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 |
|---|---|
| P0420 | THREE WAY CATALYST FUNCTION |
| P0430 | THREE WAY CATALYST FUNCTION |
| P0441 | EVAP CONTROL SYSTEM |
| P0443 | EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE |
| P0444 | EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE |
| P0445 | EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE |
| P0447 | EVAP CANISTER VENT CONTROL VALVE |
| P0448 | EVAP CANISTER VENT CONTROL VALVE |
| P0451 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0452 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0453 | EVAP CONTROL SYSTEM PRESSURE SENSOR |
| P0454 | EVAP SYSTEM PRESSURE SENSOR |
| P0456 | EVAP CONTROL SYSTEM |
| P0460 | FUEL LEVEL SENSOR |
| P0461 | FUEL LEVEL SENSOR |
| P0462 | FUEL LEVEL SENSOR |
| P0463 | FUEL LEVEL SENSOR |
| P0500 | VSS |
| P0506 | ISC SYSTEM |
| P0507 | ISC SYSTEM |
| P050A | COLD START CONTROL |
| P050B | COLD START CONTROL |
| P050E | COLD START CONTROL |
| P0520 | EOP SENSOR |
| P0524 | ENGINE OIL PRESSURE |
| P052A | INTAKE VALVE TIMING CONTROL |
| P052B | INTAKE VALVE TIMING CONTROL |
| P052C | INTAKE VALVE TIMING CONTROL |
| P052D | INTAKE VALVE TIMING CONTROL |
| P0531 | A/C REFRIGERANT PRESSURE SENSOR |
| P0532 | A/C REFRIGERANT PRESSURE SENSOR |
| P0533 | A/C REFRIGERANT PRESSURE SENSOR |
| P059F | ACTIVE GRILLE SHUTTER |
| P05EC | COLD START CONTROL |
| P0603 | ECM |
| P0604 | ECM |
| P0605 | ECM |
| P0606 | ECM |
| P0607 | ECM |
| P060A | ECM |
| P060B | ECM |
| P0611 | ECM PROTECTION |
| P061B | ECM |
| P062B | ECM |
| P062D | FUEL INJECTOR DRIVER BANK 1 |
| P062E | FUEL INJECTOR DRIVER BANK 2 |
| P062F | CONTROL MODULE |
| P0641 | SENSOR POWER SUPPLY |
| P0643 | SENSOR POWER SUPPLY |
| P064D | ECM |
| P064E | ECM |
| P06DA | ENGINE OIL PRESSURE CONTROL SOLENOID VALVE |
| P06DB | ENGINE OIL PRESSURE CONTROL SOLENOID VALVE |
| P0850 | PNP SWITCH |
| P1140 | INTAKE CAMSHAFT POSITION SENSOR |
| P1145 | INTAKE CAMSHAFT POSITION SENSOR |
| P1148 | CLOSED LOOP CONTROL |
| P1168 | CLOSED LOOP CONTROL |
| P1197 | OUT OF GAS |
| P119A | FUEL RAIL PRESSURE SENSOR |
| P119B | FUEL RAIL PRESSURE SENSOR |
| P119C | FUEL RAIL PRESSURE SENSOR |
| P1212 | TCS COMMUNICATION LINE |
| P1217 | ENGINE OVER TEMPERATURE |
| P1220 | FUEL PUMP CONTROL MODULE (FPCM) |
| P1225 | TP SENSOR |
| P1226 | TP SENSOR |
| P1233 | ELECTRIC THROTTLE CONTROL FUNCTION |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no 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.