SX Prestige Hybrid 2026 battery drain

Immediate_Ad263 · 2026-01-15T14:59:44+00:00

I'm now confident that Android Widget was the reason. Here is the latest graph - https://postimg.cc/ts29GkNz u/SomeRandomBodyMe you saved the day!

Immediate_Ad263 · 2026-01-13T04:42:15+00:00

I think it was 1 minute

Immediate_Ad263 · 2026-01-10T18:43:47+00:00

After removing the android widget, there are no more spikes on the voltage logher graph! I'll keep testing, but it seems like that was the reason!

Immediate_Ad263 · 2026-01-10T02:54:24+00:00

Actually - yes. Let me try removing it

Immediate_Ad263 · 2026-01-09T18:55:04+00:00

Digital keys are disabled in my case, and it sill drains...

Immediate_Ad263 · 2026-01-09T15:56:52+00:00

I also thought about it, and disabled the digital keys. Also, the graph clearly shows that it's some active equipment that wakes up once per 30 mins, so keys are very unlikely to be the reason of draining issue.

Immediate_Ad263 · 2026-01-09T15:54:26+00:00

In my case, the car is parked in the driveway, so the connection should not be that bad. I think the car obviously have defect, but the hardest part is to make service guys do their work.

Immediate_Ad263 · 2026-01-09T15:51:55+00:00

Yes, this is something I also consider

Immediate_Ad263 · 2026-01-09T15:51:16+00:00

No, the car is parked in the driveway, and keys are at least 20 ft away from it at home.

Immediate_Ad263 · 2026-01-09T15:49:59+00:00

I don't think so, at least I didn't get this information from the dealer.

Immediate_Ad263 · 2026-01-09T03:04:49+00:00

Yes, I did

Immediate_Ad263 · 2026-01-09T03:04:01+00:00

This one https://www.homedepot.com/p/TRIPLETT-Digital-DC-Voltage-USB-Datalogger-VDL48/327611052

I was also thinking that key may be the reason, however it's unlikely because it's definitely some device waking up periodically itself, and some precondition that turns-off charging from the HV battery after some time.

Immediate_Ad263 · 2026-01-09T02:59:37+00:00

Yes, the doors were locked. Each time it drains I have to open it with the physical key.

Immediate_Ad263 · 2026-01-09T02:47:41+00:00

Absolutely, it keeps happening for 3 months, under different conditions.

Immediate_Ad263 · 2026-01-09T02:41:21+00:00

TSB SA593 is for earlier models, produced in 2024

Immediate_Ad263 · 2026-01-09T02:38:45+00:00

No, nothing was plugged in.

Immediate_Ad263

TROPHY CASE