Hi, pls can some one help pls,
I have an a3 3.2 v6 and on idle the engine is terrible, the revs hunt and fall and just shacks to hell, once the revs go over 1000 rpm it's fine, I have the following fault code

Code: P0016
Description: Crankshaft position/camshaft position, bank 1 sensor A - correlation
Specification: Wiring, CKP sensor, CMP sensor, mechanical fault

I've unplugged the cam sensors whilst running with no difference, has any one had the same issue?

Should I buy a new crank sensor?

 

P0016 Crankshaft Camshaft Position Correlation DTC