Citroen C3 Electrics, ECU, Warnings & Lights Problems

Electrics, ECU, Warnings & Lights Problems and faults
Change spark plugs

Cannot remove the ignition coils to gain access to the spark plugs.

2013 Citroen C3 1.6
Posted: Sep 3, 2021
Battery warning light on

Battery warning light comes on and beeps, It has a new battery. It has just had a service and MOT too.

2011 Citroen C3 Don’t know
Posted: Aug 7, 2021
Citronc3vtr anti pollution light comes on and engine loses power

car drives for awhile then the anti pollution light comes on and the car will not accelerate properly to

2007 Citroen C3 1.6 petrol
Posted: Jul 28, 2021
Had a new battery put my key in ignitions all light on then cut off car won't start at all .my key fob is damaged could this be a reason to why the car won't start if it not recognisein my key as the board on fob it not covered

Car just cut out when driving had a new battery fitted it semi automatic .put key in all light are Cummings up cause car won't start light go off .my key fob is damaged I can press button to lock it...

2005 Citroen C3 1.6 exclusive
Posted: Jun 21, 2021
It won't lock

We have had two issues of returning to the car and the lights are on, when they weren't when we left the car. Now today the key fob won't lock the car. We tried reinitialising it but has not fixed it....

2017 Citroen C3 Flair
Posted: Jun 5, 2021
Front wipers come on , lights flash and other warnings show

my wife has just phoned to tell me that the airbag/pre tensioner warning has just showed up and that the power steering light has come on and steering is heavy , occasionally the front wipers come on ...

2011 Citroen C3 1.4 hdi
Posted: May 1, 2021
Heater not producing hot air.

It's an exclusive climate control system. No matter what temperature is demanded in the car the temperature of the heating air doesn't raise above tepit. It has no effect using the manual or automatic...

2015 Citroen C3 Exclusive
Posted: Jan 5, 2021
Citroen c3,all dashlights constantly on

i have a citroen c3. its 1.2 petrol 2003. i recently had a new clock on dash fitted, now all the dash lights are constantly on and have no speedo. please help

2003 Citroen C3 2003
Posted: Oct 22, 2020
Drivers side back lights and indicator not working and drivers side window playing up

A few days ago the indicator was flashing on the dash very quickly. At around the same time the drivers side window began playing up. If I opened the window a little then tried to close it then it wou...

2009 Citroen C3 1.4 diesel
Posted: Oct 15, 2020
Anti poluation fault

Show on dashboard

2009 Citroen C3 Picasso exclusive
Posted: Oct 6, 2020
Blower fan not working

fan for internal heat screen demist etc not working...stopped working on a very very wet day..

2009 Citroen C3 Picasso
Posted: Aug 25, 2020

the fan starts at the same time as the engine, the engine makes a different noise and has no power , the fan turns off after a few minutes after stopping the engine

2009 Citroen C3 1.4 vtr+
Posted: Apr 8, 2020
No modem connection

On all the time in display, cannot remove it

2015 Citroen C3 Picasso exclusive
Posted: Nov 16, 2019

Anti pollution sign, power lose, limp mode.

2006 Citroen C3 1.4
Posted: Oct 28, 2019
Antipollution system

Warning came on: antipollution system faulty plus yellow engine light flashing

2008 Citroen C3
Posted: Jun 8, 2019
Airbag light on seat light on

airbag light wont go off seat light the same

2003 Citroen C3
Posted: Jan 23, 2019
Door locks on closure

when closing the drivers' door the central locking locks the car immediately and the mirrors swing in, open the car again, jump inside and shut the door, the car locks straight away, until the ignitio...

2014 Citroen C3 1.4 hdi
Posted: Nov 20, 2018
Whole heater control panel has stopped working

this control panel is situated in the centre if the dashboard above the radio. it has 3 rotary switches controlling 1. direction of airflow 2. fan speeds and 3.heating switch. all have corresponding ...

2013 Citroen C3 mk3 1.2 vtr plus
Posted: Aug 13, 2018
Faults flash up on the info panel when there is no fault

'FAULTY FOG LIGHT' flashes up - there is no fog light 'FAULTY INDICATOR' flashes up - I check all indicators, they all work How to stop it? Or at least stop the bleep-bleep accompanying the flashing...

2005 Citroen C3
Posted: May 16, 2018
Having a problem with your Citroen C3?

Tell us about your C3 problem

On Social Media