oil temp gauge not reading any ideas

[pirate]

the only thing that dosnt work on my audi lol need to sort it

 

[pirate]

bump no reading at all on oil temp guage on 110 tdi se 1998

 

[aragorn]

The sensor is on the oil filter housing, afaik the rear one is pressure and the front one is temperature.

 

[pirate]

many thanks erm did the oil filter and serviced it today will get down and have a look tomorro thanks