Tesla BMS_a068 High voltage battery requires service Acceleration and charging performance reduced
What this alert means:
Your vehicle has detected a condition internal to the high voltage battery that is limiting the battery’s performance.
You may notice that your vehicle's top speed is reduced and it responds slower than previously to acceleration requests.
Your vehicle's maximum range may be reduced, and your vehicle may take longer to charge than before. Maximum charge rate varies, as always, based on location, power source, and charging equipment.
Service is required to restore full performance.
What to do:
Your vehicle is OK to drive.
It is recommended that you schedule service at your earliest opportunity. Without service, your vehicle may continue to show reduced power, acceleration, range, and charging performance.
While this alert remains present, keep your vehicle charged to 30% capacity or higher to avoid any discrepancy between the estimated range displayed on your vehicle's touchscreen and the actual high voltage battery charge level.
For more information on the high voltage battery, see High Voltage Battery Information.