Looks good to me. A word of warning though if you could get a lend of a good one to confirm your fault is with the sensor(only takes 5 mins to switch) . I have the same fault several sensors, wiring checks, vanos off and on twice, seals changed, solenoids cleaned and switched, solenoid pistons removed and cleaned and no difference. Last time I rebuilt vanos car ran great for 10 days and then power dropped again and fault registered. Hope a new sensor fixes your issue. Apart from the cam timing I am at loss, or have I missed something.