NOTE: Replace the common powertrain controller (CPC) and reprogram with the latest software release.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 628 FMI 13 (CPC) Multiple Fault Description
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 628 FMI 2 (CPC) EEPROM Checksum Failure
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 625 FMI 18 (CPC) No ACM Communication – Warning
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 625 FMI 18 (MCM) No Aftertreatment Control Module (ACM) Communication – Warning
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 625 FMI 17 (CPC) No ACM Communication – Pre Warning
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 625 FMI 17 (MCM) No ACM Communication – Pre Warning