2012 Infiniti G37 Repair Guides
P01152012 Infiniti G37 P0115 — Engine Coolant Temperature Sensor Circuit Diagnosis & Fix
Engine Coolant Temperature sensor circuit malfunction can cause temperature gauge issues and affect your Infiniti's fuel mixture delivery.
Easy
30 min - 1 hour
P01712012 Infiniti G37 P0171 — System Too Lean Bank 1 Diagnosis & Fix
System running too lean in Bank 1 indicates excess air or insufficient fuel delivery affecting your Infiniti's performance.
Moderate
1-2 hours
P03072012 Infiniti G37 P0307 — Cylinder 7 Misfire Detected Diagnosis & Fix
Cylinder 7 misfire detected in your Infiniti's larger engine configurations.
Advanced
2-3 hours
P05552012 Infiniti G37 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
P11252012 Infiniti G37 P1125 — Throttle Control Motor Circuit Short Diagnosis & Fix
Throttle control motor circuit short in your Infiniti electronic throttle system.
Moderate
1-2 hours
U01552012 Infiniti G37 U0155 — Lost Communication with Instrument Panel Module Diagnosis & Fix
Lost communication with instrument panel module in your Infiniti IPC.
Advanced
2-3 hours