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 seconds
DASH LAMPS:MIL
ENGINE REACTION:None
VERIFICATION:Parked regeneration
NOTE: If any other codes active, fix those first.
PROBABLE CAUSES:1. Inspect the DOC outlet temperature sensor connector/harness.2. Check connections upstream of the ECM (ATD harness 10-pin connector, VIH 31-pin connector, and MCM 120-pin connector).3. DOC outlet temperature sensor.4. Failed cylinder injector.5. Inspect the DPF face for oil or coolant contamination – if present, find source.6. Perform a parked regen.
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3250 FMI 8 (ACM) Diesel Oxidation Catalyst Outlet Temperature – Signal Spike
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3250 FMI 7 (ACM) Diesel Oxidation Catalyst Outlet Temperature Circuit Failed Low
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3250 FMI 4 (ACM) Diesel Oxidation Catalyst Outlet Temperature Circuit Failed Low
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3250 FMI 3 (ACM) Diesel Oxidation Catalyst Outlet Temperature Circuit Failed High
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3250 FMI 0 (ACM) Diesel Oxidation Catalyst Outlet Temperature Very High
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3246 FMI 21 (ACM) Diesel Particulate Filter Outlet Temperature Sensor – Not Plausible