I've had a fault code for a few months now:
VCDS Version: Release 12.12.0 (x64)
Address 01: Engine Labels: Redir Fail!
Control Module Part Number: 4E0 910 552 A HW: 4E0 907 552
Component and/or Version: 5.2L V10/4V FSI ª0040
Software Coding: 01060009190F0260
Work Shop Code: WSC 25166 444 92450
1 Fault Found:
008342 - Post-Catalyst Oxygen (Lambda) Sensor Correction; Bank 1
P2096 - 002 - Too Lean - MIL ON
Fault Status: 11100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 94544 km
Time Indication: 0
RPM: 1484 /min
Load: 26.3 %
Speed: 52.0 km/h
Absolute Pres.: 990.0 mbar
Voltage: 14.605 V
Readiness: 0000 1001
I've checked my intake on the right hand side, and checked it on the left hand side....everything looks good.
So then I decided to change the Bank 1 O2 post cat O2 sensor, which I did this weekend. When I removed it, it was coated in carbon....new O2 sensor on the left, old one on the right. However, it was easily cleaned.
I replaced Number 8 on the image below.
I've taken a couple of screen shots of measuring block 32 over the past few months, and it is always this:
After a day of driving, the check engine light came back on. Same code. Here is a screen shot of measuring block 32. It seems to have changed a bit, but maybe I need to drive the car for longer to see if it's the same as before. I reset it and will drive it again and check it in a week.
The bently really is not very good as compared to using it for the D2.....any ideas what to do next?