Timing problem
 

Could anyone help as I'm at a loss.
I've changed timing gear, vanos units and solenoids, vacuum pump, cam sensors, nrv, changed oil and flushed engine. I get code 2845 vanos fault. I've done everything twice with 2 sets of part's. Any help would be appreciated.
Thanks,
Mike

Hi.
have you cleared the codes as they are stored and not self clearing.

Hi, yes each time we clear the codes, the computer says the timing is out of tolerance.
Mike