Home » Products » OBD Scanner » ELM327 Fault Code Reader & OBD Scanner for Android
Share to:

ELM327 Fault Code Reader & OBD Scanner for Android

B02 V1.5 is an old type Bluetooth 2.0 OBD-II trouble code reader & scan tool and it is not only fault code reader only, it is also read real time data and other sensor data, other than to help the driver to know the trouble in advance, it also help the user to form good driving habit in order to avoid accident and save maintenance and fuel expense.
  • B02
  • Fiberall

B02 is an old type ELM327 code reader. It is with 1.5 version firmware and can be compatible with customized components, like customized master chip, Bluetooth module, crystal and so on so it is ideal for OEM solution. This version of auto code reader is bigger than the new type but it is with the same function. Fiberall only produce this type of engine scanner based on MOQ, so please negotiated with our sales first if you want to order this Bluetooth fault code reader. This blue type is not convenient to print logo directly on the housing/case of the OBD2 adapter, but there is no problem to stick customized label on it. If you want to print logo on the obd engine code reader directly, please try the white one, they are with the same function and size, just different in color.


Product Parameters of B02 Android Trouble Code Reader

Communication mode: Bluetooth 2.0

Master chip: PICI8F25K80 or customized

Firmware version: V1.5

Compatible interface: standard 16 Pin OBD-II female socket

Compatible Operating System: Android / Windows

Operating voltage: 9V~16V

Working current: 35mA

Standby current: 25mA

Working temperature: -40℃~85℃

Working humidity: ≤ 60%

Product dimension: 48mm*25mm*32mm

Color Options: Blue, White, Black or customized

Certification: CE, FCC, RoHS


Compatible OBD-II Protocols of B02 OBD ELM327 Adapter

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)


Compatible OS and App of Bluetooth OBD2 Reader (Recommended)

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 product does not support iOS.


Main Functions of EOBD Bluetooth 2.0 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 System status
- Fuel Pressure and so on.


Order Information of B02 OBD Diagnostic Scanner

Part No.

Communication Way

Firmware Version

Main Chip

Compatible OS


Bluetooth 2.0





Bluetooth 2.0


Bonding Chip



Packing Options of Bluetooth EOBD Code Reader

Plastic bag (electrostatic bag/zip lock bag) or customized cardboard box;

With CD or without CD (driver);

With user manual or without user manual.

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