NOTE: Please see the step by step troubleshooting procedures for this specific code.
NOTE: If the ACM (Computer module) has been programmed recently, clear code, test drive, and if code doesn’t come back releaes the vehicle.
PROBABLE CAUSES:
1. Check DEF tank header harness connector/wiring.
2. DEF CAN harness.
3. Failed DEF tank header.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1761 FMI 4 (ACM) Diesel Exhaust Fluid (DEF) Tank Level Sensor Circuit Failed Low
Detroit DD16 GHG14 (2014-16) 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 DD16 GHG14 (2014-16) Fault Code: SPN 1761 FMI 2 (ACM) Diesel Exhaust Fluid (DEF) Tank Level Sensor Circuit Data Erratic, Intermittent or Incorrect
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1761 FMI 1 (ACM) Diesel Exhaust Fluid (DEF) Tank Level 0 Condition – Empty Tank Speed Limited
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1716 FMI 13 (CPC) Evo Bus 5 – Stage Retarder Level Calibration Not Plausible
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1716 FMI 9 (CPC) ERC1 Message is Missing
