Help in identifying a problem

[kevtaylor71]

Hi everyone, right I have a problem I’ve been trying to fix, the issue is I have an electrical blip over the speakers at 0 to 10 mph , I think it’s to do with abs sensors, I’ve changed drivers right front sensor and the problem is worse, at 30mph I get abs warning light and shortly after the brakes warning light comes on, when abs warning light comes on the blip doesn’t come back on at low speed, vcds says both right side abs sensors are bad, but there brand new, I’ve had the blip sound a while at setting off but that’s been it and not bothered me.. please has anyone had this issue, and what is the fix, all but 1 sensor is new, no reports on the one ive not replaced , also I’ll add same type of blip when I put lights on or flash high beams
The blip sounds like u just touched 2 wires together if u know what I mean 
hope someone knows what’s the issue

Edited October 29 by kevtaylor71
Adding to it

[Magnet]

It may not be the sensors Kevin, but the ‘senders’. Believe the rears on yours are within the hub casting - well they are on the same year A3. 
Kind regards,

Gareth. 

[kevtaylor71]

Just made a q

 

 

uick video