I tried all 3 procedures , it wont work i 've pulled out now 2 codes:

Thursday, 12 November 2009, 22:34:14
VAG-COM Version: Release 409.1-US

Control Module Part Number: 4D0 919 035 A
Component and/or Version: D2-KOMBIINSTRUMENT D33
Software Coding: 00283
Work Shop Code: WSC 02314
2 Faults Found:
00771 - Fuel Level Sensor (G)
30-10 - Open or Short to B+ - Intermittent
00667 - Ambient Temperature Signal
30-10 - Open or Short to B+ - Intermittent

I am lost again :O(

 

Car started after I put 10 gallon of gas in the tank and now the tank is 3/4 full. It worked on 700rpm for like 2 minutes and after I tried to press the gas pedal it died. It wont start again, I mean it starts for a second , I think is something with fuel pump . Fuel level code is on and brake light switch code! Any ideas ? Thanks

 

Very well could be the pump and filter. Sediment in the tank could have clogged up the pick up screen and or fouled up the pump by having a clogged fuel filter. I would definately change them both given those are your only fault codes.

 

Can you please tell me where is fuel filter located and how to change it , and is it easy to change that fuel level sensor and are there any instructions on the web? I was trying to find but none were related to audi

 

The filter is under the car right in front of the right rear wheel. The senders can be kinda difficult to do if you haven't done one before. There are 3 total to change. You need to remove th rear seat bench to get at two of the access holes, the other one is in the trunk. I wouldn't recommend you replace the level sensors on your own.