Pressure sensor for brake boost failure

[HenrikMeister]

Hi guys,
Seems this forum is friendly and has a lot of knowledge, im new so take it easy on me



So I have had this fault code for over a year now, i have deleted the code, but code comes up right away when clearing it. I have googled "brake pressure sensor audi a3 1.6 fsi" and looked for picture on how the sensor lookes like, so I can diagnose physicly on the sensor..But seems like I only find the MAP sensor... Can someone please help me on where I can find the sensor? Picutre is indeed helpfull. Oh, and my ride is an Audi A3 1.6 FSI 53 plate FWD..

Maybe this will clear my rear break caliper issue if fixed

Thanks guys

[a8 tech]

g294 is part of servo pipe and can be replaced on its own

[HenrikMeister]

Is this the part i need to replace?

I know where this is located under the bonnet. But searching the part number gives me MAP sensor. Can you confirm this by any chance?

[a8 tech]

thats the bugger, etka describes it as a map sensor so purchase it and fit the blighter to see if it resolves the fault

[HenrikMeister]

Not the most expensive part. Could try.
Earlier today, i checked this sensor, turns out there was a snapped wire and some corrosion build up. Gotta get me wire strippers