iOBD2 Bluetooth OBD2 EOBD Auto Scanner Trouble Code Reader for iPhone/Android

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$60.00 - $70.00 / Unit | 1 Unit/Units (Min. Order)
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Quick Details
Code Reader
Applicable Models:
12V OBD II/EOBD protocol cars
Place of Origin:
Brand Name:
Model Number:
1 Years, one year
OBDII cars
Applicable device:
ipod,iphone,ipad,samsung,lenovo etc
Support system:
ios and andriod
OEM function:
free download on app store,google play or our website
iOBD2 MFI-BT hardware,user manual
support other software which can be used on elm327 hardware
Diagnostic socket:
16 pin standard
Supply Ability
Supply Ability:
5000 Unit/Units per Week
Packaging & Delivery
Packaging Details
1. Iobd2 adaptor
2. Color gift box
Lead Time :
At once after confirmed payment

iOBD2 is an app for your car. It turns your Phone/Pad into an advanced display for your engine data.


  •  Now you do not need to drive on with the MIL light on.
  • Now you do not need to wait to go to the garage with your car to know what is wrong.
  •  Now you can prepare the garage staff in advance by knowing what is wrong with your car.
  • Now you can see what is wrong with your car on your holiday so that you know if you can drive on.
  • Now you can know what your fuel consumption, torque, or acceleration is, in real time.
  • Now ever wished you had your own customizable gauges, showing only the data you were interested in.
  • Please verify that your vehicle is OBD-II/EOBD compliant before purchasing!

Get the benefit of multiple gauges without the overwhelming clutter and the expense! 
(Note: Not all OBD-II compliant vehicles will have support for all of these parameters)


Supported OBDII protocols:

1. ISO15765-4 (CAN) 
2. ISO14230-4 (KWP2000) 
3. ISO9141-2 
4.J1850 VPW 
5.J1850 PWM


Vehicle Compatibility

IOBD2 works with all 1996 and & newer model year cars and light trucks (OBDII & CAN)-domestic and import.

Supported device and APP





Bluetooth communication has received MFi authorization and certification from the Apple.





Apple  iOS
(Require iOS4.3 or later)

IPod touch

iPod Touch 1st generation,2nd generation,3rd genaretion,4th generation


iPhone, iPhone 3, iPhone 3GS iPhone 4, iPhone 4s, iPhone 5


iPad, iPad 2,ipad 3,iPad Mini

(Require OS2.3 or later )

All android smart phone and tablet

Recommended APP:  IOBD2 (can search and download it in Apple store and Google Play Store)



IOBD2 can be connected with all devices based on Apple iOS and Android OS with Bluetooth, It is very reliable.



Performance gauges:
- Engine speed
- Corrected vehicle speed
- Open/closed loop
- Boost/vacuum combo gauge
- Acceleration (and braking)

Fuel economy gauges:
- Inst. fuel economy
- Avg fuel economy

Engine gauges:
- Timing (spark advance)
- Engine coolant temp.
- Intake air temp.
- Ambient air temp.
- Manifold absolute pressure
- Mass air flow
- Fuel trims, short and long term
- Percent engine load
- Catalyst temp.
- Fuel pressure
- Lambda gauge
- Air/fuel ratio 


  • Diagnostic

[Diagnostic] function includes:
[Read DTC]: Read the current DTC that engine has stored, and DTC info.
[Clear DTC]: Clear all the current DTC.
[Display DTC Definition]: Show all the definition and explanation of DTCs.
[Guide Maintenance]:Guide how to maintenance the problems of car according to the trouble codes.
[Live data]: Read all the running parameters that related to the ECU.
[Freeze frame data]: OBD system will record the system running parameters related to the malfunction the moment when it occurred at the same time when it set the DTC. And this group of data is called freeze frame data.
[Readiness test]: Readiness reflects the status that all the valid diagnostic functions. The diagnostic functions are referring to the important monitoring functions in OBD system, e.g. Oxygen sensor monitoring, Oxygen sensor heater monitoring, and EGR system monitoring, etc. These diagnostic functions are closely related to the engine emission control.
[Read vehicle info]: Read vehicle info such as Vehicle Identification Number(VIN), Calibration IDs(CALID) and Calibration Verification Number (CVN).
[Oxygen Sensor test]: This service is to allow 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]: This service is to allow access to the results for on-board diagnostic monitoring tests of specific components/systems that are not continuously monitored. Examples are catalyst monitoring and the evaporative system monitoring.
[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.


