Ford Mondeo 2 U1086 Engine Trouble Code
Ford Mondeo 2 U1086 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 Mondeo 2 U1086 Code Meaning :
OBD-II Diagnostic Network (U) Trouble Code For Engine
Fuel And Air Metering
Injector Circuit Malfunction - Cylinders
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Ford Mondeo 2 car engine light came on code U1086 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the U1086 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.
U1086 OBD-II Diagnostic Network (U) Trouble Code Description
U1086 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For U1086 Code
The reason of U1086 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.U1086 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.
U1085 Previous Engine Trouble Code For Ford Mondeo 2 | Next Engine Trouble Code For Ford Mondeo 2 U1087 |