# \[APP\]\[Pro\] Tesla Car & Energy - Zero emissions. Zero compromises

**URL:** https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824
**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:** 1
**Showing post:** 929

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### 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: [May 23, 2025, 4:51pm UTC](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824/929 "2025-05-23T16:51:03Z")

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It seems your car key and the app key are not in sync.  
That happens if a pair/repair process is started, and the client\_id/secret is changed. Then a new ley is created in the app. This must be linked to the car again.

Please try these steps:

- remove the app key in your car.
- start repair process, select 2nd button (car key) and add the key to your car.

If that doesn’t help, try to do the complete repair process:

> [@\[APP\]\[PRO\] Tesla - Zero emissions. Zero compromises](https://community.homey.app/t/app-pro-tesla-zero-emissions-zero-compromises/100824/918):
>
> It seems, there is no public/private key stored in the app. The public key file is existing (used for adding to the car), but the app internal keys are missing. Did something fail during pairing? Did you repair an existing car device or did you pair a new one? Did you perhaps add another client\_id (or change it in pair/repair view) after pairing the device? This will clear the app certificate. Please try: Remove the car key in your car. Start a new repair process, set client\_id and clien…

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_[View the full topic](https://community.homey.app/t/app-pro-tesla-car-energy-zero-emissions-zero-compromises/100824)._