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Bluetooth Auto Engine OBD Scanner with Power Switch

B11 is a mini type Bluetooth OBD trouble code scanner for Android and Windows system. The most different feature is this DTC OBD Scanner is with power button and it allows user to stop it when it is unnecessary. So that it will not pull power from the car when it is not working. The most important function of the obd2 diagnostic scanner is to read diagnostic trouble code from the DLC socket and it also supports real time data of the vehicle. The default color of the obdii engine scanner is black/white, the label can be with customized content, words or logo. It supports 9 obd-ii protocols and it is able to work with most OBD-II compliant vehicle. This car obd2 scanner is best seller in the past years though it is a old version, its power switch, customizable label and indictor make it popular.
  • B11
  • Fiberall
  • Bluetooth 2.0
  • Android Windows

Product Parameters of B11 OBD2 Auto Diagnostic Scanner

Model number


Communication mode

Bluetooth 2.0

Main control chip


Compatible Operation   System

Android / Windows

Working voltage

12V DC

Working current


Working temperature


Working humidity

≤ 60%

Product dimension


Color Options

Black, White,   Black/White or customized



Supported OBD-II   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)


Main Features of B11 Mini OBD2 Scanner

1, Mini type with small size;

2, Bluetooth wireless communication;

3, Visual data on smart phone or computer;

4, With power switch to save power;

5, Universal interface and wide compatibility;

6, Imported master chip with excellent and stable performance;


Compatible OS & App for B11 OBD-II Diagnostic Scanner

1. Compatible Operation System

Windows XP, Windows 7/8, Android and so on.

2. Compatible App

Windows: ScanMaster-ELM,, PCMSCAN and so on;

Android: Torque, DashCommand, OBD Car Doctor, Auto Doctor, Mini OBDII, EOBD etc..

Note: Please note that this obd scanner does not support iOS ( iPhone, iPad, Mac). And the above OS and App are just recommended ones, does not means that other system or application will not work.


Main Functions of Fiberall Bluetooth OBDii Engine Scanner

1, Read engine fault 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:

- Engine RPM
- Calculated Load Value
- Coolant Temperature
- Fuel System Status
- Vehicle Speed
- Short Term Fuel Trim
- Long Term Fuel Trim
- Intake Manifold Pressure
- Timing Advance
- Intake Air Temperature
- Air Flow Rate
- Absolute Throttle Position
- Oxygen sensor voltages/associated short term fuel trims
- Fuel Pressure and so on.

Note: the supported function and data is related with vehicle configuration and design of App.

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+86 13418549260

+86 13418549260





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