Tesla "BMS_a129_SW_VSH_Failure" alert clear (BMS_w129)

Tesla Alert Clear: Remote Diagnosis and Assistance to clear alert

Clear Tesla Alerts from the comfort of your home.

Are you receiving an alert on your Tesla touchscreen? We are here to help you clear it - quickly, easily, affordably and sustainable. 

We provide remote diagnosis and support to clear Tesla alerts, often without the need to visit a Service Center (Workshop), which can save you both time and money. 

What's Included in our service

• Remote diagnosis
• Guidance to diagnose the alert via Service Mode
• Explanation of possible causes
• Step-by-step instructions, information, and support to clear the alert
• Answers to any technical or functional questions you may have

Common Alert Codes

Here are some of the most common alert codes

BMS_a129

• BMS_a129_SW_VSH_Failure
• The battery management system (BMS) has detected a high voltage sense harness (VSH) impedance.
• Inability to charge, drive, or support the low voltage (LV) system
• The BMS detects a VSH impedance value above the threshold.

BMS_f129, BMS_w129

• BMS_w129_SW_BMB_VSH_Connector
• BMS_f129_SW_BMB_VSH_Connector
• The battery management system (BMS) has detected an issue with the voltage sensor harness (VSH) connector on the battery monitoring board (BMB).
• The vehicle operates normally. This alert indicates that there may be an issue, and if impedance becomes too high the vehicle will not charge or drive (VOR).
• The BMS detects that the impedance of the VSH connector is above the limit threshold.

BMS_f107, BMS_w177

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Next Steps After Purchase

Once you’ve purchased this product/service, please contact us directly for assistance.

Contact Methods

For quick and interactive support, please contact us Whats App

• Whats App at +49(0)15226242038 
• E-Mail info@CarRepairSService.com
  
• Contact Form

Please Include the Following Information

• Car Identification Number (VIN) number
• Email ID linked to Tesla account (Car Owner E-Mail ID)
  
• Car Model, Year, Mileage
• Photos or video of the alerts from service mode with alert details
• When and how did the alert appeared
• Any recent repair, if yes, please describe
  
• Description of the issue
  

Languages we speak

We currently provide support in:

• English
• German

Service Fee Information 

Included in the Basic Service Fee

• Remote diagnosis 
  
• Remote support

Not included: 

• If hardware repair is required, additional costs will apply.
• If the issue is hardware-related, the alert may not be clear remotely. However, we can help to arrange an appointment with one of our partners, if possible.

Note: Additional charges may apply, if further support is needed. We charge 100 Euro per hour.

Location and On-Site Support

We are based in Germany and offer on-site support, If needed. Please note, on-site will incur additional charges. 

We have also workshop partners around the globe.

Questions?

If you have any questions, feel free to reach out to us via Whats App at +49(0)15226242038