Tesla Model S Owners & Service Manuals

Tesla Model S: Maximum battery charge level reduced

OK to drive - Schedule service

Your vehicle has detected a condition internal to the high voltage battery that is limiting the battery's performance. As a result, maximum charge level and range are reduced. Service is required to restore full performance.

Your vehicle is OK to drive and charge.

If this alert persists, schedule service soon. Without service, your vehicle's maximum charge level and range will remain limited.

For more information on the high voltage battery, see High Voltage Battery Information.

Maximum charge level and range may be reduced

OK to drive - Schedule service soon

Your vehicle has detected a condition internal to the high voltage battery that is limiting the battery's performance. As a result, maximum charge level and range may be reduced. Service is required to restore full performance.

Your vehicle is OK to drive.

If this alert persists, schedule service at your earliest convenience. Without service, you may notice further reductions in your vehicle's maximum charge level and range.

For more information on the high voltage battery, see High Voltage Battery Information.

    READ NEXT:

     High voltage battery performance limited

    OK to drive - Schedule service soon Your vehicle has detected a condition internal to the high voltage battery that is limiting the battery's performance. Service is required to restore full perform

     Unable to charge - Insufficient grounding

    Proper wiring or outlet grounding must be verified What this alert means: No ground connection detected in the Wall Connector. What to do: Have the Wall Connector inspected by an electrician to make s

     Unable to charge - Input voltage too high

    Voltage must be within Wall Connector rating What this alert means: Over or under voltage protection. What to do: Consult your electrician to ensure appropriate voltage on the circuit breaker that se

    SEE MORE:

     Charging the Battery

    Select Manual Mode from the Charge/Discharge Mode menu. Type the desired SOC in the Target SOC% field, or drag the Target SOC% knob to the desired SOC. Turn on the HV power supply.

     Scheduled Charging and Scheduled Departure

    Toggle between Scheduled Departure and Scheduled Charging by touching Controls > Charging > Switch to Scheduled Charging/Scheduled Departure when Model S is in Park. NOTE: Scheduled Charging/Scheduled Departure settings are also available on the Climate Controls screen and in the Tesla mo

    © 2019-2026 Copyright www.tesms.org