You get all the data on your smartphone, tablet or computer. It is easily to plug in your car's OBDII port, reads data sent by car's on-board diagnostic system, detects troubles of ECU and gives you the solution to fix it without having to take your car to the shop every time.

This scanner does not match abs and airbag system!

Support OBD 2 Protocols Car :

How to choose the ELM327 fits you?

1.USA cars after 1998 r, for Chrysler ,Fit for Ford ,Fit for GM ,Fit for Jeep........
2.EU cars after 2000 r, such as for Alfa Romeo ,Fit for SAAB ,Fit for Acura ...........
3.Japan & Korea cars after 2002 r. Fit for KIA ,Fit for Isuzu ,Fit for Honda ,Fit for Mitsubishi,..........
4.China cars after 2005 r.
5. RUSSIAN CAR after 2011 year.

Warm Tips:
1.For the cars of 2010 later, you can choose the V2.1 and V1.5.
2.For the cars before 2010,you can choose the V1.5.
3.If you can not confirm the year of your car,please choose the V1.5 Version,it is compatible for most cars.
4.The Bluetooth ELM327 is for Android Phones,Pads and Window.

V1.5 supports more OBD2 protocols and more car models from 1990-2021.Bluetooth-compatiblen 5.1 for Android phone.
V2.1 supports some OBD2 protocols for 2010 later car models,Bluetooth-compatiblen 5.1 for Android phone.

V2.1 ELM327 Bluetooth-compatible OBD2 Code Reader

1,It only works with car (can not support Diesel or Truck).
2,Support Android Phone/win7/XP system PC.
3,ELM327 can do MOST of the OBDII vehicles, but it CAN NOT do all models.
4,It CAN NOT work on IOS, if you need an item
which work on IOS, pls buy our WIFI ELM327 V1.5.

Super Mini ELM327 Bluetooth-compatible Functions:

1: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2: Clear trouble codes and turn off the MIL ( ''Check Engine'' light)
3: Display current sensor data, including:
4: Engine RPM
5: Calculated Load Value
6: Coolant Temperature
7: Fuel System Status
8: Vehicle Speed
9: Short Term Fuel Trim
10: Long Term Fuel Trim
11: Intake Manifold Pressure
12: Timing Advance
13: Intake Air Temperature
14: Air Flow Rate
15: Absolute Throttle Position
16: Oxygen sensor voltages / associated short term fuel trims
17: Fuel System status
18: Fuel Pressure
19: Many others

V2.1 version supports 7 protocols:

1. ISO9141-2(5 baud init, 10.4Kbaud)
2. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
3. ISO14230-4 KWP (fast init, 10.4 Kbaud)
4. ISO15765-4 CAN (11bit ID, 500 Kbaud)
5. ISO15765-4 CAN (29bit ID, 500 Kbaud)
6. ISO15765-4 CAN (11bit ID, 250 Kbaud)
7. ISO15765-4 CAN (29bit ID, 250 Kbaud)
A.SAE J1939 CAN (29bit ID, 250*Kbaud)
B.USER1 CAN (11*bit ID, 125*Kbaud)
C.USER2 CAN (11*bit ID, 50*kbaud)
*default settings (user adjustable)

V1.5 version ELM327 supports 9 protocols:

1.SAE J1850 PWM(41.6Kbaud)

2.SAE J1850 VPW(10.4Kbaud)

3.ISO9141-2(5 baud init,10.4Kbaud)

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

5.ISO14230-4 KWP(fast init,10.4 Kbaud)

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

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

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

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

A.SAE J1939 CAN(29bit ID,250*Kbaud)

B.USER1 CAN(11*bit ID,125*Kbaud)

C.USER2 CAN(11*bit ID,50*kbaud) *default settings(user adjustable)

HOW To connect the phone and use the ELM327 ?

A: On android phone : 1. Open the ''setting'' of your android,and search BT from ELM327:OBDll, then input password 1234. 2. Open your Torque--etting---OBD2 Adapter Settins---Connection Type---BT--back---Choose BT Device---OBDII[AA:BB:CC:11:22:33].

For your information:

For your vehicle to be OBD II compliant it must have a 16-pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant.

Package included:

1. Bluetooth OBDII Scanner.(without CD disk,because it usually will be destroyed on the shipping way,you can get the software via the QR code above).