Code

This is the Forum for all your Citroen Technical Questions, Problems or Advice.

Moderator: RichardW

Post Reply
matty1626
Posts: 12
Joined: 14 Aug 2017, 21:49
Location: birmingham uk
My Cars: citroen xsara picasso

Code

Post by matty1626 »

Just had my engine management light come on and ive had this error code anyone know if it just a sensor something i could change myself or is it a trip to the garage.
Attachments
Screenshot_20170911-071205.png
User avatar
GiveMeABreak
Forum Admin Team
Posts: 37323
Joined: 15 Sep 2015, 19:38
Location: West Wales
My Cars: C3 Aircross SUV HDi Flair Peperoncino Red (The Chili Hornet)
C5 X7 2.0 HDi Exclusive Mativoire Beige (The Golden Hornet)
C3 1.6 HDi Exclusive Aluminium Grey (The Silver Hornet)
C5 MK II 2.0 HDi Exclusive Obsidian Black
C5 MK I 2.0 HDi SX Wicked Red
Xantia S2 2.0 HDi SX Hermes Red
C15 Romahome White
XM 2.0 Turbo Prestige Emerald Green Pearlescent
XM 2.0 Turbo Prestige Polar White
XM 2.0 SX Polar White
CX 20 Polar White
GS 1220 Geranium Red
CX 2.4 Prestige C-Matic Nevada Beige
GS 1000 Cedreat Yellow
x 5720

Re: Code

Post by GiveMeABreak »

The error code will be related to one of the oxygen sensors. If they are working correctly, then it may indicate that your Catalytic Converter needs cleaning or replacing. Catalytic converters can trigger the engine management light (via the sensor readings) even if they are 90% unblocked.

These can be hard to remove due to the high temperatures involved making them difficult to get off - so not always easy to remove in order to check and clean.

You may consider trying a catalytic cleaner first of all, as that is the cheapest solution and may help. Here's a review / guide:
https://exhaustsystemsguide.com/catalyt ... r-cleaner/

Halfrauds sell the cleaner, but also offer the service for £20:
http://www.halfordsautocentres.com/car-care/cataclean
Please Don't PM Me For Technical Help

Marc
Post Reply