One of the most popular OBD reader application in the Play Store, Torque Pro showes a broad list of features and detectors supported, and the numerous widgets and plug-ins that use it as base, giving more of functionality. Here are the most popular auto diagnostic OBD apps for Android: Let’s review them, their advantages and disadvantages.
You can find several solutions for different platforms: Android obd app and iphone obd app.
Here are 7 best OBD apps you can find that will help you to maintain the performance of your car. To handle all information collected from OBD2 device you still need on-board diagnostics app for car. It also should have an Internet connection to transfer the collected data. The OBD-II specifications provide a standardized hardware interface – a female 16-pin (2×8) J1962 connector, so a single external device can be used for most car models. To get the information you need to plug in an external device. Most cars and light trucks are equipped with on-board diagnostics, or an OBD II port that provides access to data from the engine control unit (ECU).
Modern cars have the capacity of a few computers, are tooled with software that contains of millions of lines of programming code and produce gigabytes of data, but they are still different from connected cars.Ī smart vehicle is able to optimize its performance to reduce fuel consumption, show the best path to follow taking into account current traffic and weather conditions, detect errors in the engine and collect information data to negotiate lower insurance rates.
We need to support all main suppliers for the US market. I could dig out that for GM vehicles, "AT SH 6C 58 F1" would allow me to talk to the Airbag ECU for instance.
But we don't get Airbag or ABS codes.Īfter a full day of googling, it's my understanding that we need to address those modules directly by setting some special headers on the ELM to get answer from them. We have no issue fetching engine related DTCs. We are a tiny 2 people software startup and we need our app to fetch DTC codes from our elm327-based reader. I'm new to this whole universe and still need to learn a lot about it, so I might still have missed something. I searched a lot and tried my best to pick the right section beforehand. Sorry if I'm being unclear or posting in the wrong place.