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Mini WiFi OBD2 Car Diagnostic Scanner for iPhone

FA-B33L mini obd scanner supports WiFi communication. It is suitable for device with Android, Windows and iOS operating system. It is able to work on vehicle which supports OBD2 protocols. Other than obd diagnosis, it also provides real time data and other information for user’s reference.
  • FA-B33L

Benefit of Using FA-B33L Car Diagnostic OBD Scanner

1, The car obd scanner is able to help user to check and confirm the fault. According to the trouble code and live data read by the obd scanner, user can know the location and reason of the fault. Some version of the obd scanner can show the code, meaning and cause on the same page.

2, It is able to provide real time sensor data of the vehicle. So that the user can know condition of the vehicle in time. Sometime there is fault code but is not enough to judge the problem. User can refer to live data and it may helpful to judge the problem. Thus some potential trouble will not become worse.

3, Other than reading diagnostic trouble code, the obd scanner also can clear the code. When the problem is solved, user can use the car obd scanner to erase the trouble code. so that the MIL will turn off. And it will not come again with new problem next time.

4, Combine with different App, the mini OBD scanner also provide driving analysis, fuel analysis, problem alarm and so on. So that it is able to help the driver to form good driving habit. And use the vehicle in a more reasonable way to save cost.


Main Parameters of FA-B33L Mini Car OBD Scanner 

Product Number


Connector type

16pin OBD-II male

Communication way




Color Options

Black, Blue, White

Compatible operating system

Android, Windows, iOS

Operating voltage

DC 9-16V

Output protocol

RS232 serial port

Baud rate


Working current


Main application

Read and clear DTC code, display real time data

Compatible vehicle

OBD-II model supports listed protocols

OBD-II communication 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)

OBD scanner dimension



Customized Label of FA-B33L Mini OBD Scanner

FA-B33L car OBD scanner can be with customized label. User can appoint size, material, color, and content for the customized label.

As for size of the label, it can not bigger than the obd scanner. It is better to scale in equal proportion to the aspect ratio of OBD scanner.

There are many material options for the label. Different material is suitable for different hardness (softness) and thickness. Some are matte, some are coated and waterproof.

As for color, it should consider the color of OBD scanner and color of the content. Generally it is better not use the same color as the mini obd scanner. And the background color of the label should highlight the content.

When you design content for the label, please do not include too many content. The label is with limit size, too much content will make the size of the content smaller. And it will lead to unclear content. And it is better not to use too much different colors for the content.

Not all obd scanners are suitable to same solution. Different obd scanners should be with different labels. It is better for you to design based on our sample or our design file. So that can achieve best affect.

OBD2 Car Diagnostic Scanner

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