NOTE: For EPA 10 vehicles, this code has been turned off with common powertrain controller (CPC) software level v21.00 or higher. If found active, update device software.
NOTE: If vehicle is equipped with a battery disconnect switch, it must also be inspected for proper connections.
NOTE: This fault indicates the loss of battery voltage to pin 1 of the common powertrain controller (CPC) #2 connector.
NOTE: Code indicates a loss of battery volage to pin 1 of the Common Powertrain Controller #2 connector. If the vehicle is equipped with a battery disconnect switch it may also be the cause.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 9 (CPC) Battery Connection Lost
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 7 (CPC) Opt Idle Detected Charging System or Battery Failure
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 1 (MCM) Battery Voltage Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 1 (IPPC) Battery Plus terminal 30 Voltage Too Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 1 (CPC) Battery Voltage Low
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 168 FMI 1 (ACM) Battery Voltage Low
