Hi i am still having the same problem as here. http://www.briskoda.net/forums/topic/390501-octavia-ii-pd105-no-power-to-ecu/

 

Can anybody tell me where all the Earthing points are on the 2007 tdi octavia so i can check and clean them.

 

There are lots but there are a few around the battery tray you could look at. Also remove the passenger side headlamp and start behind there with the small dome head type ones. I imagine like most cars there are far too many to give an exhaustive list so I would try and get a wiring diagram and concentrate on the ones linked to your problem. Sometimes its just easier to pay an auto electrician.

Edited 1 March, 201610 yr by Nikonite