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RS232 OBD2 DTC Trouble Code Reader for Windows Mac

V07HU is a mini type obd-ii trouble code reader. It is for OBD2 compliant vehicles. And it is suitable for computer with Windows or Mac operation system. The package of the DTC trouble code reader is with OBD-II diagnostic interface and USB cable. The USB cable is with RS232 connector. It is easy to install and operate. Just need to install the ScanMaster-ELM App on the computer and set it according instruction. Connect the USB/RS232 cable to the OBD adapter and insert the adapter to the car. Then it will can start the test. Generally, USB type auto trouble code reader requires driver then can compatible with the computer. But V07HU car trouble code reader is with RS232 interface so there is no need to install driver.
Availability:
Quantity:
  • V07HU
  • Fiberall

Main Features of RSR232 OBD-II Trouble Code Reader

1, Fast diagnosis;

2, Use with computer, safe and stable;

3, With RS232 interface (USB), anti-interference;

4, Intelligent FT232 Chip;

5, Universal for most car model;

6, With more stable performance;

7, Lower energy consumption;

8, Certificate: CE, FCC, RoHS;

9, Support 99% OBD-II vehicles;

10, Equipped with imported PIC18F25K80;

11, Do not need to install driver.

 

Product Parameters of USB OBD2 Fault Code Reader

Part number

V07HU

Compatible Operation System

Windows or MAC

Communication way

OBD-II/USB/RS232 interface/cable

Master chip

PIC18F25K80

Working voltage

9V-16V

Operating current

65mA

Standby current

20mA

Working temperature

-40℃~85℃

Working humidity

≤ 60%

Color

Black

Compatible App

ScanMaster-ELM

 

Compatible OBD-II Protocols of DTC Code Reader

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,10.4Kbaud)

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)

 

Main Functions of Engine OBD2 Code Reader

1, Read engine fault codes, both generic and manufacturer-specific, and display their meaning.

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 Pressure and so on.

 

RS232 Interface Definition of V07HU OBDii Code Reader

No

Pin Definition

Remark

1

B+

Battery 12V output

2

VCC_5V

VCC_5V power supply

3

RxD

Signal Receiving

4

TxD

Signal Sending

5

GND

Earth wire


FIBERALL TECHNOLOGY CO., LTD

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

fiberallobd

+86 13418549260

+86 13418549260

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