Central Locking System pump failure...?...
Does anyone know if this piece is removable and remountable into another pump..?..The part number for the pump is 8L0 862 257N and it is $473 from the dealer...I do NOT want to purchase a new pump. Also, from running a search here on the forums I've also read that I may have to reprogram my keys if I do end up replacing the entire pump unit....is this true.?..any info on key reprogramming woul dbe great. I found one thread but it said it may not work..?..
Anyway...thanks in advance. Long time lurker here in the forums and lifelong...well 16+ year Audi/VW owner (fanatic) here...
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Someone here may have a bad pump with electrical problems that they are willing to part with. I had one but last time I looked, I could not find it.

Troto....are you saying you had luck with just replacing the shattered graphite compressor fan thingy OR you just replaced the entire unit with a replacement, which it sounds to me.....what is the process for reprogramming the Audi keys...?...I've reprogrammed my VW keys before but I know this is a different process for whatever reason.
in order to get the remote synced with the new pump, I put one key in the ignition, turned it one click (ACC position), shut the door. With the other key, (one with remote) I locked the door manually and hit the open button. The horn beeps once and that remote is programed.
This is for my early 99. There are a few articles in the tech or FAQ section. I'm not sure if this process changed with later models. It's pretty simple, you just need two keys.




