... OP-COM car test toolDescription:1, It covers almost all Opel cars, even new cars with CAN-BUS based ... pin in the OBD connector, the diagnostic interface works as a multiplexer, and selects the ... information ( present, not present, intermittent).7, You can print out, save, or copy the fault codes ... CAN based control units are very fast.10, You can also run output tests on many controllers. HOT !! OP-COM ...