2010 Infiniti Fx45 Repair Guides
P04202010 Infiniti FX45 P0420 — Catalyst System Efficiency Below Threshold Diagnosis & Fix
Catalytic converter efficiency below threshold in your Infiniti. This often indicates converter deterioration or exhaust leaks.
Advanced
2-3 hours
P05552010 Infiniti FX45 P0555 — Brake Assist Vacuum Sensor Circuit Diagnosis & Fix
Brake assist vacuum sensor circuit issues can affect brake feel in your Infiniti.
Moderate
1-2 hours
P07152010 Infiniti FX45 P0715 — Input Speed Sensor Circuit Diagnosis & Fix
Input speed sensor circuit malfunction affects transmission control in your Infiniti.
Advanced
2-3 hours
P07962010 Infiniti FX45 P0796 — Pressure Control Solenoid C Performance Diagnosis & Fix
Pressure control solenoid C performance issues in your Infiniti transmission.
Advanced
2-3 hours
U01432010 Infiniti FX45 U0143 — Lost Communication with Gateway Module A Diagnosis & Fix
Lost communication with module in your Infiniti. Check CAN bus wiring and modules.
Advanced
2-3 hours