Citroen C4 Due to the calibration of the engine management software nox emissions may not comply with regulatory limits Recall

Recall affects Citroen C4
Reason for recall: The calibration of the engine management software could result in emissions of NOx which do not comply with the regulatory limits.
When was it announced?
Sep 26, 2019
What action are Citroen taking?
Download new engine management software
Does this affect your C4?

This issue affects C3 PICASSO C4 PICASSO DS3 DS4 DS5 C4, this particular recall is for the C4.

VIN Numbers
VF7******ES504628 - VF7******FJ759717
Build Dates
Sep 25, 2013 - May 15, 2016