I am developing a android application which reads Obd data from vehicle's Obd adapter via bluetooth... I am facing issue while initializing the adapter. I have sent following Obd commands in sequen...

I have recently bought car ELM327 based OBD2 adapter(Vgate Icar PRO) for monitoring my car instruments, I am able to connect to the device using Torque and other obd tools. But I want to develop my...

Is there any way to detect AC(air conditioner) and Window(open/close) using OBD. I am refering below links for OBD reader but I can't able to find any way to detect AC(air conditioner) and Window(...

I am facing issues with writing the commands to BLE device and receiving the data. I am writing ASCII encoded string to the Characteristic. The problem arises when its time to decode the data back....

I'm trying to connect to a STN1110 chip via screen. Unfortunately I only get strange characters as response. My understanding is that this is due to the wrong baud rate. I tried several baud rat...

What is the best way to get fuel consumption (MPG) using OBD2 parameters. Below formula is simple but not most accurate, any other formula to get an accurate estimation. The value for vehicle spe...

I'm developing an Android application which connects to an OBD2 device by Wifi and app can read Speed, RPM, Engine coolant temperature details etc. So wifi is used only for connecting with the OBD2...

I want to send AT command to switch my headlights pernament ON in Nissan Leaf. It is located in ID 625 0x00 - OFF 0x60 - ON 0x40 - Parking lights ON 0x68 - Headlights & fog lights ON how ...

I am trying to find DTCs from various ECUs in a Skoda Rapid 2009 model. I am using OBDLink SX (elm 327 chip) and Putty (similar to HyperTerminal) https://jazdw.net/tp20 This link gives the list of...

I have written a code which is successfully able to find the paired OBD and establish the connection with ELM327 but when i am trying to send ATZ command the application gets crash. Here's the co...

Can anyone give me an idea on how to read the values from the OBD II Bluetooth adapter in an android application. I want to start with scanning for the bluetooth devices from my android applicatio...

I am developing Android application for connecting to ELM327 for car unit through Bluetooth. Is there any simulator, to simulate ELM327 on Windows 7 through Bluetooth? So I can test my applic...

I am very new to obd2 and elm327. I need to develop an application to get car info using obd2(bluetooth) and elm327. Please any one can help.

There is OBD-II device like http://www.rczd.com/c/2015/Car_Diagnostic_Tools_0223/41193.html this device provider does not have its web page or documentation source. We have short "quick start" in ...

I'm working on application which connects OBD2 adapter and getting the real time data like speed,rpm,throttle position etc..When I read one command at a time, it works fine like by sending command ...

I'd like to start coding against an ELM327 based automotive OBD-II Bluetooth adapter in iOS/Objective-C. Is there a guide/primer on how to get started? I would imagine the ELM327 adapter is a ser...

I need to fetch VIN number from car's controller using plxKiwi-2 wifi obd2 device. I am getting other information like car rpm,speed,throttle position,etc. in correct format. But when I request for...

I like to create a simple application for iOS, which read data from car through ODB II Wifi/bluetooth device and display in iPhone screen. But i don't know where to start. Please somebody help me t...

I've been having this problem for a while and haven't been able to figure it out. I have a android application that puts all paired devices in a listview. When you click one of the list items, it...

I am developing one application in which I need to update multiple values like Engine RPM,Speed etc. parameters at a time using OBD connector. I need to achieve asynchronous command/response . For ...

I need to develop an Android app that retrieves data from a OBD-II Bluetooth dongle. As first step, I downloaded the API from https://code.google.com/p/android-obd-reader/ and tried to run the Samp...

I'm using standard API procedures for connecting to a device. Specifically OBDII bluetooth adapters. I have two OBDII bluetooth adapters, of different models. Running the exact same code, the first...

I am trying to send command from ANDROID to ELM327/OBD2 protocol (WIFI Diagnostic troubles). I downloaded an api or library from: https://github.com/pires/android-obd-reader The problem that this a...

I have to do an Android application that reads value via Bluetooth from a Bluetooth device connected to OBD-II port of a car. I use the UUID SPP UUID 00001101-0000-1000-8000-00805F9B34FB . If I c...