How to correct trouble code p2138 Mercedes-Benz C class?
Wait a minimum of two minutes for the ECU to reset itself. During this time, the calibration mechanism of the TPS should reset, and send the correct throttle plate as well as pedal positions to the ECU. Test drive the car to make sure the issue has been resolved. If it has not, the TPS will most likely need to be replaced.
What is fault code for Mercedes C class ABS?
When diagnosing the problem with scan tools fault codes will be found for control unit N30/4 ABS internal fault (5001, 5944 and 5945). Typically when looking to resolve these Mercedes C-Class ABS problems main dealerships may seek to order a new replacement ABS direct from manufacturer.
What does the error code p2138 mean on a Honda Accord?
Such is the case for the error code P2138. If your throttle sensor is off, you could floor the throttle, but the sensor may only detect 20% throttle input. The result is lack of engine response and acceleration, as well as idle issues. Listed here are the steps to reset the TPS in your C-Class in hopes that the problem will be fixed.
What does ABS code 5001 / 4 mean on Mercedes?
Multiple warning lights and messages will be present on the instrument cluster including ABS, ESP, ‘Power steering malfunction’ and ‘Run Flat Indicator inoperative’. When diagnosing the problem with scan tools fault codes will be found for control unit N30/4 ABS internal fault (5001, 5944 and 5945).
Wait a minimum of two minutes for the ECU to reset itself. During this time, the calibration mechanism of the TPS should reset, and send the correct throttle plate as well as pedal positions to the ECU. Test drive the car to make sure the issue has been resolved. If it has not, the TPS will most likely need to be replaced.
Can you erase a fault code on a Mercedes Benz?
Can clear fault codes. Can read and erase all fault codes on Mercedes-Benz cars. Only works on MB but can perform further troubleshooting including SBC brake systems, convertible systems, Air Conditioner (A/C) system. 3. Mercedes-Benz Star Diagnostic DAS This is diagnostic scanner used at Mercedes-Benz dealerships.
Is there a diagnostic scanner for Mercedes Benz?
Mercedes-Benz Star Diagnostic DAS This is diagnostic scanner used at Mercedes-Benz dealerships. Yes, it can do anything including programming of sensors and features. Any of the scanners listed above can read and clear the Check Engine / Service Engine Fault Codes.
What does the error code p2138 stand for?
This error code correlates to a malfunction with the TPS, signaling you that the problem must be fixed. Most electronic components can be fixed through a software update, or by re-tuning the ECU. And if that doesn’t work, simply replace the part to resolve the problem. Such is the case for the error code P2138.