2021 Infiniti Qx70 Repair Guides
P04552021 Infiniti QX70 P0455 — EVAP System Large Leak Diagnosis & Fix
EVAP system large leak detected. Check gas cap and purge system in your Infiniti.
Moderate
1-2 hours
P07072021 Infiniti QX70 P0707 — Transmission Range Sensor Low Input Diagnosis & Fix
Transmission range sensor low input detected in your Infiniti's TCM.
Advanced
2-3 hours
P07352021 Infiniti QX70 P0735 — Gear 5 Incorrect Ratio Diagnosis & Fix
Gear 5 incorrect ratio in your Infiniti's transmission with more than 5 gears.
Advanced
3-4 hours
P11682021 Infiniti QX70 P1168 — Fuel Rail Pressure Sensor Circuit Diagnosis & Fix
Fuel rail pressure sensor circuit issues in your Infiniti's direct injection system.
Moderate
1-2 hours
U01882021 Infiniti QX70 U0188 — Lost Communication with Rear Door Module Diagnosis & Fix
Lost communication with module in your Infiniti. Check CAN bus wiring and modules.
Advanced
2-3 hours