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Best Handheld Professional Diagnostic Tool for OBD2 Cars

FA-V316M is the ODM version of V316 auto OBD diagnostic tool. Buyer can appoint customized features for it. It is a multifunctional tool for OBD-II/EOBD vehicles. And it supports both OBD cable and Bluetooth communication. Other than main functions like other handheld diagnostic tool and Bluetooth code reader, it also support performance testing.
  • FA-V316M
  • Fiberall

Main Features of FA-V316M Car OBD Diagnostic Tool 

1, The obd2 diagnostic tool supports two communication modes. Both Bluetooth and OBD cable are workable.

2, It supports nine standard OBD-II/EOBD protocols.

3, It is a multifunctional equipment. It supports vehicle fault diagnosis, real time data stream and other On-Board Diagnostics functions. And its most special function is performance test. It supports four type performance test. Including accelerated performance, brake performance, distance performance and horsepower performance.

4, With 2.4 inch high definition display screen.

5, Supports fault code, data stream and other data review and playback.

6, With USB serial port and supports printing function.

7, Supports multiple languages, suitable for international market.

8, Supports four types of performance test to improve driving safety.


Parameters of FA-V316M Handheld OBD2 Diagnostic Tool

Product No.

FA-V316M (ODM Version)

Communication way

Bluetooth / OBD cable

Workable vehicle

OBD-II models supports the listed protocols

Compatible 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)

Operating voltage


Working current


Working temperature


Storage temperature


Product Size



Color 2.4 inch

Default Color


Supported languages

English, German, French, Dutch, Spanish,   Italian


Practical Significance of Handheld OBD2 Diagnostic Tool

The handheld OBD diagnostic tool is for reading information from the OBD interface of the vehicle. It can help user to check fault immediately when the check engine light is on. The main users of Fiberall OBD diagnostic tool are repair shops, car owners, car refitting enthusiasts, etc. So what is the significance of OBD diagnostic tool for these three types of users?

1. For car owners:

After reading the fault code with OBD diagnostic tool, car owner is able to know the fault position, components, causes, etc. According to these information, car owner can judge whether the vehicle is suitable for continuous driving. So that can prevent further damage to the vehicle due to ignorance. And avoid high maintenance cost.

2. For maintenance shop and 4S shop:

The cost of handheld OBD2 diagnostic tool is not high. But it has great use. It is able to read fault code quickly as soon as there is vehicle needing maintenance. And the shop can estimate the approximate maintenance cost based on the fault code. During the maintenance process, user can view the real-time data flow at any time. So that can evaluate whether the vehicle has been repaired. Or whether in the best working state. After reparation, user can clear the fault code by using the handheld diagnostic tool.

3. For refitting enthusiasts:

If there is a fault code during the modification, you can use OBD2 diagnostic tool to check whether the modification failed. Or sometimes there is non-destructive fault caused by operation during the modification. You can use the handheld OBD diagnostic tool to clear the fault code. You can also view real-time data flow and evaluate the effect of the modification.

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