Engine ECU failure will cause the engine to cut out and fail to re-start again. Fault symptoms may begin intermittently but will lead to complete failure…. Read More.CITROEN C4 GRAND PICASSO DEPOLLUTION FAILUREHello I have just purchased a Citroen C5.
10 days later i got the message displayed 'Diesel Additive Minimum Level' I have look in the owners handbook that says urgent top by your Citroen dealer.