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Detroit DD13 EPA10 (2010-13) Fault Code: SPN 4100 FMI 13 (MCM, ACM) Motor Control Module or the Aftertreatment Control Module Software Not Compatible

NOTE: This fault indicates the vehicle contains incompatible motor control module (MCM) or the aftertreatment control module (ACM) software versions. Clear the fault, and if fault again becomes active, MCM/ACM software must be reprogrammed to the correct level. If fault does not become active, release the vehicle.

NOTE: Please see the step by step troubleshooting procedures for this specific code.

NOTE: The engine ECMs need to be reprogrammed to the correct levels.

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