CITROEN C4 CACTUS 2016 - Page 181

179
7
Practical information
In the event of a fault with the SCR emissions control system
In the event of the detection
of a fault
During an authorised driving phase (between
650 miles and 0 miles) (1 100 km and 0 km)
Asystemthatpreventsenginestartingisactivatedautomaticallyfrom650miles(1100km)afterconfirmationofafaultwiththeSCRemissions
controlsystem.HavethesystemcheckedbyaCITROËNdealeroraqualifiedworkshopassoonaspossible.
Ifitisatemporaryfault,thealert
disappearsduringthenextjourney,
afterself-diagnosisoftheSCRsystem.
TheUREA,SERVICEanddiagnosticwarning
lampscomeson,accompaniedbyanaudible
signalandthedisplayofthemessage
"Emissionsfault".
Thealertistriggeredwhendrivingwhenthe
faultisdetectedforthefirsttime,thenwhen
switchingontheignitionforsubsequent
journeys,whilethefaultpersists.
IfafaultwiththeSCRsystemisconfirmed(after
30miles(50km)coveredwiththepermanent
displayofthemessagesignallingafault),the
SERVICEandenginediagnosticwarninglamps
comeonandtheUREAwarninglampflashes,
accompaniedbyanaudiblesignalandthe
displayofamessage(e.g.:"Emissionsfault:
Startingpreventedin150miles")indicatingthe
remainingrangeexpressinmilesorkilometres.
Whiledriving,themessageisdisplayedevery
30secondswhilethefaultwiththeSCRsystem
persists.
Thealertisrepeatedwhenswitchingonthe
ignition.
YoushouldgotoaCITROËNdealerora
qualifiedworkshopassoonaspossible.
Otherwise, you will not be able to restart your
engine.
Starting prevented
Tobeabletostarttheengine,youmustcallon
aCITROËNdealeroraqualifiedworkshop.
Youhaveexceededtheauthorised
drivinglimit:thestartingprevention
systeminhibitsenginestarting.
Everytimetheignitionisswitchedon,theSERVICE
andenginediagnosticwarninglampscomeonand
theUREAwarninglampflashes,accompaniedby
anaudiblesignalandthedisplayofthemessage
"Emissionsfault:Startingprevented".