Hey all, I have a 16 maxima that is kicking out codes p052c and p052a. all 4 cmp sensors, crankshaft sensor, timing chain, intake intermediate (both) exhaust solenoids have been replaced. other solenoids click when applying battery voltage to them. any advice on where to check next. I have followed all data and Mitchell test 3 times.

 

only happens at cold start. once it warms up, vehicle runs great.