So I just had head work done to my car as well as a new exhaust manifold put on. I got the car back today and it's throwing a p0016 and p0017 (crankshaft sensors). When I start the car from a cold start, it idles from 200-2000, after it warms up the car has a slight whine to it as well as a cammed sound (like the "bluh bluh bluh bluh). I thought maybe the spark plugs or coil packs could be going bad so I replaced those, and nothing changed. What do I do??

 

hmmmm heres a thought crankshaft sensor code ... maybe replace the crankshaft sensor ??


i dont have an LNF but ive read enough to know that they go bad and everyone changes them.