Do i need new Lambda Sensor Audi a6 allroad 3.0 TDI

[Bamse307]

Hey all I recive this code after 15min of driving ussally , no lamps in dashboard, but should i change the sensor, anyone can help?



Address 01: Engine Labels: Redir Fail!
Part No SW: 4F0 910 402 A HW: 4F0 907 401 C
Component: 3.0L V6TDI G000AG 0030
Revision: --H04--- Serial number:
Coding: 0011372
Shop #: WSC 00011 888 81093
VCID: 1B3531E7DA501BC6611-804E


1 Fault Found:
008598 - Oxygen (Lambda) Sensor B1 S1
P2196 - 002 - Signal too High (Rich)
Freeze Frame:
Fault Status: 01110010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 158269 km
Time Indication: 0
Date: 2014.11.03
Time: 04:29:13


Freeze Frame:
RPM: 1953 /min
Torque: 0.0 Nm
Speed: 106.4 km/h
Duty Cycle: 1.0 %
Duty Cycle: 103.6 %
(no units): 0.0
(no units): 16.0


Readiness: 0 0 0 0 0

[zollaf]

probably nothing wrong with the sensor. the lambda senses how much oxygen is in the exhaust gas, and controls the mixture accordingly. it is telling you tht the mixture is too rich. thats all, its not telling you it is duff, just that the mixture is too rich. so, in live data check the voltages on the lambda sensor to see if it is switching, then find out why the mixture is rich. to confirm the rich mixture you could get your mot garage to do an emissions test.