2006 Audi A6 P0346 CEL code

[Pat]

That may be the easiest thing to try first.

A pro mech would probably scope the cam signal and compare to the crank sig
to see if timing jumped.

I've been reading a lot about Audi timing chain tensioner and guide issues
on IATN recently.
Hopefully that's not your issue.

-----Original Message-----
From: quattro-bounces at audifans.com [mailto:quattro-bounces at audifans.com] On
Behalf Of Vic
Sent: Thursday, January 31, 2013 2:42 PM
To: quattro at audifans.com
Subject: 2006 Audi A6 P0346 CEL code

Hi I have a 2006 Audi A6 3.2 Quattro which is throwing up a check engine
light.
Checked the code and got P0346 - 006 - Implausible signal. 
838 - Camshaft Position Sensor (G163)

I'm hoping that I can fix the problem by simply replacing the camshaft
position sensor on the left cylinder head - looks like a few minutes work.
Or is there more to it than that?

Thanks

Vic Norman
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