I will be driving then when i come to a stop my car shuts off. But it usualy happens when I'm cruising on the highway for awhile and then I come to a stop. I'm had the dbw bypass but i took it off because of throttle problems. Also this morning I started my car and it idle like it was already warm. So when i pushed the throttle it only would start reving up when i was half way down. I had to reset me ecu. Does anyone have Any advice.