2020 Infiniti Qx56 Repair Guides
P04452020 Infiniti QX56 P0445 — EVAP Purge Control Valve Short Diagnosis & Fix
EVAP purge control valve circuit short detected in your Infiniti's evaporative emissions system.
Moderate
1-2 hours
P06102020 Infiniti QX56 P0610 — Control Module Vehicle Options Error Diagnosis & Fix
Control module vehicle options error requires reprogramming in your Infiniti.
Advanced
2-3 hours
P07312020 Infiniti QX56 P0731 — Gear 1 Incorrect Ratio Diagnosis & Fix
Gear 1 incorrect ratio in your Infiniti transmission indicates internal mechanical issues.
Advanced
3-4 hours
P11472020 Infiniti QX56 P1147 — VVEL Position Sensor Performance Bank 1 Diagnosis & Fix
VVEL position sensor performance Bank 1 in your Infiniti VVEL system.
Advanced
2-3 hours
U01702020 Infiniti QX56 U0170 — Lost Communication with Radio Module Diagnosis & Fix
Lost communication with module in your Infiniti. Check CAN bus wiring and modules.
Advanced
2-3 hours