08 mazda6 2.3l timing issues
 

I'm getting codes p0011 and p0016. I have checked the oil control valve and it is operating properly. The car runs fine until it gets to normal operating temperature, then the idle starts to drop out then it stalls. If I hold the idle up at 850rpm it is fine.

Also I have noticed that someone has replaced the crank seal.

A good 90% of the time those codes come up it is due to a repair requiring the timing belt to be removed. That one is no cake walk.

It was out of time.