How to check if ESL, EIS or Key Fob problem on Mercedes Benz No Start, Full Detail Diagnose Repair

If you want to get ESL Emulator to your car. I can make you one, programmed emulator (shipped ) specific to your car. just like this customer i have https://youtu.be/fGUNQwI7okc Find me on FB, Auto Purlieu https://www.facebook.com/AutoPurlieu/ message me and ill be glad to help. heres how to remove your ESL / Electronic Steering lock (if in locked position) https://youtu.be/oMWpbrxQPEk autopurlieu.com Mercedes-Benz GLK 350 ESL Problem Diagnosis Overview This guide focuses on diagnosing an ESL (Electronic Steering Lock) problem in a 2012 Mercedes-Benz GLK 350. It includes steps to verify the issue, check the key, and understand the components involved. Key Steps in Diagnosis Initial Assessment Check if the car locks and unlocks properly using the key fob. Confirm that the steering wheel is not locked by attempting to move it left and right. If it moves freely, the ESL is likely in the unlock position. 1 Testing Ignition Insert the key into the ignition and observe if there is a response: No Start/No Crank: If the ESL does not move and there is no response, this could indicate an ESL problem. 2 Look for messages like "remove your key from ignition" to confirm communication issues. 3 ESL Functionality Check If the ESL is suspected to be faulty, consider disconnecting it without removing it from the steering column. This can help determine if it’s the source of the problem. 4 Key Verification Test the key for functionality. If available, try using another key to see if the issue persists. This can help isolate whether the problem lies with the key or the ESL/EIS (Electronic Ignition Switch). 5 Important Considerations ESL Behavior: If the ESL is not fully disengaged, it may produce clicking sounds. This could indicate a mechanical issue within the ESL itself. 6 Communication Issues: Ensure that the ESL is communicating properly with the EIS. Lack of communication can prevent the vehicle from starting. Conclusion Diagnosing an ESL issue in the Mercedes-Benz GLK 350 involves a series of checks starting from the key functionality to the ESL's mechanical state. Following these steps can help identify the root cause of the problem effectively. Please support me by donating so i can keep making great content. Paypal: [email protected] Cashapp: $AutoPurlieu Venmo: @Legend_gary Thank you Join this channel to get access to perks: https://www.youtube.com/channel/UC2GnG2nvI7XtjL3rZ9h_46A/joinCashapp: $AutoPurlieu