Latest Firmware Version V1.33 ! Support 2008 Models ! Support Saab 9-5 and Saab 9-3 CAN ! OP-COM is a PC based diagnostic program. It covers almost all Opel cars, even new cars with CAN BUS based diagnostic, such as Vectra-C, Astra-H, Zafira-B.   USB Connection to OBD 2 Connector. Works with any PC that has a USB connection. The program lets you to read out and clear fault codes, shows you live data, lets you to perform output test, and supports remote, and key programming. The program supports many control units as below: - Engine - Automatic Transmission - ABS - Airbag - Engine Cooling module - Instrument Cluster - Electronic Climate Control - Body Control Unit - Many Others.... 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) PIN6-PIN14 PIN3-PIN11 PIN1 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 Fault codes will be shown with all available information: Full fault code text description and status information (Present, Not present, Intermittent) 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 will output measuring block information on many control module, 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 more easily. With OP-COM, you can learn keys to immobiliser, and remote keys to the central door locking, or alarm. Reset and program the following immobiliser related items: ECM, BCM, IPC. You will need the vehicle security code, which can be found on the CAR-PASS, Service interval reminder on Astra-G, Zafira, Corsa-C, Meriva, Tigra-B, code SAB6, and SAB8 airbags with the software. The diagnostic inteface 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.      package list: OP COM Interface USB Cable Software and Drivers CD   1.PayPal only(accept credit card to pay by credit card via paypal). 2.usually items will be shipped the same day as payment received. 3.EMS or Register Air-Mail international shipping, please allow about 1-4 weeks for shipping time. 4.We do offer combined shipping.                                                     Refunds: The full purchase price less the Shipping & Handling will be refunded upon return of the item. if shipping was free, The refund will be the full purchase price less the shipping cost. the item must be returned undamaged in the original packaging.           Faulty items: If your item arrives faulty, we will exchange it for a replacement. if you prefer a refund. the full purchase price less the Shipping & Handling will be refunded upon its return. if shipping was free, the refund will be the full purchase price less the shipping cost.            We make every attempt to answer your technical questions. we provide full documentation & troubleshooting for most of our items. we also can refer you to a seller who will sell the same or similar products with tech support.