My truck has been to the ford dealer 3 times to find out why the truck falls flat on its face under acceleration and has vibration. I have also noticed a vibration while slowing down at red light. I got a p0349 code on my SCT GTX tuner. The check engine light hasn't came on so that's why ford can't fix it. P0349 code says its Camshaft Position Sensor A Circuit Intermittent Bank 2. Does anyone know where the Camshaft position sensor is located on the 2015 f150 EcoBoost 2.7L. Truck is crewcab xlt model.