For Opel Tech 2 USB Car Diagnostic OBDII Tool EOBD Cable(Blue) Features 1. Scans fault codes from the ENGINE, CHASSIS, BODY & TRANSMISSION. 2. Keep your mechanic accountable, know your vehicles trouble codes before taking it to the shop. 3. 16-pin OBDII standard socket. 4. No batteries needed. Power is directly supplied by the diagnostic socket. 5. Connects to your computers USB port. Workable Models 1. 1997: CORSA-B, TIGRA, ACTRA-F, VECTRA-B, CALIBRA, OMEGA-B, FRONTERA, MONTEREY SINTRA 2. 1998: CORSA-B, TIGRA, ACTRA-F, ACTRA-G, VECTRA-B, OMEGA-B, FRONTERA, MONTEREY SINTRA, ARENA 3. 1999: CORSA-B, TIGRA, ACTRA-F, ACTRA-G, ZAFIRA, VECTRA-B, OMEGA-B, FRONTERA-B SINTRA, ARENA, MOVANA 4. 2000: AGILA, CORSA-B, TIGRA, ACTRA-F, ACTRA-G, ZAFIRA, VECTRA-B, OMEGA-B, FRONTERA-B, ARENA, MOVANA 5. 2001: AGILA, CORSA-B, CORSA-C, ACTRA-F, ACTRA-G, ZAFIRA, SPEEDSTERVX220 VECTRA-B, OMEGA-B, FRONTERA-B, CAMPO, VIVORO, MOVANA 6. 2002: AGILA, CORSA-B, CORSA-C, ACTRA-F, ACTRA-G, ZAFIRA, SPEEDSTERVX220 VECTRA-CSIGNUM, OMEGA-B, FRONTERA-B, CAMPO, VIVORO, MOVANA 7. 2003: AGILA, CORSA-B, CORSA-C, MERIVA, ASTRA-G, ZAFIRA, SPEEDSTERVX220 VECTRA-CSIGNUM, OMEGA-B, FRONTERA-B, VIVORO, MOVANA 8. 2004: AGILA, CORSA-C, MERIVA, ASTRA-G, ZAFIRA, SPEEDSTERVX220, VECTRA-CSIGNUM, VIVORO, MOVANA