DESCRIPTION:Diesel exhaust fluid (DEF) metering unit temperature – drift.
MONITORED PARAMETER:DEF metering unit temperature.
TYPICAL ENABLING CONDITIONS:DEF metering unit on, DEF tank refill not detected.
EXECUTION FREQUENCY:Continuous when enabling conditions met.
PROBABLE CAUSES:1. DEF metering unit temperature sensor.2. DEF metering unit temperature sensor connector/harness.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4336 FMI 5 (ACM) Diesel Exhaust Fluid Pressure Limiting Unit Circuit Failed Open
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4336 FMI 4 (ACM) Diesel Exhaust Fluid Pressure Limiting Unit Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4336 FMI 3 (ACM) Diesel Exhaust Fluid Pressure Limiting Unit Circuit Failed High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4335 FMI 31 (ACM) Silent Fault (No Dash Lamps Illuminated)
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4335 FMI 14 (ACM) Silent Fault (No Dash Lamps Illuminated)
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4335 FMI 7 (ACM) DEF Metering Unit Air Pressure – Low