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CAN OBD II / EOBD scanner diagnostic engine checking tool code reader V311 support full 9 protocols

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Quick Details

Warranty: 12
Place of Origin: Guangdong, China (Mainland)
Screen: 2.8 inch Color LCD display, high resolution
Protocols / Special features: CAN OBD & EOBD / Beep & Type C socket
Size: 20*14*5CM
Product Name: V311 auto code reader
Language Included: English, Germany, French, Chinese
Model Number: A0133
Supported Protocols: Full 9 OBDII diagnostic Protocols
Certification: CE & FCC
Weight: 0.31 Kg
Applicable Models: Car & truck
Brand Name: Jfindtech
Software Version / Firmware: V1.2 / V1.2
Function: RPM, Air flow rate, Throttle absolute position, Read error code etc.
Type: Code Reader
Voltage: 8 to 36 V
Performance: Exellent
Power: W
Selling Units: Single item
Single package size: 20X14X5 cm
Single gross weight: 0.31 KG
Package Preview: https://sc04.alicdn.com/kf/He4025c0664164945bc9235ea30b674b7U.png_640x640.png
Shenzhen Jfind Technology Co., Ltd.
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US$ 190,000+
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CAN OBD II / EOBD scanner diagnostic engine checking tool code reader V311 support full 9 protocols

Product Description

V311 Code Reader Key Parameters


Main control chip


Working voltage

DC 8 ~ 36V

Working current

58 mA

Operating environment

-20 ~ 65 °C

Storage temperature

-30 ~ 80 °C




For Windows System

Product weight



Supported agreement


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)






Read error diagnostic code

Clear the fault code (clear the error code and turn off MIL)

Engine revolutions per minute (RPM)

Calculated load value

Coolant temperature

Fuel system status


Short-term fuel situation

Long-term fuel situation

Intake manifold pressure

Fuel injection advance time

Intake air temperature

Air flow rate

Throttle absolute position

Oxygen detection voltage associated with short-term fuel state

Fuel system status

Fuel pressure

Fuel consumption monitoring, etc.

Remarks: The number of data items supported by the model year is also different, subject to actual support.


Remarks: The number of data items supported by the model year is also different, subject to actual support.


Car Vehicle:



This OBD II/EOBD decoder is specially applied to all the vehicles that accorded with OBD II standard, including the vehicles for preparing the next generation of protocols-controlling the area network(have the capacity).

All the vehicles selling in USA as required by United States Environmental Protection Agency, and 1996 newer (automobile ) light trucks must be accorded with OBD II standard, including all the domestic, Asian and European vehicles.

A small amount of 1994 and 1995 petrol vehicles are accorded with OBD II standard.




How to check your car?


Wanna verify if 1994 or 1995 vehicles are accorded with OBD II standard;

1) Please check the vehicle emission control information (VECI) label whether if marked with OBD II certification(Most vehicles are stuck this label under the engine jacket or near the radiator.)


2) Please check whether if there is a 16 pin DLC (data link connector) below the instrument panel, and a vehicle emission control information label states the vehicle is accorded with OBD II standard. Since the government laws and regulations require all the vehicle that are accorded with OBD II standard must have General" 16 pin data link connector(DLC). 

Packaging & Shipping

Packing List:


1 X V311 Car Diagnostic Scanner
1 X Manual
1 X Paper Box


Package: Standard or as your requirements


Shipping: 3-7 working days for samples; 7-30 working days for bulk goods.

Alibaba Trade Assurance can assure all your benefits during the whole deal, please feel free to contact sales to know more!

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Company Information







Q1:How to get a sample?
A1:Sample order is acceptable. Please contact with us and make sure what sample do you need.


Q2:How about the packing and shipping?
A2: Normally , we have carton for packaging. If you have any other special requirements,
please feel free to contact with us.


Q3: How about the OEM/ODM service?
A3 : We provide all kinds of OEM/ODM service ,
For example :Logo printing on housing ,Customized packing, Software Customization. Please contact with us to make sure the detail things before placing order.


Q4:Can we get a lower price? Any Discount?
A4:Yes, price is not a problem, We will provide you with the best price and excellent service.


Q5: How about warranty and procedure ?

A5: Warranty time : 12 months
Warranty procedure :
If cargo has any problem, please contact us in time, we will help you to result problem.