Driving down the highway and it just died. Started back, eventually, running very rough, missing and weak. Made it to work, checked the codes had several misfire codes crank intermittent and cam codes. Cleared them and finally after much spinning it started, still running the same. Po340 code is coming back active. Replaced cam and crank sensors and still the same thing. Getting 5 volts on one side or the plug and 4.9 on the other ground in the center is good. I replaced the timing train with aftermarket parts in november...
looking for advice before I tear off into it.