  •  My dashboard

The [My dashboard] function includes:
[Idle mode]: engine rotational speed ,water temperature,battery voltage,Air-intake temperature,Instant  fuel consumption ( static),average fuel consuption ,Ever wished you had your own customizable gauges, showing only the data you were interested in

[Cruise mode]: vehicle speed, The current engine load, water temperature, Vehicle travel time, vehicle travel average speed, Continuous running mileage, instant fuel consumption(dynamic),Ever wished you had your own customizable gauges, showing only the data you were interested in.

[Sport mode]: show you the engine rotational speed, vehicle speed, water temperature.

[Performance mode]: show you the vehicle speed, capacity, torque, horsepower and you can also customize your gauges here.


It is to show the drive’s driving track of the vehicle to give data and foundation for drive’s reference. Open the Location Services of the mobile, connect iobd2 to the vehicle and open iobd2 APP, choose “My Dashboard”, and it will record the track of the vehicle. Quit “My Dashboard” then it will stop recording the track of the vehicle.

Open “Setting” of your mobile, Choose Privacy, let the Location Services ON, and let iOBD2 ON (Picture 6, Picture 7), go to iobd2 APP “My Dashboard”, and start driving the vehicle, then it will record the track of the vehicle. The route is saved in “History”


  • Performance test

The [Performance test] function includes:
[Accelerate/Decelerate test]: Test acceleration / deceleration process time and distance
[0 to 400m acceleration test]: test spend time from 0 to 400 meters.


  • Setting

It allows users to change the unit of temperature, mileage, vehicle speed, fuel, fuel consumption, torque and horsepower, set the alarm for over speed, fatigue driving and water temperature,and set parameters of vehicle weight, fuel consumption coefficient and vehicle speed coefficient according to their needs on [Customize My Dashboard] .


  • History

It is to save and review the recorded diagnostic data of the tested cars, such as live data, freeze frame data, trip record and my dashboard data. The data can be shared to Facebook and Twitter .


  • Cautions & Warnings:

Please read following tips before you use iobd2:

  1. Please plug the iOBD2 adapter correctly into your car by following the installation instructions before operating.
  2. When driving the car, please do not operate this unit. Any distraction may cause an accident.
  3. iOBD2 communicates with cars via Bluetooth. Please do not use this product in the places with strong electro-magnetic interference in order to ensure communication proper.

All information on this manual is based on the latest iOBD2 version. XTOOLTECH reserves the right to make changes at any time without notice.


Operating specification:

Dimension: 48*42*25 mm/1.89*1.66*0.99in.
Weight: 80g/ 2.83oz. 

Operating Voltage: 8-19V DC
Operating Temperature: -20- to 70
Bluetooth Standard: 2.1/2.0/1.2/1.1


Package Include

Hardware: iOBD2 MFI BT adapter, user manual
Software: iOBD2 app-free (Download manually)


Vehicle Coverage

Does My Car Have OBD-II?
All cars and light trucks built and sold in the United States after January 1, 1996 were required to be OBD II equipped. In general, this means all 1996 model year cars and light trucks are compliant, even if built in late 1995.

Two factors will show if your vehicle is definitely OBD II equipped:
1) There will be an OBD II connector located under or around the dashboard, and
2) There will be a note on a sticker or nameplate under the hood: "OBD II compliant".

Where is the connector located?
The connector must be located within three feet of the driver and must not require any tools to be revealed. Look under the dash and behind ashtrays.






The Three Flavors of OBD II
While the parameters, or readings, required by OBD II regulations are uniform, the auto manufacturers had some latitude in the communications protocol they used to transmit those readings to scanners. Naturally, each felt they had the one true way, so we have three different OBD II communications protocols in use.

What Communications Protocol does my vehicle use?
As a rule of thumb, GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). Chrysler products and all European and most Asian imports use ISO 9141 circuitry. Fords use SAE J1850 PWM (Pulse Width Modulation) communication patterns.
There are some variations among captive imports such as the Cadillac Catera, a German Opel derivative, which uses the European ISO 9141 protocol.

On 1996 and later vehicles, you can tell which protocol is used by examining the OBD II connector:

J1850 VPW--The connector should have metallic contacts in pins 2, 4, 5, and 16, but not 10.
ISO 9141-2--The connector should have metallic contacts in pins 4, 5, 7, 15, and 16.
J1850 PWM--The connector should have metallic contacts in pins 2, 4, 5, 10, and 16.






Screenshot of Software on Ipod