scan my tesla

Børsand Engineering

About this app

Gives you real-time readings from Tesla Model S, 3, X, Y diagnostics port

* This app needs an adapter cable and a bluetooth OBD2 adapter to work * - availabe worldwide from Germany: https://www.e-mobility-driving-solutions.com/produkt-kategorie/cable/?lang=en

Adapter cables shipping from USA/Canada: https://www.gpstrackingamerica.com/tesla-adapters


Scan My Tesla reads information from the diagnostics port of your Tesla Model S, 3, or X, to present visually, or log for later analysis.

Now supports Model Y! Just select Model 3 inside the app for now.

This app gives you numerous live statistics such as:
- Battery power / voltage / current / temperatures
- Drive Unit electric power / torque / horsepower* / RPM / temperatures
- Battery lifetime stats, capacity estimates and mileage
- 12V system current, voltage, temperature
- Trip recording and statistics, including regenerated and charged energy

(* currently not available on Model 3)

Needs an ELM327 or STN1110 compatible OBD2 bluetooth adapter + OBD2->Tesla Diagnostic port cable. (There are at least 2 different plugs depending on your model year)
OBDLink MX bluetooth, or other high quality, STN1100 based adapter that supports the ST command set is highly reccommended.
BLE / Bluetooth Low Energy or wifi adapters are currently not supported.

Most CANBUS packets decoded by Jason Hughes (skie.net)
Battery cell info decoded by Jack Rickard (evtv.me)
DC/AC Charge counters publicized by "DB 2"
HVAC controls by Marc Olivier Chouinard (teslalog.com)
Trip recording system idea by Marc Olivier Chouinard (teslalog.com)

Model 3 decoding community led by JWardell on https://teslaownersonline.com/threads/diagnostic-port-and-data-access.7502/

Contains elements of Android OS example code adhering to Apache 2.0 license


Go here for more information:
https://sites.google.com/view/scanmytesla/
Facebook page:
https://www.facebook.com/scanmytesla/
Model 3 specific information
https://teslaownersonline.com/threads/diagnostic-port-and-data-access.7502/


Disclaimer

This software is not affiliated with Tesla Motors

Information shown in this app was not meant for the public and may be inaccurate, subject to change or disappear as the car gets software updates. This information is presented for entertainment purposes, and for learning more about how your car works.

The information contained on Scan My Tesla mobile app (the "Service") is for general information purposes only.

Børsand Engineering assumes no responsibility for errors or omissions in the contents on the Service.

In no event shall be liable for any special, direct, indirect, consequential, or incidental damages or any damages whatsoever, whether in an action of contract, negligence or other tort, arising out of or in connection with the use of the Service or the contents of the Service. reserves the right to make additions, deletions, or modification to the contents on the Service at any time without prior notice.

This Disclaimer is licensed by TermsFeed Generator.

Ratings and reviews

1000% sure what is reported as 'battery voltage' is actually the 'voltage as measured by the inverter'. The voltage drop during punch outs is massive. I love the app and have no qualms toward it. For what it is worth: My OBDLink LX would drop out, but the OBDLink MX+ worked for a 100 mile trip with no-issue. If your review mentions Bluetooth issues and you didn't try a different adapter, you are helping no one...

Using a V-Link BT OBD dongle with this & it works flawlessly with my Model S. You will have to source an adapter cable but they are on eBay. The software is comprehensive yet easy to use. All the data you need is presented in real time. Want to check each individual battery cell? No problem. Every possible parameter is available and clearly presented. Great value!

UPDATE: App works well with ELM327 over Bluetooth. Should have more features like clearing f107 similar to toolbox. 4 stars as WiFi still doesn't work to my knowledge Mentions WiFi adapter compatibility on the site, but no WiFi settings connect in app. Can't even get a refund

What's new

Added CAC for Model S
Fixed Model 3 CAC
Fixed Ideal Range for Model 3 (Rated range is removed)
Supports 108 cell voltages for all cars (Plaid, 3/Y LFP)