Code P0344 on 2006 Mustang gt
2006 Mustang Gt with a modified 4.6 engine with mother thumper cams with no Cats. Motor only has 1,000 miles on it had fresh tune done friday next day check engine light throwed P0344 code mechanic changed both cam position sensor yesterday check engine light came on today on my way home from work same code P0344 again. Car sat up for 10 months put motor in 2 weeks ago. Runs awesome just check engine light code P0344 since tune shop done Friday. Any suggestion on what to check having alternator checked in the morning.