Mercedes Cla 45 B1A11 Engine Trouble Code
Mercedes Cla 45 B1A11 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.
Mercedes Cla 45 B1A11 Code Meaning :
OBD-II Diagnostic Body (B) Trouble Code For Engine
Fuel And Air Metering
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Mercedes Cla 45 car engine light came on code B1A11 the reason should be . However manufacturer may have a different definition for the B1A11 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.
B1A11 OBD-II Diagnostic Body (B) Trouble Code Description
B1A11 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For B1A11 Code
The reason of B1A11 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.B1A11 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.
B1A10 Previous Engine Trouble Code For Mercedes Cla 45 | Next Engine Trouble Code For Mercedes Cla 45 B1A12 |