Can anyone with VcDS help to point out what these cases or code means please , have replaced the sensors on the rear of the engine 

 

OBD2 - pending:
P011F

CAN network gateway:
8531970 - Quiescent current

Heater & air conditioning:
263425

Engine:
09606


Obtained with Carista 3.7.5 for Android.
Download app:

Did you try google?

 

"P011F VCDS" second hit:

https://forums.ross-tech.com/showthread.php?6208-2015-Audi-S8-Missing-Label-files&p=59828&viewfull=1#post59828

Quote

9606 - Engine Coolant Temperature Sensor 2 / Ambient Air Temp 
          P011F 00 [101] - Correlation

 

"263425 VCDS" first hit:

https://www.briskoda.net/forums/topic/368574-vcds-options-on-superb-iii/?page=32&tab=comments#comment-4775818

Quote

263425 - Air Quality Sensor 
          B10AF 04 [008] - Internal System Fault

 

"8531970 VCDS" first hit:

https://www.briskoda.net/forums/topic/384710-vcds-showing-fault-on-3-week-old-car-something-or-nothing/

Quote

8531970 - Quiescent Current 
          U1406 00 [008] - Too High

 

The codes you've given probably aren't enough to be sure it's the same issues but you should probably be looking at those two sensors and checking for any parasitic current drain.

Edited 31 January, 20197 yr by langers2k

Many Thanks Langers2K I take it the coolant temp one is next to the thermostat, and the other under the front bumper, the current drain could be having a phone plugged in overnight to charge .

 

 

Edited 1 February, 20197 yr by skippy41

Not sure where the sensors will be, you can try unplugging them to see if the fault changes.

 

Leaving a phone charging overnight would probably explain the current drain