2023 Infiniti Fx45 Repair Guides
P04402023 Infiniti FX45 P0440 — EVAP System Malfunction Diagnosis & Fix
EVAP system malfunction in your Infiniti. This affects fuel vapor handling and can cause emissions issues.
Moderate
1-2 hours
P06022023 Infiniti FX45 P0602 — Control Module Programming Error Diagnosis & Fix
Control module programming error in your Infiniti's ECM requires reprogramming.
Advanced
2-3 hours
P07222023 Infiniti FX45 P0722 — Output Speed Sensor No Signal Diagnosis & Fix
Output speed sensor no signal in your Infiniti transmission system.
Advanced
2-3 hours
P11302023 Infiniti FX45 P1130 — Air Fuel Ratio Sensor 1 Bank 1 Diagnosis & Fix
Air fuel ratio sensor Bank 1 malfunction affects fuel mixture in your Infiniti.
Moderate
1-2 hours
U01562023 Infiniti FX45 U0156 — Lost Communication with Information Center Module Diagnosis & Fix
Lost communication with module in your Infiniti. Check CAN bus wiring and modules.
Advanced
2-3 hours