My transmission will not take third gear it shifts smooth from first to second and when it shifts out of second to third its like you shifted into neutral and the engine revs up and the vehicle will no longer pull

What is your question?

After i experinced this problem with my transmission I changed the transmission fluid and filter there was no metal shavings or belt fibers in the fluid or filter I plugged in my code reader and it says my camshaft sensor and crankshaft sensor need replaced