2008 Infiniti Q70 Repair Guides
P03032008 Infiniti Q70 P0303 — Cylinder 3 Misfire Detected Diagnosis & Fix
Cylinder 3 misfire detected. Check ignition components and fuel injectors serving cylinder 3 in your Infiniti.
Advanced
2-3 hours
P04202008 Infiniti Q70 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
P05502008 Infiniti Q70 P0550 — Power Steering Pressure Sensor Circuit Diagnosis & Fix
Power steering pressure sensor circuit malfunction in your Infiniti affects power steering operation.
Moderate
1-2 hours
P06072008 Infiniti Q70 P0607 — Control Module Performance Diagnosis & Fix
Control module performance issue in your Infiniti's engine computer system.
Advanced
2-3 hours
P11792008 Infiniti Q70 P1179 — Rear O2 Sensor Lean Shift Timing Diagnosis & Fix
Rear oxygen sensor lean shift timing issues in your Infiniti exhaust system.
Moderate
1-2 hours
U02022008 Infiniti Q70 U0202 — Lost Communication with Seat Control Module C Diagnosis & Fix
Lost communication with seat control module C in your Infiniti.
Advanced
2-3 hours