# \[APP\]\[Pro\] Tesla Car & Energy - Zero emissions. Zero compromises **URL:** \ **Category:** Apps\ **Tags:** app, homey-pro\ **Created:** [January 11, 2024, 5:15pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824 "2024-01-11T17:15:52Z")\ **Posts on this page:** 20\ **Page:** 66
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 4:34am UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1319 "2026-08-19T04:34:25Z")
Hi, is your car selected in Widget settings? ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 5:01am UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1320 "2026-08-19T05:01:09Z")
Yes, and I’ve also tried removing and adding the widget again as well. If I change the car to the Model Y in the same widget the information appears, but changing it back to the Model 3 it then disappears again 🤔 ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 2:16pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1321 "2026-08-19T14:16:19Z")
Are there differences between both cars (child devices missing)? Are all capabilities present in device details? Can you change the car in widget settings, then change back, then directly send a diagnostics report (I hope the telemetry data is not filling up the log too fast). Let’s see I there is any error. Perhaps the error is on html side. Then we don’t see it. ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 2:38pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1322 "2026-08-19T14:38:11Z")
The devices seems identical wrt capabilities and both update fine. I turned off telemetry, restarted the app, changed from Model 3 to Y and back to 3 again. Diagnostics report: 4826ede3-b682-4832-bb0e-21d35a44a35a ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 3:21pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1323 "2026-08-19T15:21:39Z")
No error in the log. I think an error would apper in html view (in the browser you would check the developer console). And the widget stays empty even if the app gets new Telemetry data from the car? I published a new test version 4.4.6 with an error logging for data request coming from the widget. It’s just a try… Just update. Open the widget. Then send a diagnostics report again. ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 3:36pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1324 "2026-08-19T15:36:50Z")
Nothing changes when the car gets new telemetry data either, unfortunately. Never seen the widget work with this car. d1d6002f-8075-4c3c-b572-14d14db874b8 ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 3:53pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1325 "2026-08-19T15:53:24Z")
Uh, got it 🙂 battery.getCapabilityOptions(‘measure\_soc\_range\_estimated’).units; throws an error. Seems as if the capability never got updated with a custom unit. I wonder if your car never sent the estimated battery value. ![grafik](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/c/bcdb76e51d0003e4f74b9201614f237be632bc10.png) ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 4:06pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1326 "2026-08-19T16:06:17Z")
That seems to be correct! It doesn’t show a value there, didn’t notice that before 🫣 ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 4:07pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1327 "2026-08-19T16:07:50Z")
How old is your M3? Perhaps it’s related to FW or hardware. I will add a check to skip not existing units… ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 4:16pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1328 "2026-08-19T16:16:39Z")
Version 4.4.7 is ready to test 🤞 ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 4:21pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1329 "2026-08-19T16:21:34Z")
That did the trick! M3 was delivered in May 2026, so it’s brand new ![1000018855](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/0/5/05b0361df007e4be7d67e2e74854380c8c621847.jpeg) Thanks for the quick fix! 🤩 ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 6:49pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1330 "2026-08-19T18:49:29Z")
It seems I should pass battery range to the widget is estimated range is not available 😅 ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 19, 2026, 7:02pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1331 "2026-08-19T19:02:19Z")
Can you check v4.4.8 if the “ideal battery range” is shown? ---
**Author:** ![kjeet90](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kjeet90/32/45190_2.png) [@kjeet90](https://community.homey.app/u/kjeet90)\ **Post date:** [August 19, 2026, 8:36pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1332 "2026-08-19T20:36:57Z")
Yepp, that shows behind the percentage now 👍 ![1000018857](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/b/0/b0a1b76164c97195ac070d1e0682745725b2e433.jpeg) ---
**Author:** ![cloudpulse\_01](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/cloudpulse_01/32/143041_2.png) [@cloudpulse\_01](https://community.homey.app/u/cloudpulse_01)\ **Post date:** [August 22, 2026, 5:26am UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1333 "2026-08-22T05:26:27Z")
Hello, Is there a way to implement more capabilities in flow ? I’d love for example to adjust the car heating? Thank you ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 22, 2026, 7:46am UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1334 "2026-08-22T07:46:47Z")
What exactly do you mean? Climate heating is available in climate device. Add it in addition to car device. Battery heating (if that was meant) is not available via API. ---
**Author:** ![cloudpulse\_01](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/cloudpulse_01/32/143041_2.png) [@cloudpulse\_01](https://community.homey.app/u/cloudpulse_01)\ **Post date:** [August 22, 2026, 5:18pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1335 "2026-08-22T17:18:48Z")
Sorry I didn’t know i needed to add a new device and then choose climate. Sorted ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [August 22, 2026, 5:31pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1336 "2026-08-22T17:31:42Z")
I splitted the features/data across some child devices to get better overview in app details or when searching flow cards. So tale also a look at location device. ---
**Author:** ![Koen\_van\_Daalen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/koen_van_daalen/32/17092_2.png) [@Koen\_van\_Daalen](https://community.homey.app/u/Koen_van_Daalen)\ **Post date:** [September 1, 2026, 12:15pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1338 "2026-09-01T12:15:05Z")
Hi Ronny, I have used this app already for a long time and have been very happy with it. It runs stable and gives me the option to fully automate the authentication of my charging station. However since 22nd of august I do not recieve any new data. I already tried to restart the app, did a new login on the tesla portal via the repair function, but to no avail. Looking at the [developer.tesla.com](http://developer.tesla.com) website I seem to still have lots of calls left. I also see that my homeassistant integration is still pulling data. Can you help me diagnose the issue? f555fe6e-12bf-4b2b-a45a-f6812657356f ---
**Author:** ![RonnyW](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ronnyw/32/10879_2.png) [@RonnyW](https://community.homey.app/u/RonnyW)\ **Post date:** [September 1, 2026, 2:39pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/1339 "2026-09-01T14:39:43Z")
Can you please check the devcie settings? Is only BLE active or also FleetAPI? Based on the log it looks like the app is trying to connect via BLE, but that never finishes. This is causing the app hang in active polling state, so other pollings are not executed. Just looking at the Homey FW changlog it seems, there are some BLE bugs in 13.4.x Changelog for 13.5.0 rc4 (test version only): BLE - Fixes a number of issues that could cause BLE to stop working as expected until a reboot is performed. So first try a Homey restart. If BLE stills hangs, try to deactivate BLE. Or best: activate Telemetry and deactivate polling 🙂 That’s much cheaper and you get realtime updates. [Previous page](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824.md?page=65) [Next page](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824.md?page=67)