Low battery indicator on but the battery is new and reading 13.4V…Help

[scientist1976]

I am not sure what’s going on. I just recently replaced the factory 12v battery from Tesla…and in less than a month the low battery indicator came on again. I installed a voltage monitoring and it’s reading 13.2-13.4 v constantly….What do you guys think the issue is? The newly installed battery is perfectly fine. Why is the indicator on?

 

[Doanster1]

Most likely the Intelligent Battery Sensor is flakey. Sits on the positive terminal. Part #6007953.

 

[NewbyMaybe]

12v is not charged when the battery pack is low.

Is there something plugged into the 12v recepticle?

 

[ucmndd]

12v is not charged when the battery pack is low.

This is not true, unless you’re talking like “vehicle systems shutting down” low.