P0344 Ford - 2005 F150

Question

I have replaced both camshaft positioning sensors but still get P0340 & P0344 codes. What is my next step?

Answer 1

P0340 Camshaft position sensor circuit malfunction

P0344 camshaft position sensor circuit intermittent

The charging system should be check Ford has a TSB about this code condition , TSB 06-19-12, what this TSB is about is is if there is a malfunctioning   diode or open phase in the alternator you can set this code condition.