Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3841 FMI 4 (CPC) Frequency Output 4 11 – Indicated By a Short to Ground on Pin 11 Circuit of the Common Powertrain Controller #4 Connector
NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If ECM has been programmed recentely,...
