Check Engine Light - 001164 - Sensor for Exhaust Flap: Implausible Signal

Any one else seen this error?

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Address 01: Engine (CBE) Labels: 03L-906-022-CBE.clb
Part No SW: 03L 906 022 KS HW: 03L 906 022 J
Component: R4 2,0L EDC G000SG 3511
Revision: 12H01--- Serial number: VWX7Z0H524P00N
Coding: 0050072
Shop #: WSC 00017 666 00780

1 Fault Found:
001164 - Sensor for Exhaust Flap: Implausible Signal
P048C - 000 - - - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100000
Fault Priority: 2
Fault Frequency: 2
Mileage: 35309 km
Time Indication: 0
Date: 2000.00.00
Time: 12:09:10

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 12.31 V
Lambda: 12.6 %
Lambda: -0.8 %
Bin. Bits: 10011110
Voltage: 1.140 V

Readiness: 1 1 0 0 0

Has happened twice now on my 09 tdi.

22k Miles, cleared out the error yesterday, back today.

Also getting this error:

Address 16: Steering wheel Labels: 1K0-953-549-MY8.LBL
Control Module Part Number: 1K0 953 549 BS HW: 1K0 953 549 BS
Component and/or Version: J0527 051 0101
Software Coding: 0002021
Work Shop Code: WSC 00066 000 00000
Additional Info: XXXXXXXXXXX E0221 002 0010
Additional Info: Geraet 00000
4 Faults Found:

00576 - Terminal 15
012 - Electrical Fault in Circuit
00883 - Ignition Switch (D) Terminal S
012 - Electrical Fault in Circuit
00884 - Ignition Switch (D) Terminal X
012 - Electrical Fault in Circuit
01744 - Ignition Switch Terminal P (D)
012 - Electrical Fault in Circuit

Seems that has to due with this:

http://forums.tdiclub.com/showthread.php?p=2666498

Hmm, sounds like an electrical fault with the sensor that's attached to the flap that's downstream of the DPF and NOx filter.

Driving around with the error

Seems like the error shuts down the turbo as well.

Going to dealer on Monday, have to see what happens.