Owner finally got the opportunity to hook it up to VCDS. Cam adjustment data shows 28° KW specified and 63° KW actual.
I said it looks to be off a tooth or more and the belt and chain timing alignments need to be re-checked.
He replied "but it runs and idles fine." I said OK, if you believe it is fine, then what is causing it to report a 63° KW actual position? Was the sensor installed the correct one? Is the end of the intake cam damaged?
With this new information...does anyone have input for the P0340 and the cam adjustment values?