Leafdriver333
Somewhat Active Member
I knew it!Right. Sometimes the cars stay up late at night talking to the mothership.
Elon is an alien!
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I knew it!Right. Sometimes the cars stay up late at night talking to the mothership.
i had the same issue and disabled stats and teslafi for the time being and just running the tesla app. it's either one of them or both causing the issue. i'm planning to re-enable teslafi after the weekend to rule out either one.
Bluetooth (phone) is not close to car. (Car locks it self when I walk away) Used to be 2-3 miles overnight of phantom drain loss. Only change to me is temerature drop to around 60F. Used to be around 70F in Dallas. Was wondering if battery heating kicked in. But I guess battery heating would start at much lower temps?
I had the same configuration and unfortunately it was Stats that was never letting my car sleep. I had the complication on my Apple Watch so it is possible that was the culprit.
I disabled it now and according to Teslafi, it sleeps like a baby.
Yep.As far as I’m concerned no app has zero waste. All apps need to wake the car to talk to it. Waking the car when it would not normally wake uses more battery than it would otherwise. You can reduce the waste but you can’t eliminate it.
The stats are nice to have. But I’m not wasting 1 Wh on it.
Not the phone. Bad day and good day, phone and car was at the same place during these 12 Hrs of test.Maybe a stupid idea, but if your car is in your garage, your phone key might be accessing the car all the time, hence the drain ?
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As far as I’m concerned no app has zero waste. All apps need to wake the car to talk to it. Waking the car when it would not normally wake uses more battery than it would otherwise. You can reduce the waste but you can’t eliminate it.
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Teslafi never wakes your car for stats monitoring settings. It may keep it awake longer once woken (especially with incorrect sleep settings).
This is one of the primary benefits of teslafi for me - I can check on the car's last reported temps, location, lock status etc *without* waking it and wasting battery (which is what would happen if I opened the Tesla app).
Here is what happened yesterday night.
Loss of 1 mile1 for the last 12 Hrs period compared to 11 miles of Loss for 12 Hrs previous night. This is normal - loosing 2-3 miles a day is what I have been seen previously.
What changed from previous night.
1. Reboot of the car.
2. Temp is little higher in low 60's than the previous night
No idea why I lost 11 miles on the previous night, must be car was awake talking to mothership for no reason? or temp. (I think 50's - temp is not a concern). Or it is possible that car's computer had some stuck process which got killed with my reboot.
Here is what I learned from you guys in this forum who have contributed in this thread), what could impact battery drain.
For everyones benefit For Phantom drain here are the things that could impact loss of battery drain. You can try these settings
- Cabin Climate Control drain battery
- Cabin Overheat protection drain battery
- Sentry mode drain battery
- Wifi can drain battery
- Extenal apps / Teslafi / 3rd Party apps can drain battery
- Tesla app can drain battery when parked and accessed, do not use it unless you absolutely need to access.
- Very Cold (Below 0F) or Very High Temps (Above 100F) - BMS can kick in and loose battery and is normal.
- Keeping bluetooth (phone) close to car can drain battery
- Charging pattern can change miles left (Better measure seems to be measing % loss rather than miles loss)
- Firmware updates can change battery drain patterns
- Data Sharing option may be turned off for testing / troubleshooting (Not recommended)
- Recent Visits to Service center - SC may start downloading logs for diagnostics etc.
Thank you all.
If it doesn’t wake the car to gets stats why does it need sleep settings? Sleep settings are to reduce the the number of wakes during times you know the car won’t be in use. If it polls the car while it’s awake any way, no harm done. So you can manage it some but it will wake it. And your kidding yourself to think it doesn’t. If it doesn’t poll the car enough the stats you get will be erratic/useless. And I wouldn’t rely on an app to me how long it thinks it’s sleeping.
I had the same configuration and unfortunately it was Stats that was never letting my car sleep. I had the complication on my Apple Watch so it is possible that was the culprit.
I disabled it now and according to Teslafi, it sleeps like a baby.
Same for me!I had the same configuration and unfortunately it was Stats that was never letting my car sleep. I had the complication on my Apple Watch so it is possible that was the culprit.
I disabled it now and according to Teslafi, it sleeps like a baby.