I had no fuel gauge working and I have now sorted that problem but since I have fixed that the glow plug light flashes after about 30 seconds of starting the car , I know it is usually is a brake bulb failure but mine are working , the only errors on vag comm are >>>VCDS-Lite Version: Release 1.2
Wednesday, 03 July 2013, 19:12:57.
Chassis Type: 8D - Audi A4 B5
Scan: 01,02,03,08,15,16,17,25,35,37,45,55,56,57,67,75,76 ,77
Address 01: Engine Labels: 059-907-401-AKE.LBL
Controller: 8D0 907 401 H
Component: 2.5l/4VT EDC 00SG D42
Coding: 02002
Shop #: WSC 06325
VCID: 29257EA7C0E1
2 Faults Found:
01441 - Low Fuel Level Sensor (G210)
30-10 - Open or Short to Plus - Intermittent
01375 - Shareware Version. To Decode all DTCs
38-10 - Please Register/Activate - Intermittent
Readiness: N/A

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Address 03: ABS Brakes Labels: 8E0-614-111-ABS.LBL
Controller: 8E0 614 111 H
Component: ABS/ASR 5.3 FRONT D10
Coding: 00012
Shop #: WSC 06435
VCID: 23396C8FA2CD
No fault code found.
Any help greatly appreciated as it drives my potty with the light flashing all the time !!!!!!!