So i was told if i get the low oil pressure ses light it is very likely the dreaded rear timing cover gasket issue. Since the issue is a clogged gulley would the code reappear immediately if it had been cleared since the gulley would still be plugged? I got the code once and cleared it to get it home and it has not come back since then. Is it possible mine could have a bad oil pump causing low pressure once? Just curious so i dont dump thousands into this without really needing too. Thanks.