Audi A4 1.8t Dashboard not powering up (No Lights)

[Juniorkaz]

No lights on the Dashboard 

Car will start and cuts off straight away 

hazards lights will start flashing which l assume Something to do with the immobiliser  

Central  locking not working 

- Changed a 20Amp fuse under the ECu 

Wre Is the ECu relay located ?

Need help please 

 

 

[BritishBigfoot]

Read title, came to say fuse... however... it's not that hard to get the panel off to help you see if there is any cable damage behind there.

If you mean the diagnostic plug, which is blue, around 20 pins or so, female side on the car... I found mine about 10 inches back under the right hand side of the steering column - it's set back a little into the panel, not easy to see. When I find my Haynes manual I'll look up where the ECU relay is, if it's listed in there, and let you know.