NOTE: If any other codes are active, fix those first.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4752 FMI 15 (MCM) Exhaust Gas Recirculation Cooler Performance Monitor
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4752 FMI 0 (MCM) Exhaust Gas Recirculation Cooler Low Efficiency
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4375 FMI 5 (ACM) Diesel Exhaust Fluid Pump Circuit Failed Open
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4375 FMI 4 (ACM) Diesel Exhaust Fluid Pump Circuit Failed Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4375 FMI 3 (ACM) Diesel Exhaust Fluid Pump Circuit Failed High
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 4374 FMI 19 (ACM) Diesel Exhaust Fluid System is Not Being Controller as Expected