Ford Freestar P109B Engine Trouble Code

Ford Freestar P109B 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.

Ford Freestar P109B Code Meaning :

When you check Ford Freestar car engine light came on code P109B the reason should be . However manufacturer may have a different definition for the P109B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P109B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P109B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P109B Code

The reason of P109B OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P109B 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.

P109A Previous Engine Trouble Code For Ford Freestar

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