Runs but will not idle

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. I'm sorry to hear you're having trouble with your Fusion. Given the codes you're getting, P0017 (crankshaft/camshaft correlation issue) and P0015 (improper timing, bank 1), it sounds like there could still be an issue with the timing system. Even though you've replaced the crank sensor and camshaft sensors and cleaned the VVT valves, it could still be an issue with the timing chain or cam phasers. If the timing is off, it can cause rough idling or stalling. The problem could also be related to a clogged oil passage or a faulty VVT solenoid. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!