https://www.google.com/search?q=P003...m=122&ie=UTF-8

https://www.google.com/search?q=P005...m=122&ie=UTF-8

https://www.google.com/search?q=P014...m=122&ie=UTF-8

https://www.google.com/search?q=P030...m=122&ie=UTF-8

looks like a bad o2 and you need a tune up also.