HI i'm looking for a way to retrieve dtc's on 94 vr6 i found the older dlc connectors it doesn't have the newer obd II is there a way i can jumper the dlc's to flash the code's ????? check engine light comes on while idling but when driving and accelerating check engine light goes off , also auto- trans acks like it's slipping in drive when i first take off and sometimes won't shift into 4th gear (D) any help ? just got this car and trying to work the bugs out thanks ! sorry for the long post !!