Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 14 (CPC) J1939 Wheel-Based Vehicle Speed Signal from Source #3 is Missing
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 19 (MCM) J1939 Wheel-Based Vehicle Speed Sensor Signal from Source #1, #2, or #3 is Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 19 (CPC) J1939 Wheel-Based Vehicle Speed Signal (VSS) from Source #1, #2, Or #3 is Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 20 (CPC) Vehicle Speed Sensor Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 21 (CPC) Vehicle Speed Sensor Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 21 (MCM) Vehicle Speed Sensor Failure
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 84 FMI 21 (MCM) Vehicle Speed Sensor Erratic
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 91 FMI 0 (CPC) Data Valid But Above Normal Operational Range - Most Severe Level
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 91 FMI 2 (CPC) Erratic Data
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 91 FMI 3 (CPC) Circuit Failed High