1. Introduction
The aermotor OPCOM V1.99 is a professional OBD2 diagnostic scanner designed for Opel vehicles manufactured up to the year 2014. This tool allows users to read and clear fault codes, view live data, perform output tests, and program various control modules within the vehicle. It features a USB-based interface for fast and reliable communication with your vehicle's CAN-BUS systems.

2. Package Contents
Please check the package for the following items:
- OPCOM V1.99 Diagnostic Interface
- USB Cable
- Software CD (containing OPCOM V2014 software)
3. Specifications
| Feature | Description |
|---|---|
| Brand Name | aermotor |
| Item Type | Code Readers & Scan Tools |
| Hardware Version | OP-COM V1.99 |
| Software Version | OPCOM V2014 |
| Software Update | No (V1.99 version cannot be updated) |
| Language | English (2012/2014 software); 19 languages (201008 software) |
| Working OS | Win XP/WIN7 (requires dotnetfx35_SP1 for optimal performance) |
| Working Car Models | For Opel Cars Untill 2014 |
| Main Function | Professional OBD2 Diagnostic Scanner |
| PCB | Best PIC18F458 + FTDI Chip, PIC18F45K80 |
| Protocol Support | CAN Bus OBD2 Protocols (HSCAN, MSCAN, SWCAN) |
| Certification | CE |
| Dimensions (approx.) | 10.8cm (Length) x 4.7cm (Width) x 2.7cm (Height) |

4. Setup Instructions
4.1 System Requirements
- Operating System: Windows XP or Windows 7.
- For Windows XP/7, ensure
dotnetfx35_SP1system patch is installed for optimal software performance.
4.2 Software Installation
- Important: Disconnect your computer from the internet and temporarily disable any anti-virus software before and during the installation process.
- Insert the provided Software CD into your computer's CD-ROM drive. If the CD is broken or unreadable, please contact the seller for a software download link.
- Locate and run the installer for the OPCOM software.
- If installing on Windows 7, right-click the software executable and select "Run as administrator" to prevent installation issues. Refer to the installation video on the CD for detailed guidance.
- Follow the on-screen prompts to complete the software installation.
4.3 Connecting the Device
- Connect the OPCOM V1.99 diagnostic interface to your computer using the provided USB cable.
- Connect the other end of the diagnostic interface to your vehicle's OBD2 port. The OBD2 port is typically located under the dashboard on the driver's side.


5. Operating Instructions
5.1 Launching the Software
After successful installation and device connection, launch the OPCOM software. On Windows 7, always run the software as an administrator.
5.2 Core Functions
- Read and Clear Fault Codes: Access various control modules (Engine, Automatic Transmission, ABS, Airbag, Engine Cooling module, Instrument Cluster, Electronic Climate Control, Body Control Unit) to read diagnostic trouble codes (DTCs). You can then clear these codes. The software provides full status information (Present, Not present, Intermittent) for fault codes.
- Measuring Blocks (Live Data): View real-time data from many control modules. The program can display up to 8 measuring block parameters simultaneously. The sample rate depends on the communication protocol (e.g., older ISO-9141-2 systems are slower than newer KWP-2000 or CAN-BUS systems).
- Output Tests: Perform output tests on various controllers to diagnose component functionality.


5.3 Advanced Functions
- Programming: Reset and program ECM (Engine Control Module), BCM (Body Control Module), and IPC (Instrument Panel Cluster).
- Immobilizer and Key Learning: Learn new keys to the immobilizer and remote keys to the central door locking system. This requires the vehicle's security code, typically found on the CAR-PASS document.
- Service Interval Reset: Reset and program the service interval reminder for specific models like Astra-G, Zafira, Corsa-C, and Meriva.
- Airbag Coding: Code SAB6 and SAB8 airbags using the software.

