NOTE: Please see the step by step troubleshooting procedures for this specific code.
NOTE: If any battery voltage codes present, first those first. If code 625-9 active, fix that before proceeding as well.
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 31 (ACM) Diesel Exhaust Fluid (DEF) Tank Level 3 Condition – Tank Level Very Low
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 18 (ACM) Diesel Exhaust Fluid (DEF) Tank Level 1 Condition – Empty Tank
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 17 (ACM) Diesel Exhaust Fluid (DEF) Tank Level 2 Condition – Tank Level Very Low
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 4 (ACM) Diesel Exhaust Fluid (DEF) Tank Level Sensor Circuit Failed Low
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 3 (ACM) Diesel Exhaust Fluid (DEF) Tank Level Sensor Circuit Failed High (Shorted to Power or an Open in the Circuit)
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1761 FMI 1 (ACM) Diesel Exhaust Fluid (DEF) Tank Level 0 Condition – Empty Tank Speed Limited