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- Wed Jan 31, 2024 9:15 am
- Forum: MK7 (9N3) Polo (inc GTI) - Years 2006-2008
- Topic: Engine light lambda sensors
- Replies: 7
- Views: 2989
Re: Engine light lambda sensors
Could u explain what fuse was blown? I cant find the the fuse location for the 02 sensor on my 9n3. Would anyone be able to help, i have error codes p0031 and p00037, wanted to check fuse before changing sensor