Tesla Model S: Battery System
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Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
Warning: Only technicians who have been trained in High
Voltage Awareness are permitted to perform this procedure. Proper
personal protective equipment (PPE) and insulating HV gloves with a
Special tool required for this procedure:
Supplier
Part Number
Description
Bosch
223-MR050
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Wall Connector needs service
What this alert means:
Wall Connector hardware issue. Possible issues include:
Contactor not working
Self-test of internal ground fault monitoring circuit failed
Thermal sensor disconnected
Other hardware component issues
What to do:
An internal issue was detected
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touch the search bar, you can also choose f