Tesla Error Code BMS_a067: How to Fix It

Q: What does Tesla error code BMS_a067 mean exactly?

BMS_a067 is a Battery Management System alert indicating your high voltage battery pack needs charging soon. It's a preventive warning to help you avoid complete battery depletion and find a charging station while you still have range remaining.

Q: How much range do I have left when BMS_a067 appears?

BMS_a067 typically appears when you have 10-15% battery remaining, which usually translates to 15-30 miles of range depending on your Tesla model, driving conditions, and energy consumption settings.

Q: Can I drive normally with Tesla error BMS_a067 showing?

You should drive conservatively to extend your range. Enable energy saving mode, reduce speed to 35-45 mph when safe, turn off climate control and accessories, and head directly to the nearest charging station.

Q: Will Tesla BMS_a067 damage my battery if I don't charge immediately?

The error itself won't damage your battery, but completely depleting the battery (reaching 0%) can cause long-term battery degradation and may require expensive towing to a charging station.

Q: Why does my Tesla show BMS_a067 more often than before?

Frequent BMS_a067 alerts may indicate battery degradation, inefficient charging habits, or a faulty Battery Management System. Schedule a Tesla service appointment to diagnose potential hardware issues or receive guidance on optimal charging practices.

Abstract

Tesla error code BMS_a067 appears when your high voltage battery pack is running low and requires charging soon. This Battery Management System (BMS) alert helps prevent complete battery depletion and potential damage to your vehicle's electrical systems.