W204 error message

[laughing]

Hi guys,

 

Any one know what is this error message? I had 2. 1 is Run flat tires inoperative and the other seems like ABS?

Both check light up as well.

 

Just happended today and will refer to my manual later.

Just checking if anyone had the same problem.

 

After message is out, accelaration was retard. I tried stopping the car and restart and it went off after.

 

Will be sending in for CNC to check.

Mine is a 2014 C Coupe.

 

[Ody_2004]

Encountered this few times before in the past. Read forum alot points to the faulty sensors.

 

Sent in CNC once they checked all sensors they said all are good. But i still faced the problem.

 

Sent in again few months down the road when the stall get more often. They checked the sensors again and said ok. Eventually they reloaded the firmware to the ECM/TCM. Problem solved. Been about one year no problem since.

 

Mine a 2013 W204.

[Ody_2004]

Worst is when you got the problem on expressway.. the car just cannot accelerate.

 

Most time I need to filter to shoulder and restart the car.

 

I decided to send in to CNC when the restart don't erase the errors.

[fiqueudrue]

This common fault usually relates to steering angle sensor. In other case If u try whack the car, activate the kick down switch and if error appear, most lightly pedal sensor also fault.