I am new so hello all. my 2.4 is throwing a lot of different codes,mostly cam shaft postioning sensor.it has 215k on it but motor only has 50k.i have already changed idle air sensor,my nephew changed the motor for me and it ran great for 2 yrs.have a obd2 code reader,can rest the codes but after a day or 2 bang limp mode,can the cam sensor be causeing all these codes or do I have a major prob? thanks for any help