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Bluetooth obdii vehicle check engine fault code reader

FA-V06H4 is an BLE Bluetooth 4.0 obd2 code reader. It supports Android, iOS and Windows operating system. It is with mini design and with carved content on the housing. Appoint carved content, color, mac, paid code, BT name and packing are allowable.
  • FA-V06H4

Main Functions of FA-V06H4 Vehicle Fault Code Reader 

1, Check diagnostic trouble codes when there is check engine light.

2, Eliminate trouble codes and turn off the MIL.
3, Display real time sensor data, including but not limit to:

- Engine RPM
- Calculated Load Value
- Coolant Temperature
- 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 System Status
- Fuel Pressure and so on.

4, The engine code reader also provide driving analysis, fuel related analysis, alarm and so on to driver.

5, Other features provided by different applications. Like Freeze Frame data, Continuous and Non-Continuous Oxygen Sensor test results, vehicle information etc.


Parameters of FA-V06H4 Bluetooth 4.0 OBDii Fault Code Reader 

Part No.


Communication way

Bluetooth 4.0 (BLE)

Master chip


Compatible Operating   System

Android, Windows, iOS

Working voltage

DC 9V~16V

Operating current


Standby current


Application   temperature


Relative humidity

≤ 60%

Product size


Default Color


Compatible OBD-II   Protocols

1, SAE J1850

2, ISO9141-2 (KWP2000)

3, ISO14230

4, ISO15765


Compatibility of Bluetooth 4.0 Check Engine Code Reader

1. Is it compatible with Bluetooth 2.0 devices?

Bluetooth 4.0 is the upgrade standard of Bluetooth 2.0. Technically, Bluetooth 4.0 check engine code reader is also downward compatible. It has this characteristic. But in the actual production, sometimes it cannot be done according to the highest standard due to cost. Our single-mode Bluetooth 4.0 engine coder reader is not downward compatible with Bluetooth 2.0. It can be compatible with other ble or dual-mode Bluetooth devices. However, compared with Bluetooth 2.0, Bluetooth 4.0 is compatible with both Android and IOS operating systems. This is a great progress. Moreover, Fiberall can provide dual-mode check engine code reader. In other words, Bluetooth 4.0 and Bluetooth 2.0 can be integrated into one obdii code reader.

2. Is it compatible with other Bluetooth 4.0 devices?

Let’s express the above answers in another way. Bluetooth 4.0 actually has different versions. If check engine code reader uses different versions of Bluetooth module, it can achieve different compatibility.

There are two versions of Bluetooth 4.0. Bluetooth smart ready and Bluetooth smart. Smart is BLE. "Ble" is the abbreviation of "Bluetooth low energy". Our single-mode 4.0 check engine code reader uses low-power Bluetooth. The most important feature of this version of Bluetooth 4.0 is power saving. It is mainly used in low rate communication with small amount of data. Bluetooth smart ready can fully support classic Bluetooth and low-power Bluetooth devices. In other words, this version of Bluetooth 4.0 check engine code reader is compatible with ble and Bluetooth 2.0.

Fiberall provides different versions of Bluetooth OBD code reader for customers to choose from. They have different characteristics and compatibility. Of course, the cost will be different. So when you order, you need to consider your specific needs and choose different versions.

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


+86 13418549260

+86 13418549260





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