Ghia 450 P391A Engine Trouble Code

Ghia 450 P391A 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.

Ghia 450 P391A Code Meaning :

When you check Ghia 450 car engine light came on code P391A the reason should be . However manufacturer may have a different definition for the P391A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P391A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P391A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P391A Code

The reason of P391A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P391A 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.

P3919 Previous Engine Trouble Code For Ghia 450

Next Engine Trouble Code For Ghia 450 P391B