Citroen C4 car stalls when anti pollution system faulty

Car: Citroen C4
Variant: 1.6tdi
Model Year: 2008

Categories: Electrics, ECU, Warnings & Lights

When the anti pollution system faulty symbol appears on screen the car stalls

Posted: Sep 17, 2023 (1 year ago)

Points: 1

Need to scan it to check for fault codes and fixing the anti pollution system fault would be a good start off point

Posted Sep 17, 2023 (1 year ago)

Points: 38,540

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Replying to post by whittingehame:
Need to scan it to check for fault codes and fixing the anti pollution system fault would be a good start off point

Have done this at my local garage and nothing came up

Posted Sep 17, 2023 (1 year ago)

Points: 1

Reply

If not a Citroen dealer diagnostic scan that covers ALL systems / modules and just a basic scanner it probably wont locate the anti pollution system fault that is causing the fault . Assume fuel filter has been replaced but so many possible causes especially as the car gets older

Posted Sep 17, 2023 (1 year ago)

Points: 38,540

Reply

Thanks for your help.
Seems I’ve bought a headache more than anything else !!
Thanks again

Posted Sep 17, 2023 (1 year ago)

Points: 1

Reply

Hope it's nothing too major or expensive to sort out

Posted Sep 17, 2023 (1 year ago)

Points: 38,540

Reply

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Fuel Air Filter
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