DESCRIPTION:Diesel Exhaust Fluid (DEF) dosing valve circuit failed high. MONITORED PARAMETER:DEF dosing valve. TYPICAL ENABLING CONDITIONS:DEF dosing valve on. MONITOR...

DESCRIPTION:Diesel Exhaust Fluid (DEF) metering valve circuit failed low. MONITORED PARAMETER:DEF metering valve. TYPICAL ENABLING CONDITIONS:DEF metering valve on. MONITOR...

DESCRIPTION:Diesel Exhaust Fluid (DEF) dosing valve circuit failed open. MONITORED PARAMETER:DEF dosing valve. TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION...

DESCRIPTION:Diesel exhaust fluid (DEF) unit – unable to clear restriction. MONITORED PARAMETER:1. DEF pressure.2. DEF air pressure. TYPICAL ENABLING CONDITIONS:Dosing...

DESCRIPTION:Diesel exhaust fluid (DEF) unit – exceeding unclog attempts. MONITORED PARAMETER:1. DEF pressure.2. DEF air pressure. TYPICAL ENABLING CONDITIONS:Dosing enabled...

DESCRIPTION:Diesel exhaust fluid (DEF) tank temperature – high. MONITORED PARAMETER:DEF tank temperature. TYPICAL ENABLING CONDITIONS:1. Coolant valve closed greater than...