|If scanning through OBD-II port (diagnostic connector) goes unsuccessfully, try connecting CAN1L and CAN1H wires directly to vehicle CAN bus using [[MINI-CAN|Mini-CAN]] contactless reader (look for a pair of twisted wires near vehicle ECU) . | |If scanning through OBD-II port (diagnostic connector) goes unsuccessfully, try connecting CAN1L and CAN1H wires directly to vehicle CAN bus using [[MINI-CAN|Mini-CAN]] contactless reader (look for a pair of twisted wires near vehicle ECU) . |