skirlwalty Posted October 17 Share Posted October 17 A brief inquiry...Steering angle sensors may have malfunctioned. The W211 E500 has been operating smoothly and maintaining a direct course. Suddenly, the steering wheel is tilted to the left, causing the vehicle to deviate to the right. The wheels are still in a straight line and have not collided with any objects. However, the handles are slightly abnormal. The ESP light illuminates intermittently. The sluggish seep and low tire on the pass side have been resolved. Is it acceptable to operate the vehicle for a brief period prior to conducting a scan and diagnosis? It is imperative that I fulfill my obligation in the morning. Link to comment Share on other sites More sharing options...
cashewsdinner Posted October 17 Share Posted October 17 Something was either deformed or dislodged. The steering angle sensor is utilized for the ESC/ESP. Link to comment Share on other sites More sharing options...
skirlwalty Posted October 17 Author Share Posted October 17 I am receiving an ESP warning signal that indicates that I should visit the workshop. Link to comment Share on other sites More sharing options...
cashewsdinner Posted October 17 Share Posted October 17 If the ESP light illuminates and the vehicle maneuvers erratically, it is indicative of an issue with the steering wheel or alignment. Based on the symptoms you have provided, I am of the opinion that the steering angle sensor is not the cause. Link to comment Share on other sites More sharing options...
skirlwalty Posted October 17 Author Share Posted October 17 It is logical. Link to comment Share on other sites More sharing options...
partexpat Posted October 17 Share Posted October 17 It is possible that the steering angle sensor is malfunctioning, particularly if the ESP light is intermittently visible and the steering wheel is abruptly misaligned, resulting in the vehicle deviating to the right. Nevertheless, it is important to also take into account less apparent causes, such as a miscalibrated steering rack or a malfunction in the suspension components. The vehicle's alignment or the sensor's calibration may have been impacted by the recent tire issue, which could have exacerbated an underlying issue. It is also advisable to inspect the tie rods and control arms for any signs of motion, as this could be a contributing factor to the handling issues. I would suggest conducting a comprehensive survey of your vehicle's systems to identify the precise issue. The youcanic full system scanner is the optimal choice for this task, as it is capable of reading all control modules, including those associated with the steering and stability control systems, thereby offering a thorough analysis. This instrument has become my preferred choice due to its ability to identify issues that may be overlooked by simpler devices, such as the BlueDriver Bluetooth Pro OBDII scanner, which is limited to reading powertrain codes. Prior to commencing your journey, verify that the tire pressures are uniform and conduct a brief visual examination of the suspension components. Have you reviewed any recent fault codes associated with the steering or ESP systems that may have gone unnoticed? Link to comment Share on other sites More sharing options...
tomatoeincluding Posted October 17 Share Posted October 17 It is evident that the problem is mechanical in nature and is not related to the steering angle sensor, which is responsible for monitoring the angle of the steering wheel. It is advisable to refrain from operating the vehicle prior to verifying the issue. Link to comment Share on other sites More sharing options...
skirlwalty Posted October 17 Author Share Posted October 17 I am grateful to all of you. I suffered from food poisoning overnight, as fate would have it. Therefore, I will not be traveling. I will scan the vehicle and then elevate it to inspect the suspension components prior to its departure. When precipitation occurs... Link to comment Share on other sites More sharing options...
cashewsdinner Posted October 17 Share Posted October 17 The steering angle sensor solely monitors the steering angle, as specified by the 4Matic 300TE. If it is malfunctioning, it will not result in the steering wheel being cockeyed and the vehicle veering to one side. The ASC/ESP system will be deactivated, and the ESP/visit work shop lamp will illuminate if the steering angle sensor malfunctions or detects an incorrect angle. Link to comment Share on other sites More sharing options...
skirlwalty Posted October 17 Author Share Posted October 17 I appreciate it. I am unaware of the events that transpired. I am still lying on the floor with a fever, and I am remaining in close proximity to the bath. Link to comment Share on other sites More sharing options...
peonymuffler Posted October 17 Share Posted October 17 I wish you a speedy recovery Link to comment Share on other sites More sharing options...
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