0. hi i figgered it out!!!! citroen c2 eco mode wont start// take the plugs from your computer box situated next to your battery, look for any missing pins rust or water,if a pin is missing (all the pins should be there no open spaces!!!) open the computer box locate the pin connector solder a new wire on and connect it to the incoming wire.put Citroen C3 2016-2024 Owners Manual / Practical information / Energy economy mode. This system manages the duration of use of certain functions, in order to conserve a sufficient level of charge in the battery with the ignition off. After switching off the engine, you can still use functions such as the audio and telematic system, the wipers and Reputation: 5. #2. 17-12-2014, 06:05 PM. It can be an egr valve problem that causes anti pollution light to come on but easiest solution is to get fault codes read, I think Citroen garage might charge £40 for that. If egr valve is sticking open for a few secs it could well cause symtoms you describe because exhaust gas will be recycled back The servicing information is expressed in terms ECO mode is active. Page 23 Instruments Have your vehicle serviced very soon. If you have to disconnect the battery Service spanner flashing following this operation, lock the vehicle Flashing then fixed, when the and wait at least 5 minutes for the reset to be registered. ignition is switched on. Automobile CITROEN 2005 C4-XSARA-XSARA PICASSO BERLINGO Owner's Manual. 2005 c4-xsara-xsara picasso berlingo (462 pages) Automobile CITROEN 2001 BERLINGO Handbook. Saxo-xsara (396 pages) Automobile CITROEN 2015 Berlingo Multispace Handbook. (293 pages) Automobile CITROEN C2 2004 User Manual. BSI Reset. Put the driver's window down, lift the bonnet and ensure all equipment is switched off. Ensure all doors are closed and remove key from the ignition. Wait for 3 minutes, disconnect the vehicle battery and wait 15 seconds. Reconnect the vehicle battery, wait a further 10 seconds (do not open doors.). (02-11-2017, 01:27 PM) jimbo Wrote: Thanks jj9 ,the picture is after I fitted the replacement relay, that joint looks funny because it has a bit of fluff from my cleaning cloth stuck to it the cleaning spray makes the varnish go sticky until it dries.Not my finest soldering I think the joint above the word approx will need a tidy as it could short out. no obvious reason for the relay to fail I How to use and maintain your Citroën C3? Find out in this comprehensive handbook that covers all the features and functions of your vehicle. Download the PDF file for free from the official Citroën service website. CjVo.