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Mercedes C Class U0549 Engine Trouble Code

When the check engine light comes Mercedes C Class U0549 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Mercedes C Class U0549 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
5
Engine Oil Temperature Sensor Malfunction
4
Cylinder 10 Contribution/balance Fault
9
Exhaust Gas Recirculation Sensor B Circuit High
Mercedes C Class Engine

When you check Mercedes C Class car engine light came on code U0549 the reason should be . However manufacturer may have a different definition for the U0549 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0549 OBD-II Diagnostic Network (U) Trouble Code Description

U0549 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0549 Code

The reason of U0549 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0549 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.

U0548 Previous Engine Trouble Code For Mercedes C Class Next Engine Trouble Code For Mercedes C Class U054A

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