OP-COM V1.99 CAN Code Fault Diagnostic Interface PC Tool for Opel OPCOM 2014V diagnostic tool for Opel cars covers most Opel models, including newer vehicles with CAN-BUS based diagnostics, such as Vectra-C, Astra-H, and Zafira-B. It allows you to read and clear fault codes and supports multiple control units. Opcom OP-Com 2014 V Can OBD2 for Opel Firmware V1.99 with PIC18F458 Chip. Important information for the latest Opcom software VAUX-COM_120309a.exe: 1. If running on XP or Windows 7, ensure the dotnetfx35_SP1 system patch is installed; otherwise, the software may not function properly. 2. When installing on Windows 7, run the software as administrator and follow the installation video on the CD carefully. Features: 1. OPCOM is a PC-based diagnostic interface designed for Opel vehicles. 2. Software Version: 120309a Firmware Version: 1.99 3. Do not update online. Online updates may damage the OP-COM device. Functions: 1. Compatible with most Opel models, including those with CAN-BUS diagnostics, such as Vectra-C, Astra-H, and Zafira-B. 2. Enables reading and clearing of fault codes, displays live data, and supports output testing. 3. Supports various control units including Engine, Automatic Transmission, ABS, Airbag, Engine Cooling Module, Instrument Cluster, Electronic Climate Control, and Body Control Unit. 4. Functions as a multiplexer due to multiple pin usage in the Opel OBD connector, selecting the appropriate pin for communication. PIN3, PIN7, PIN8, PIN12 = Serial Link (ISO9141, KW81, KW82, KWP2000) 5. Displays fault codes with full available information: - Complete fault code description - Status details (Present, Not present, Intermittent) - Option to print, save, or copy fault codes to other applications - Direct access from fault codes window to measuring blocks window 6. Provides real-time data display and diagnostic support for improved troubleshooting.