NOTE: This fault indicates the aftertreatment control module (ACM) has detected a sudden temperature shift on the Diesel Particulate filter...

DESCRIPTION:This code sets when the diesel oxidation catalyst (DOC) outlet temperature is greater than 760°C (1400°F) for more than two...

DESCRIPTION:Exhaust temperature high. MONITORED PARAMETER:Exhaust temperature TYPICAL ENABLING CONDITIONS:Always on MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling conditions met. TYPICAL DURATION:Two...

DESCRIPTION:70°C (126°F) difference during non-regeneration mode. MONITORED PARAMETER:Diesel Oxidation Catalyst (DOC) Inlet Temperature vs. DOC Outlet Temperature. TYPICAL ENABLING CONDITIONS:Coolant...

NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If codes 3250-3, 3242-3, 3246-3, or...

DESCRIPTION:Abnormal diesel oxidation catalyst (DOC) temperature rise. MONITORED PARAMETER:DOC temperature TYPICAL ENABLING CONDITIONS:Always on MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when enabling...