Mazda Marathon U1105 Engine Trouble Code
Mazda Marathon U1105 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.
Mazda Marathon U1105 Code Meaning :
OBD-II Diagnostic Network (U) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Mazda Marathon car engine light came on code U1105 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the U1105 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.
U1105 OBD-II Diagnostic Network (U) Trouble Code Description
U1105 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For U1105 Code
The reason of U1105 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.U1105 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.
U1104 Previous Engine Trouble Code For Mazda Marathon | Next Engine Trouble Code For Mazda Marathon U1106 |