Citroen C4 Electrics, ECU, Warnings & Lights Problems

Electrics, ECU, Warnings & Lights Problems and faults
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Rear brake lights and rear windscreen wiper

not working

2009 Citroen C4 1.6hdi
Posted: Jun 19, 2022
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Got faulty gearbox warning it went offbafter a few seconds but car still running

warning. shows on starting but then goes car is running ok

2009 Citroen C4 deisel auto
Posted: Jun 6, 2022
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Limit pause

When i want to activate lim or reg it constantly shows me paouse how can i delete paouse

2009 Citroen C4 1600
Posted: Jun 6, 2022
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Alternator only putting out 12.8v, can it be repaired ?

I had the battery changed because of starting problems and because it had been on since new. Since having it changed various electrical gremlins have appeared, i have had it checked over and was infor...

2065 Citroen C4 grand Picasso 2.0Hdi blue
Posted: May 10, 2022
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Indicators not working but 4 way flashers OK. At same time dipped beam on both sides not working but main beam OK. both problems connected? Is there a fix

Car has been left unused for 16 months. After fitting new battery car started first time. On checking lights it was found that although the four way flashers work the indicators do not. Also, when ...

2008 Citroen C4 1.6
Posted: Apr 28, 2022
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Cruise control not working

Hi, my cruise control isn't working it comes up on the dash but doesn't allow me to set the speed, also my gear notification has stopped working as well not sure if there connected. Thanks in advance

2013 Citroen C4 1.6 hdi Picasso
Posted: Apr 7, 2022
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Electrical C4

Hi my Citroen C4 2013 1.6 TDI is showing service light staying on all the time also for a couple of seconds I have a message saying electrical fault please take vehicle for repair this is happening ...

2013 Citroen C4 TDI
Posted: Apr 4, 2022
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Ad blue pump failure

Ad blue pump failure again-was replaced under warranty 20 months ago. Now car out of warranty

2016 Citroen C4 grand picasso
Posted: Mar 15, 2022
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Boot wont open.

Boot wont open. Cannot lock car as it is locking then immediately unlocking. Weird.

2005 Citroen C4 Hatch, 5 door model
Posted: Mar 8, 2022
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Radio and SAT Nav keep cutting out then restarting

Radio cuts off them turns back on

2016 Citroen C4 Picasso
Posted: Mar 2, 2022
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Aes,abs,anti roll, handbrake,lights keep coming on

fault lights keep showing intermittantly, even lost pre prog radio stations, but came back, also stop/start never really worked in 3 years

2012 Citroen C4 aerdream
Posted: Jan 31, 2022
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Engine management light

I have engine management light on and massage engine fault tem mecanic check gearbox fault but the car work well Just this light when start

2014 Citroen C4 Grand picasso
Posted: Jan 28, 2022
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Screen turns off

No headlights on, not connected to radio was connected via Bluetooth. Had a short journey (less than 10 mins) cut out on the way there and on the way back

2016 Citroen C4 cactus
Posted: Jan 16, 2022
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Spanner light lit up on screen?

very cold morning

2021 Citroen C4 electric
Posted: Jan 6, 2022
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Whole centre screen keeps shutting off

Whole system keeps cutting out, even when using hands free phone connection. Only time it doesn't is when the radio is tuned to Absolute Radio DAB. All other DAB, FM, AM stations cause it to cut out....

2016 Citroen C4 1.6 HDI BLUE
Posted: Jan 6, 2022
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Sat nav and radio cutting out continually sat nav unusable

Radio and satnav cutting out every few minutes. Only done 32,000 miles

2016 Citroen C4 Cactus
Posted: Dec 7, 2021
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Sat nav failure , radio problems Eco doesn’t work

Radio reboots continually also sat nav fails. Has anybody got any suggestions to help. It seems it is a common problem. My car has only done 32000 miles.

2016 Citroen C4 Hdi blue 1-6 diesel
Posted: Nov 24, 2021
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Engine fault light on then it's downhill from there..!!

Car won't pull away in drive accelerators to the floor but there's nothing no movement or sound, sometimes I move the steering wheel and it goes or I have to put it into neutral then back to drive som...

2015 Citroen C4 1.6
Posted: Nov 16, 2021
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Battery charge fault

battery charge fault light says stop vehicle and get repaired

2016 Citroen C4 1.2
Posted: Nov 4, 2021
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Engine cuts out without warning. C4 grand Picasso 2008 1.6 TD.

Driving along while car still warming up. About 5 minutes or so after cold start. Engine cuts out without warning. 4 warning messages: Oil pressure ESP/asr system fault Anti-pollution system fault Par...

2008 Citroen C4 1.6td
Posted: Oct 29, 2021
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