Ford Monarch P391F Engine Trouble Code

Ford Monarch P391F code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

Ford Monarch P391F Code Meaning :

When you check Ford Monarch car engine light came on code P391F the reason should be . However manufacturer may have a different definition for the P391F OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P391F OBD-II Diagnostic Powertrain (P) Trouble Code Description

P391F engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P391F Code

The reason of P391F OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P391F 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.

P391E Previous Engine Trouble Code For Ford Monarch

Next Engine Trouble Code For Ford Monarch P3920