Bachelor's Degree. 5,066 satisfied customers. multifunction..no electrics working,battery fully charged..clicks. economy mode active on multifunction display,no electrics working,battery fully charged,turn the ignition just clicks once then display lights go out. … read more. I have this exact same problem on a 65-plate 1.6 Blue HDI C4GP Exclusive+ at the moment. The car is back with the dealer (only purchased it on 26/02/2021) but they're refusing to take it Citroen. Had the RAC out on 18/03/2021 as it wouldn't start at all. The RAC guy eventually got it to open/unlock properly and start but can't explain how. Changed ignition coil , temp sensor, speed sensor, injector loom, injectors, but still the car won't start. Tried to start with quick start it just idled for a few seconds then went dead again. All wiring has been checked. After idling for a few seconds it came out of eco mode. But still won't start. DeuxChevaux. 250 posts · Joined 2017. #3 · Jul 30, 2018. Just as an update as I have changed to a 2015 2 litre EAT 6 DS4 - this works fine as well, haven't tried it in cold weather but it has shown a message recently saying 'Eco system deactivated due to temperatures' on very hot days. Does not always work with a cold engine for a few stops Popular posts on the C3 forum. Citroen C3 Central locking stopped working! [SOLVED] Help! I can't log in. Since battery been replaced car won't start turns over but doesn't fire battery light keeps flashing and is in Eco mode anybody any ideas?? From my own diagnostics, The Start/Stop system on this Citroen 1.6 e-hdi uses a BAS Reversible Alternator to restart the engine. I have noticed that one of the aux belt tensioners is a bit noisey and seems to be bouncing a bit more than usual. As I believe the restart of the engine in ECO mode relies on the (Belt Assisted Starter) alternator The car DID misbehave during a dealer test-drive. Citroen UK now acknowledge that there is a major problem, caused by the Stop & Start System ( Eco Mode) malfunctioning on all cars that have it. As far as I can see, only the diesel-engined cars have the Start & Stop System. Eco mode is deactivatable by a button on the console of your Peugeot Expert or by pressing hard on the accelerator pedal because you will be able to drive normally without this mode. Regarding the energy saving mode you will not have a choice, it will be automatic because the battery is a vital piece of your vehicle. Hi. The battery may be nearing end of service life so may not be able to hold a full charge, which can be causing the economy mode to kick in more frequently. This can also be related to the Stop Start function. The Stop & Start system relies on many parameters being correct for it to operate. For example - correct battery voltage, whether the GTAWGV.

citroen eco mode won t start