iOBD2 is an app for your car. It makes your iPhone/iPod touch/iPad into a cool vehicle diagnostic tool to read your engine data.
1. When you are driving and MIL is on, you can check your car and know whether you can go on or not.
2. When there are troubles with your car, you can check it yourself and know what the problems are, and then ask for help by twitter or facebook from others.
3. You can know real time information such as fuel consumption, torque, acceleration, etc from iOBD2 on your iPhone/iPod touch/iPad.
4. iOBD2 can customized your gauge and after select the data that you are interested in, it will show you only the data which you concern.
5. You can share the record what you get from the car by iOBD2 on twitter and facebook.
1.Please make sure that your vehicle is with OBD-II/EOBD compliance before purchasing!
2.You can upgrade your general iOBD2 to iOBD2-BMW or iOBD2-VAG when you only have iOBD2 hardware , and you only need to pay $80.00 for iOBD2-BMW or $30.00 for iOBD2-VAG without paying extra money for hardware.
Buy multiple gauges iOBD2 with scream and best price! (Note: Not all OBD-II compliant vehicles support all these parameters)
DISCLAIMER: After buy our iOBD2 hardware interface, and download iOBD2 App, then your iPhone/iPod touch/iPad can communicate with the vehicle. You can buy it on our ebay shop or amazon shop or contact our sales.
[Read DTC]: Read the current DTC that engine has stored, and show DTC info.
[Clear DTC]: Clear all the current DTC.
[Live data]: Read all the running parameters that related to the ECU.
[Freeze frame data]: When OBD system sets the DTC, it will record the system running parameters related to the malfunction at the same time. And these parameters are called freeze frame data.
[Readiness test]: Readiness reflects the status that all the valid diagnostic functions.
[Read vehicle info]: Read vehicle info such as Vehicle Identification Number (VIN), Calibration IDs (CALID) and Calibration Verification Number (CVN).
[O2 Sensor test]: It allows access to the on-board oxygen sensor monitoring test results. The same information may be obtained by the use of [Mode 6 test].
[Mode 6 test]: It allows access to the results for on-board diagnostic monitoring tests of specific components/systems that are not continuously monitored.
[EVAP System Test]: The purpose of this service is to enable the external test equipment to control the operation of an on-board system, test or component.
2. My dashboard
[Idle mode]: engine rotational speed, water temperature, battery voltage, mass air flow, instant fuel consumption (static), ignition timing, ever wished you had your own customizable gauges, showing only the data you were interested in.
[Cruise mode]: vehicle speed, vehicle travel time, vehicle travel average speed, continuous running mileage, avg. fuel consumption., ever wished you had your own customizable gauges, showing only the data you were interested in.
[Sport mode]: engine rotational speed, vehicle speed, water temperature, ins. fuel consumption(dynamic), acceleration speed, ever wished you had your own customizable gauges, showing only the data you were interested in.
[Performance mode]: engine rotational speed, vehicle speed, power, torque, horsepower, ever wished you had your own customizable gauges, showing only the data you were interested in.
3. Performance test
[Accelerate/Decelerate test]: Test acceleration / deceleration process time and distance.
[0 to 400m acceleration test]: Test spends time from 0 to 400 meters.
You can set units, alarms, coefficient and also customized the dashboard here.
After record the history data, you can share the record what you get from the car by iOBD2 on Twitter and facebook.
Hardware: iOBD2 unit
Software: iOBD2 client software on app store
Visit the iOBD2 product page for more info:
This app has been updated by Apple to display the Apple Watch app icon.
Fixed a bug
Ratings and Reviews
Claims to measure horsepower and torque, but I've never been able to find it. Emailed developer several times and have yet to receive a response.
Still works with iOS 14.6! … hasn’t been updated in 5 years though …
Surprisingly still working with iOS 14.6!, (2021), even though the app hasn’t been updated in 5 years :(
Was recently getting frequent “Connection Failure” type messages, but discovered that turning OFF Bluetooth, even though I only use WiFi connection to my inexpensive generic ELM327 OBD2 WiFi only device… It Still WORKS! : but for some reason iOS only supports WiFi connectivity on genert ELM327 OBD2 readers.
This free app version does ~90% of what other paid version apps do: though mostly I just need it to pull/wipe Codes, monitor Idle RPMs, test readiness diagnostics, and air/water temps.
Of course using the ‘Dashboard’ on test drives, the Diagnostics and Performance screens, and perusing my custom dashboards also, gives me all the basics (and more) to troubleshoot problems, and monitor the success of my repairs etc.
Thank you to the developer for having made such a nice little free tool that still works correctly with my generic ELM327, even though my late 90’s project cars are technically too old to be on the modern supported databases of most newer paid reader apps!
Works great!! Make sure to select your tool.
I really like this obd2 tool. I use it with the Elm327 and it does a lot more than I really ever need even. I even tried one of the paid OBD2 apps and still I think this one is better! Make sure you select the OBD2 tool you are using and select wifi or Bluetooth. Great app guys as far as I am concerned and I have used it around a year. Thanks!
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The developer will be required to provide privacy details when they submit their next app update.
- Huang Can
- 94.5 MB
- Requires iOS 6.0 or later.
- Requires iPadOS 6.0 or later.
- iPod touch
- Requires iOS 6.0 or later.
- Requires macOS 11.0 or later and a Mac with Apple M1 chip.
English, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
- © XTOOLTECH
With Family Sharing set up, up to six family members can use this app.