Bmw 228 C0021 Engine Trouble Code

When your car's 'Bmw 228 C0021 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Bmw 228 C0021 Code Meaning :

When you check Bmw 228 car engine light came on code C0021 the reason should be . However manufacturer may have a different definition for the C0021 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C0021 OBD-II Diagnostic Chassis (C) Trouble Code Description

C0021 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For C0021 Code

The reason of C0021 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

C0021 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.

C0020 Previous Engine Trouble Code For Bmw 228

Next Engine Trouble Code For Bmw 228 C0022