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Error code P1031

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June 2, 20251 yr

I've got this error code popping up once in a while (probably 1-2 years now if not more) and never on cold engine, only when fully warms up + some driving on top of it.

Can also notice a drop in RPM. Jumping from gear to neutral right before coming to a stop is usually when it feels like it's getting in the zone of stalling 500-600RPM it seems, but it never does, just jerks a bit, and RPM goes up again. But if I give it gas it will likely drop afterwards again when in neutral.

Enabling A/C does help with RPM, it becomes more stable in situations like this.

Anyone dealt with this issue before ? Also idk if related, but gas station pump clicks and have to keep nozzle halfway in to fill it up. My guess would be to look at EVAP system, but would it be even related to p1031 ?

Engine: 2L FSI 110kw petrol.

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Are S5's notorious for not being serviced?

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Hi, following on from my previous thread, I have seen another car that I was interested in: https://www.evanshalshaw.com/search/details/used/audi/a5/automatic-petrol-white-coupe/06ce9494-f94d-f111-8fdd-000d3a874790/ When I enquired with the dealer, they said there is only one stamp in the book from February of this year, and no history at all in the Audi database. So there is only evidence of 1 service in almost 10 years. I am starting to get a bit !Removed! off with this actually, and it's real
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Welcome to the Audi Owners' Club - An Independent community!

Error code P1031

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Topics

Are S5's notorious for not being serviced?

C5 RS6 034 strut top mount

Help with some issues

Wing mirrors don't fold out when unlocking the car.

Park My A3 without having brakes on

A3 uncommanded engine shutdown

Audi A1 coil packs

Central locking

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Does anyone know what this high pitched noise is?

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S-Line suspension change

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