Infiniti G35 C0391 Engine Trouble Code

Infiniti G35 C0391 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Infiniti G35 C0391 Code Meaning :

When you check Infiniti G35 car engine light came on code C0391 the reason should be . However manufacturer may have a different definition for the C0391 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C0391 OBD-II Diagnostic Chassis (C) Trouble Code Description

C0391 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For C0391 Code

The reason of C0391 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

C0391 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

C0390 Previous Engine Trouble Code For Infiniti G35

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