Home » Products » Diagnostic Tool » OEM Version Best Handheld Car OBD Diagnostic Tool
Share to:

OEM Version Best Handheld Car OBD Diagnostic Tool

Fiberall is a OEM and ODM manufacturer for obd diagnostic tools. If you like our design, you can appoint customized features based on our solution. If you have your own design, there is no problem for us to produce it for you. Please do not hesitate to contact us if you have any customized requirement on auto diagnostic tools.
  • FA-V311M
  • Fiberall

Main Features of FA-V311M Car OBD Diagnostic Tool

1, The obd diagnostic tool is with 2.8 inch high resolution color screen;

2, Supports wide power supply voltage range of 8 ~ 36V. With stronger over-current and over-voltage protection function;

3, With high stability, high quality and high speed;

4, There are four languages for options: English, French, German, Chinese;

5, With type-C USB connector and supports remote upgrade;

6, Support data storage and playback.


Product Parameters of FA-V311M Handheld Diagnostic Tool

Part Number


Communication mode

OBD-II cable

Master chip


Supported voltage

DC 8~36V

Working current


Standby current


Operating temperature

- 20~65 ℃

Storage temperature

- 30~80 ℃

Color options

Dark Green or Black

Product Size

156 * 88 * 24mm

OEM ODM service



Function of FA-V311M Car Diagnostic Tool

The car diagnostic tool is multifunctional and it supports the below functions:

1, Read trouble code;

2, Clear fault code;

3, Display real time sensor data:

Engine speed per minute (RPM)

Calculated load value

Coolant temperature

Vehicle speed

Short term fuel situation

Long term fuel situation

Intake manifold pressure

Fuel injection advance time

Intake air temperature

Air flow speed

Absolute position of throttle valve

Oxygen detection voltage associated with short-term fuel status

Fuel system status, fuel pressure and fuel consumption monitoring, etc

4, Display data stream in graphic.

5, Check freeze frame.

6, Battery voltage test.

7, Check vehicle information like VIN, CID and CVN and so on.


Compatibility of FA- FA-V311M OBD Diagnostic Tool

1, The obd diagnostic tool is with obd cable with 16pin male connector. It is workable with female DLC on OBD-II compliant vehicle.

2, It is applicable to OBD-II vehicle which supports the below communication protocols:

-SAE J1850 PWM(41.6 Kbaud)

-SAE J1850 VPW(10.4 Kbaud)

-ISO 9141-2(5 baud init,10.4 Kbaud)

-ISO 14230-4 KWP(5 baud init,10.4 Kbaud)

-ISO 14230-4 KWP(fast init,10.4 Kbaud)

-ISO 15765-4 CAN(11bit ID,500 Kbaud)

-ISO 15765-4 CAN(29bit ID,500 Kbaud)

-ISO 15765-4 CAN(11bit ID,2500 Kbaud)

-ISO 15765-4 CAN(29bit ID,250 Kbaud)

3, If the vehicle is OBD-II compliant but does not support the listed protocols, it will not work.

4, If it need to upgrade, it need to use with computer.

5, The car diagnostic tool is plug and play, do not need to use with other device.


OEM and ODM Service for Car Diagnostic Tool

Fiberall is with more than 10 years R&D and production experience in OBD products. We are able to provide all kinds of OEM ODM customized service for car diagnostic tools.

1, Appearance design: If you want to use different design for the obd diagnostic tool, you can send us your design. Or you can tell us your detailed requirement so that we can design based on your detail. You can appoint shape, patten, word or other feature, these customized content can be added into the new mold.

2, Color of housing: If you are interested in our design and just want to change the color of the housing. There is no problem for you to appoint color for the case. You can appoint different color for upper cover, lower cover, press key and obd connector.

3, Print on the product: Words on the case or jacket of obd cable and logo on the housing.

4, Label of screen: You can appoint color and content for the label.

5, Customized press key: you can appoint size, shape and print content for the press key. But the shape and size should be in accordance with housing design of the car diagnostic tool.

6, OBD cable: Customized length, wire, material, color of connector are acceptable. If you want to appoint customized pin definition, it should base on the supported protocols.

7, User manual and packing: design, color, content are customizable.

If you need other customized features for the obdii diagnostic tool, please feel free to contact us to negotiate.

Related Articles

content is empty!


3F, Huayang Bldg., Minwang Rd., Minzhi Sub-district, Longhua New Dist., Shenzhen, Guangdong, China


+86 13418549260

+86 13418549260





Copyright © 2020 Fiberall Technology (Shenzhen) Co., Ltd

OBD Code Reader OEM ODM Factory