#2003 mercedes c230 kompressor problems full
#2003 mercedes c230 kompressor problems code

Additionally, the scanner can perform diagnostic tests on various systems, such as the ABS, airbag, and steering systems, to help identify the underlying cause of any issues. By connecting to your car’s onboard computer, the scanner can read fault codes and provide detailed information about any problems with your engine, transmission, brakes, and other systems.

#2003 mercedes c230 kompressor problems full

If you’re experiencing problems with your Mercedes-Benz, the YOUCANIC full system diagnostic scanner can provide invaluable assistance in troubleshooting the issues. What is the Best Scanner Can I Use for Diagnosing Mercedes-Benz Vehicles? This signal is sent to the Engine Control Unit, which analyzes the pedal position and several other sensor inputs and then sends the signal to the throttle body to open and close the throttle valve. Instead, there is a potentiometer that detects the position of the gas pedal. This means you press the gas pedal, but no cable is connected directly to the throttle valve. Since 2000 Mercedes has been using drive by wire system. In older cars, when you pressed the gas pedal, a cable was connected directly to the throttle valve, which opened and closed the throttle valve. List of companies that offer Mercedes Throttle Body Repair (eBay link). These units are as good as new in some cases, these companies provide a lifetime warranty for the part they repair. Companies such as BBA Reman will test and repair your existing unit. You must remove the throttle body from your engine and ship it to companies that repair these units. An alternative solution is using a third party to refurbish your throttle body. If your throttle body is defective, you may be unable to repair it. Or you can replace the throttle position sensor yourself to save money.Ĭheck Price: Mercedes Throttle Position Sensor Mercedes-Benz dealerships would be happy to help you or any Indepdement mechanic. Your options are to replace it with a new throttle position sensor.

#2003 mercedes c230 kompressor problems code

In most cases, you will get code P0120 or P012x. If you determine the throttle position sensor has failed on your Mercedes-Benz, you must address this problem immediately. Watch this very informative video on the function of the throttle position sensor. For this, you will need an advanced Mercedes scanner. If not, you must diagnose the throttle position sensor and throttle body. Don’t worry you can’t cause any damage with this reset. It also resets the transmission shift points to factory settings. This allows resetting the High and Low points of the gas pedal. Wait a minute before you restart your Mercedes.

Turn the ignition off but do not remove the key.

Press and hold the gas pedal for at least five seconds.

Defective Throttle Position Sensor (TPS).

A faulty gas pedal (also known as a travel sensor, gas accelerator, or pedal position sensor) may develop similar symptoms as a bad throttle position sensor. Mercedes-Benz utilizes a drive-by-wire system. Replacing takes less than 10 min and requires no special tools other than a 10mm socket and a screwdriver.

On models such as E-Class W210 and W208, the Throttle Position Sensor is mounted near the front left strut, on the front of the brake fluid reservoir. Mercedes Throttle Position SensorĪnother weak point is the throttle position sensor. Check out these companies that offer Mercedes throttle body repair services (eBay link). Mercedes throttle bodies made by Bosch and VDO may fail. Here is a close-up picture of a Mercedes throttle body. The throttle body is where the throttle valve is mounted and controls the amount of air that enters the combustion chamber when the throttle body malfunctions, the wrong amount of air enters the engine causing problems with the air/fuel mixture ratio. In most cases, the issue is caused by either a defective pedal position sensor or a bad throttle position sensor. Turning off the engine and restarting it usually fix the problem. If you press the gas pedal to the floor or try to accelerate quickly or floor it, the engine stops responding, RPMs drop, and it may even go into limp mode. Symptoms of defective Mercedes throttle body or throttle position sensor include:Ī common problem that you may notice is that the car drives fine under normal acceleration. Mercedes-Benz throttle body or throttle position sensor found on C-Class, E-Class, S-Class, CLK-Class, and SLK-Class may fail to cause idle issues, no idle, or poor acceleration.