ELM327 V2.1 Car Engine Fault Code Reader OBD2 Scanner Bluetooth 4.2 Car Dignostic Scanner EOBD Fault Code Reader For IOS/Android

ELM327 V1.5/2.1 Car Engine Fault Code Reader Obd2 Scanner Bluetooth Dignostic Scanner EOBD For IOS/Android

Must read before placing an order:

--Support Gasoline and 12V Diesel Vehicles from 1996.

--United States:1996-Now

--European Union:2001- Now

--Asian Union:2004 Now

How to Use the OBD II Scanner



1. Keep the key in the Lock , plug the OBDII adapter to the car OBD II port. The OBD interface may located in different place for different vehicle models. (Generally located on the underside of the dashboard on the driver's side of the car, or above the accelerator pedal).



2. Download the app: Scan the QR code on the box or manually enter ''www.elm327.com''. Recommend ''Torque'' for Android.



3. Start the vehicle, enable bluetooth of your smart device, and pair with OBDII. (For Android: pairing code is 1234 or 0000).



4. Open the app and choose OBDII as the Bluetooth device to connect.



5. After connecting to Bluetooth, you can add a dashboard according to your needs, OBDII will read data and diagnose vehicles for you.



Graphic View:

--Show data in both text and graphic form, get access to the Freeze Frame snapshot of sensor data

Vehicle Information:

--Show basic information like VIN, CALID, CVN, Engine Serial Number



OBDII Protocols Supported:

SAE J1850 PWM (41.6Kbaud)

SAE J1850 VPW (10.4Kbaud) ISO9141-2(5 baud init, 10.4Kbaud)

ISO14230-4 KWP (5 baud init, 10.4 Kbaud)

ISO14230-4 KWP (fast init, 10.4Kbaud)

ISO15765-4 CAN (11bit ID,500 Kbaud)

ISO15765-4 CAN (29bit ID,500 Kbaud)

ISO15765-4 CAN (11bit ID,250 Kbaud)

ISO15765-4 CAN (29bit ID,250 Kbaud)

Supported Vehicle Data:

1.Read error diagnostic code

2.Clear the fault code (clear the error code and turn off MIL)

3.Engine revolutions per minute (RPM)

4.Calculated load value

5.Coolant temperature

6.Fuel system status

7.Speed

8.Short-term fuel situation

9.Long-term fuel situation

10.Intake manifold pressure

11.Fuel injection advance time

12.Intake air temperature

13.Air flow rate

14.Throttle absolute position

15.Oxygen detection voltage associated with short-term fuel state

16.Fuel system status

17.Fuel pressure

18.Fuel consumption monitoring, etc.