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OPCOM opel OBD2 Diagnostic Tool PIC 18f45 op-com obdii cable V1.39 V1.45 can update V1.57

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OPCOM opel OBD2 Diagnostic Tool PIC 18f45 op-com obdii cable V1.39 V1.45 can update V1.57

Product Details:
Place of Origin: China
Brand Name: obdautocar
Certification: CE
Model Number: opcom
Payment & Shipping Terms:
Minimum Order Quantity: 1PC OPCOM PIC 18f45
Price: 01$
Packaging Details: well packed
Delivery Time: 3days
Payment Terms: bank, paypal, WU
Supply Ability: 50000pcs/month


this is the kind with PIC firmware, can be updated to the newer version yourself.


The interface contain PIC 18f458 MCU NOT "Fake" processor marked as "OP-COM" see Figure Supports all models since 1987 until 2014, including the CAN bus like Astra H as well as the Astra J, Insignia, Ampera etc. 

Version: 2009V (1.45, 1.39)

Languages: English

OP-COM usb - PC based Opel obdii diagnostic cable
OPCOM is a PC based car diagnostic program freely.



OPCOM covers almost all Opel cars, even new cars with CAN-BUS based diagnostic, such as Vectra-C, Astra-H, Zafira-B.

The program lets you to read out and clear fault codes, shows you live data, lets you to perform output test.

The program supports many control units, like Engine, Automatic Transmission, ABS, Airbag, Engine Cooling module, Instrument Cluster,
Electronic Climate Control, and Body Control Unit, just to name a few examples.

Since Opel uses many pin in the OBD connector, the diagnostic interface works as a multiplexer, and selects the appropriate pin for communication.
PIN3, PIN7, PIN8, PIN12 = Serial Link (ISO9141, KW81, KW82, KWP2000)

Fault codes will be shown with all available information:

Full fault code text description

Full status information (Present, Not present, Intermittent)

You can print out, save, or copy the fault codes to any other application. From the fault codes window, you can go directly to the measuring blocks window.

The program shows you measuring block information on many control modules; you can choose anything from the list on your own.

The program is capable of showing 8 measuring block parameter simultaneously. The sample rate is depends mostly on the communication protocol. For example,
older system, like Omega-B X 25 DT Engine (ISO-9141-2) can be very slow, during communication, while newer Multec, or Bosch units are faster (using KWP-2000),
and the newest CAN based control units are very fast!

You can also run output tests on many controllers.
HSCAN - Dual-wire, High Speed CAN-BUS, 500 kbps
MSCAN - Dual-wire, Medium Speed CAN-BUS, 95 kbps
SWCAN - Single-wire, Low Speed CAN-BUS, 33.3 kbps

You will get a feedback on the state of the activated output. This will helps you to find the failed. Components are more easily. With OP-COM,
you can learn keys to immobilizer, and remote keys to the central door locking.

You can also reset, and program the following immobilizer related items: ECM, BCM, IPC.

You will need the vehicle security code, which can be found on the CAR-PASS.

You can also reset, and program the Service interval reminder on Astra-G, Zafira, Corsa-C, Meriva

You can code SAB6, and SAB8 airbags with the software.

The diagnostic interface is USB port based, so there will be NO COMPATIBILITY ISSUES, with serial to USB converters.

The speed of the communication over the USB-BUS is enough to handle the awesome speed of the High-Speed CAN-BUS systems, which is currently
500kbps. This is the main reason, why only the USB port based interface is available for CAN-BUS.

Compared to the TECH2, which is the dealers tool (with a 32 MB Card+CANdi interface), the price of OP-COM is quite affordable.

Package Including:
1.OP COM Interface
2.USB Cable
3.Software and Drivers CD

If you also want opel 10pin obdii cables, just contact us, we manufacture all kinds obdii cables


Frequently Asked Question:
Q: What language does the opcom have?
A: There is English and German language.

Q: How to update this item?
A: If your version is not 2009, 
please tell us then we can send you the new software and you can install the latest version.

Attention:Please dont update this interface online or use 2010 version software ,it will damaged the interface,once damaged,
please sent back for repair,we will update our version once we get newer one


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Mr. Bobby
  • China, Shenzhen, Longgang Pinghu, Fuan Road
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