5.4 CAN-BUS Communication
The device supports various CAN-BUS protocols:
- HSCAN: Dual-wire, High Speed CAN-BUS, 500 kbps (PIN6-PIN14)
- MSCAN: Dual-wire, Medium Speed CAN-BUS, 95 kbps (PIN3-PIN11)
- SWCAN: Single-wire, Low Speed CAN-BUS, 33.3 kbps (PIN1)
The USB-based interface ensures sufficient speed to handle High-Speed CAN-BUS systems.
6. Maintenance
- Keep the device and cables clean and dry.
- Store the device in a cool, dry place away from direct sunlight.
- Avoid dropping or subjecting the device to strong impacts.
- The OPCOM V1.99 version cannot be updated. Attempting to update the firmware may damage the device.
7. Troubleshooting
7.1 Software Issues
- Software not performing well on XP/Win7: Ensure
dotnetfx35_SP1system patch is installed. - Installation problems on Windows 7: Always run the installer and the software as an administrator.
- Broken or unreadable CD: Contact the seller for a software download link. Do not open a dispute or leave negative feedback before contacting support.
- Software update: The OPCOM V1.99 version cannot be updated. Do not attempt to update the software or firmware.
7.2 General Issues
- Device not recognized: Ensure the USB cable is securely connected to both the device and the computer. Check device manager for driver installation.
- No communication with vehicle: Verify the device is correctly plugged into the vehicle's OBD2 port. Ensure the vehicle's ignition is on (or engine running, as required by the specific diagnostic task).
8. User Tips
- For optimal performance and to avoid software conflicts, always disconnect from the internet and disable your antivirus software when installing or using the OPCOM software.
- When working with immobilizer functions or key programming, ensure you have the vehicle's CAR-PASS document handy, as it contains the necessary security code.
- Be aware that this tool is designed for Opel vehicles up to the 2014 model year. It may not be compatible with newer models (e.g., Astra J 2016, Opel Karl Roks 2019, Zafira Tourer C 2018).
- If you are using Windows 10 or 11, you may need to seek specific firmware or software versions that are compatible with these operating systems, as the provided software is primarily for Win XP/7.
- The device is primarily English-language for the 2012 and 2014 software versions. The 201008 software version offers 19 languages.
9. Frequently Asked Questions (FAQ)
- Q: Does this product support languages other than English?
- A: The 2012 and 2014 software versions are English only. The 201008 software version supports 19 languages including English, Magyar, Romanian, Danish, German, Turkish, Slovakian, Netherlands, French, Spanish, Portuguese, Bosnian-Groatian-Serbian, Polish, Swedish, Russian, Dutch, Czech, and Greek.
- Q: What can I do with this device?
- A: You can read and clear fault codes, view live data (measuring blocks), perform output tests, learn keys to the immobilizer and central door locking, reset and program ECM, BCM, IPC, reset service interval reminders (for specific models), and code SAB6/SAB8 airbags.
- Q: Does this software work with Windows 10 or 11?
- A: The software is officially supported on Windows XP and Windows 7. For Windows 10 or 11, compatibility is not guaranteed, and you may need to find specific drivers or software versions that are compatible. Always run as administrator.
- Q: Can I program a new key to activate and disable electrical locks?
- A: Yes, the OPCOM can learn keys to the immobilizer and remote keys to the central door locking. You will need the vehicle's security code from the CAR-PASS.
- Q: Does it work for Opel Astra J 2016 or Opel Karl Roks 2019?
- A: The device is designed for Opel cars up to the 2014 model year. It is generally not compatible with newer models like the Astra J 2016 or Opel Karl Roks 2019.
- Q: Can it read the security code?
- A: The device can utilize the security code from your CAR-PASS for programming functions, but it is not explicitly stated to read the security code directly from the vehicle.
- Q: Where can I download the software if my CD is faulty?
- A: Please contact the seller directly for a software download link.
10. Warranty and Support
This product comes with a 3-year manufacturer's limited warranty for defective items. Accessories typically come with a 3-month warranty. Defective items must be reported within the warranty period, providing details of the defect and your order number.
For technical support, software download links (if the CD is faulty), or any other inquiries, please contact the seller directly.





