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 proceding as well.
PROBABLE CAUSES:
1. CPC recently programmed incorrectly.
2. Another computer on the truck is the cause of the problems (ABS, Transmission, etc…).
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1624 FMI 13 (CPC) Tachograph Vehicle Speed Signal is Missing
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1624 FMI 9 (CPC) Message is Missing
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1592 FMI 19 (CPC) (High Resolution Wheel Speed) Wheel Speed Signal Erroneous
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1592 FMI 13 (CPC) (High Resolution Wheel Speed) Wheel Speed Signal Missing
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1592 FMI 9 (CPC) HRW (High Resolution Wheel Speed) from ABS is Missing
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 1590 FMI 19 (CPC) Adaptive Cruise Control – General Error
