1 |
| P0156 | HEATED OXGEN SENSOR 2 |
| P0157 | HO2S2 |
| P0158 | HO2S2 |
| P0159 | HO2S2 |
| P015A | A/F SENSOR 1 |
| P015B | A/F SENSOR 1 |
| P015C | A/F SENSOR 1 |
| P015D | A/F SENSOR 1 |
| P0171 | FUEL INJECTION SYSTEM FUNCTION |
| P0172 | FUEL INJECTION SYSTEM FUNCTION |
| P0174 | FUEL INJECTION SYSTEM FUNCTION |
| P0175 | FUEL INJECTION SYSTEM FUNCTION |
| P0181 | FTT SENSOR |
| P0182 | FTT SENSOR |
| P0183 | FTT SENSOR |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.