That unit that gave a link too supplies a list of the generic codes. Its not as good the lexia reader that Citroen use but it does the trick 90% of the time. With the codes clear, the limp home mode is turned off. Beware though, if the problem is a serious one, clearing the codes and getting out of limp home mode might make the matter worse. Gary. Geoff-DS4. 9 posts · Joined 2014. #23 · Jun 26, 2014. I have found that when the eco flashes if you dip the clutch with your foot on the brake (out of gear) the engine will stop. I think it may be a battery power related thing. if the battery is low the engine starts up. Therefore, the energy saving mode will activate and deactivate automatically depends on amount of electricity contained in your battery. This way when you remove the ignition from your Citroen C4 and want to put the radio you may have the message: energy saving mode activated, entered on the console, then a few minutes later it will turn off. We have an automatic C4 Picasso (2013) and had no issues before. It seems to be when she does short journys and the engine is cold - when she pulls up to traffic lights, the ECO stop/start kicks in, but then when she goes to set off again, the engine stalls and cuts out - saying put foot on brake and start the engine. - Navigate to Citroen Shop -> Citroen Connect Nav -----28 Sep 2017: So after over a year of trying to get map updates for my TomTom sat nav in my C4 Grand Picasso in the UK, thanks to information I cobbled together here and on other forums, here is what I did to get my maps updated. (Thanks to daverave53 for pointing me in the right direction). Manuel du conducteur Citroën C4 Picasso / Informations pratiques / Mode économie d'énergie. Système gérant la durée d'utilisation de certaines fonctions pour préserver une charge suffisante de la batterie. Après l'arrêt du moteur, vous pouvez encore utiliser, pendant une durée cumulée maximale d'environ quarante minutes, des Although within service interval they said it was common for water to build up in the filter and then freeze in cold conditions blocking the flow of diesel. They also said the EGR valve was sticking open. I got them to change the fuel filter but not the EGR valve as they couldn't do it that day and it would've added £250 on to the bill. After changing oil and filters in Citroen C4 Picasso you can reset service reminder (spanner icon) yourself. You don't need diagnostic interface or to visit JJHac5.

citroen c4 grand picasso eco mode problems