NOTE: This code sets when the aftertreatment control module (ACM) detects that the diesel exhaust fluid (DEF) pump is not...

DESCRIPTION:Diesel exhaust fluid (DEF) air pressure not detected (from vehicle supply). MONITORED PARAMETER:Vehicle air pressure. TYPICAL ENABLING CONDITIONS:1. Engine rpm...

NOTE: This information indicates that the Aftertreatment Control Module (ACM) will initiate a Diesel Exhaust Fluid (DEF) metering unit flush...

DESCRIPTION:Diesel exhaust fluid (DEF) air pressure sensor – drift. MONITORED PARAMETER:Diesel exhaust fluid (DEF) air pressure. TYPICAL ENABLING CONDITIONS:1. Diesel...

DESCRIPTION:This code sets when the aftertreatment control module (ACM) detects a short to voltage on the diesel exhaust fluid (DEF)...

NOTE: This information indicates that the Aftertreatment Control Module (ACM) will initiate a Diesel Exhaust Fluid (DEF) metering unit flush...