fault codes

[mavada]

I received my vagcom today, so i can see the fault codes for my abs/esp lights coming up when releasing my brakepedal and after that keeps burning on the RS6 c5 2002...
and a result of that (i think) my cruisecontrol doesnt work.

17090 - Transmission Range Sensor (F125): Implausible Signal
P0706 - 35-10 - - - Intermittent
17087 - Brake Switch (F): Electrical Malfunction
P0703 - 35-00 - -
00526 - Brake Light Switch-F
27-10 - Implausible Signal - Intermittent

The F125 switch is 2 months ago replaced by a new one, so its strange it is showing up again. Maybe because of the brake switch fault...

Is it expensive to repair a brake switch? Can i do it myself?

[neckarsulm]

Is it expensive to repair a brake switch? Can i do it myself?

dead easy, but google it as it's easy to break the new switch when fitting though the later ones seem better.
best news is that the part is only £10 or so for most Audis