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V-Checker IOBD Module B341 OBD Diagnosis Interface for Android

  • Item No.  CF256
  • History: 35  sold
  • Market Price: US$40.80
    Shop Price: US$34.00
  • Stock  188
  • Weight:  100.0gram
  • Rate:  comment rank 50 () Write a Review

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V-Checker IOBD Module B341 OBD Diagnosis Interface for Android


V-checker iOBD B341 is a data processing module for smart phone. The basic functions are vehicle fault detection, clearing DTC, 
vehicle trip data statistics and analysis. It displays vehicle trip data such as: speed, coolant temperature, fuel consumption, RPM, throttle position, 
power load, ignition advance angle and so on by phone screen to performance its functions.

Supported Vehicle                                          
All models support the OBD standard vehicles.
Multiple Display Mode: Idle, Cruise, Sport, Detail.

Real time display vehicle information: Speed, RPM, Instant fuel consumption, Intake air pressure, Acceleration, Coolant temperature, Battery voltage, etc.

Multiple security alarm: Trouble code, Coolant temperature, Fatigue driving, Over-speed, Shift reminding, Periodic maintenance tips, etc.  

Multiple fuel consumption: Static instant fuel consumption (L/H), Dynamic instant fuel consumption (L/100Km), Average consumption from cumulative total, etc.

Easy to install, plug and play.
Trip computer software, lifetime upgrade free.
Vehicle trouble code diagnostic, Read DTC, Clear DTC, Fault cause analysis, Maintenance advice, Background knowledge.

Refuel Record, Maintenance Record, Repair Record, Toll Fee, Insurance, Vehicle Cost, Fuel Analysis, etc.

Trip statistics and analyze.

Store 15 days vehicle data.


Input Voltage

8 - 36 VDC

Working Current


Standby Current

< 10mA

Wireless transmission range

with 10m open spaces

Dimensions (W x H x D)

104 * 64 * 37 (mm)


0.10 Kg


1pc x B341 or B342

1pc x User Manual

1pc x Carton Bag

Device Installation  

APP Installation   
Android Phone
Scan code to Download

Package Including:
1pcs x Mini packing box
1pcs x Trie Module
1pcs x User Manual

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