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Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3853 FMI 3 (CPC) Digital Input 2 12 – Failed High on Pin 12 Circuit of the Common Powertrain Controller (CPC) #2 Connector

NOTE: The common powertrain controller (CPC) digital outputs have the same SPN as some motor control module (MCM) faults.

NOTE: If ECM has been programmed recentely, check programming to ensure it is correct.

NOTE: Otherwise, fix the open circuit on pin 12 of the CPC4 #2 connector.

Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3852 FMI 4 (CPC) Digital Input 2 11 – Short to Ground on Pin 11 Circuit of the Common Powertrain Controller #2 Connector
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3852 FMI 3 (CPC) Digital Input 2 11 – Failed High on Pin 11 Circuit of the Common Powertrain Controller #2 Connector
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3851 FMI 4 (CPC) Digital Input 2 09 – Short to Ground on Pin 9 Circuit of the Common Powertrain Controller #2 Connector.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3851 FMI 3 (CPC) Digital Input 2 09 – Failed High on Pin 9 Circuit of the Common Powertrain Controller #2 Connector
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3850 FMI 4 (CPC) Digital Input 1 11 – Short to Ground on Pin 11 Circuit of the Common Powertrain Controller #1 Connector
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3849 FMI 4 (CPC) Digital Input 1 17 – Short to Ground on Pin 17 Circuit of the Common Powertrain Controller #1 Connector