Help with DTC.....17697 - Turbocharger Bypass Valve (N249)
06-20-2002, 09:06 PM
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Help with DTC.....17697 - Turbocharger Bypass Valve (N249)
I keep getting this code. Anyone have any idea what is going on?
17697 - Turbocharger Bypass Valve (N249): Short to ground
35-10 --- Intermittent
17697 - Turbocharger Bypass Valve (N249): Short to ground
35-10 --- Intermittent
06-21-2002, 07:31 AM
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Re: Help with DTC.....17697 - Turbocharger Bypass Valve (N249)
This is a valve that is I beleive on top of the intake manifold on the back right of the engine. If it's giving you a DTC then I'd suspect it's bad...If you're under warranty go to the dealer have it replaced.
06-21-2002, 09:44 AM
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Yeah, I found the valve....
There is a diagnostic procedure in Bentley but I think I might just take it to the dealer like you said and have it replaced. I'm just wondering how it affects driveability.
06-21-2002, 11:00 AM
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see pg. 27 of 2.7T study guide
It should have no effect on driveability. Normally 249 will actuate the air diverter valves but the system is designed in such a way that even if 249 fails the diverter valves will still function via a backup method...
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