Ford Bantam U278A Engine Trouble Code
Ford Bantam U278A 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 Bantam U278A Code Meaning :
OBD-II Diagnostic Network (U) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Ford Bantam car engine light came on code U278A the reason should be . However manufacturer may have a different definition for the U278A OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.
U278A OBD-II Diagnostic Network (U) Trouble Code Description
U278A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For U278A Code
The reason of U278A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.U278A 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.
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