54VOLVOEngines
SCRTampering
AftertreatmentControlModule(ACM)Disconnected
AftertreatmentInletNOxsensordisconnected
AftertreatmentOulteNOxsensordisconnected
DEFPumpDisconnected
DEFDosingV alveDisconnected
DEFTankLevelSensorDisconnected
DEFDosingvalveorlineblocked.
DEFPumppressurebuildupfailure
DEFReturnLineBlockedorPlugged
Note:ForadditionalDIDinformationrefer
totheDriverInformationDisplayManual.
MisllingDieselorAftertreatmentDEFTanks
AlthoughdieselfuelandAftertreatmentDEF
capsareclearlylabeledandllernecksand
nozzlesaredifferentaccidentscanhappen.
Contaminationofuidsby-misllingof
dieselorDEFinthewrongtankmayresultin
vehiclemalfunction.
ResultsofMisllingDEFinDieselT ank
•Enginemayrunpoorlyornotatall
•Engineinjectorsmaybedamaged
•Exhaustsystemcorrosionmayoccur
betweenengineturbochargerand
AftertreatmentDPF
•OnBoardDiagnostic(OBD)Diagnostic
TroubleCodes(DTC)
•Costlyrepairs
ResultsofMisllingDieselin
AftertreatmentDEFTank
•AftertreatmentSCRsystemmaybe
damagedbydiesel
•SCRCatalystmaybedamagedbydiesel
(chemicaldamage)
•Emissionsmaybenon-compliant
•OnBoardDiagnostic(OBD)Diagnostic
TroubleCodes(DTC)
•Costlyrepairs