Some fault codes i need help with understanding

This is the Forum for all your Peugeot Technical Questions, Problems or Advice.
TheMagyar
Posts: 4
Joined: 04 Jun 2026, 14:48

Some fault codes i need help with understanding

Unread post by TheMagyar »

Hi all,

i have a Peugeot 308cc 1.6 vti and had some error codes come out after a month since it was repaired.

They are P0948, P15A6, P11AA.

Many thanks.
User avatar
mickthemaverick
Moderating Team
Posts: 20173
Joined: 11 May 2019, 17:56
x 7791

Re: Some fault codes i need help with understanding

Unread post by mickthemaverick »

It's always worth looking up the codes by doing an internet search and then posting their meaning to get the best advice. :)
I used to be indecisive, now I'm not so sure!
I used to ride on two wheels, but now I need all four!
TheMagyar
Posts: 4
Joined: 04 Jun 2026, 14:48

Re: Some fault codes i need help with understanding

Unread post by TheMagyar »

right well i read somewhere that p11aa is a fault code for a turbocharger...but my engine is NA
PaulC5
Donor 2024
Posts: 2291
Joined: 06 Jun 2023, 15:26
x 570

Re: Some fault codes i need help with understanding

Unread post by PaulC5 »

Looks as if you need to replace the oil pump solenoid from this topic, read it from page 2 https://www.peugeotrczforum.com/threads ... 476/page-2

For P11A check the oil filler cap is not loose or its seal twisted letting in air https://www.peugeotforums.com/threads/2 ... aa.263754/