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Newbie and another ABS TCS light problem

Ah sorry can't see a persons location on the mobile app..

Yes any pump has to be calibrated in my experience but you might get lucky
 
What was the actual error code number you had? Even a refurb may need a calibration
 
I cant remember, I think it was '54-01 Fail-safe Relay Failure'

I've seen in a audi forum some guy who had a similar problem and opened his sealed unit to find the solder had melted on a relay and all he did was use some conductive silver epoxy to fix the problem.
Has anyone here opened one of these modules?
 
Hi again. Eventually after chasing a certain company for most of the summer I eventually fitted a reconditioned pump. When I fitted it the lights were out but when I bled the brakes manually the lights came back on again.
I took it to a garage which have a diagnostic reader to get my brakes properly bled and apparently now I have 2 fault codes now... One is for Pressure sensor fault and the other is ABS motor fault. Could this be because there is air in the pump valves?
 
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