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Normal Operation And Fault Conditions

WARNING: This page is about a different car, the 2021 Ford Transit Connect. However, it is still accessible from the selected car via links, so may be relevant.

With the ignition ON, the SECM monitors various inputs to detect if a fault is present. 

SECM DTC FAULT TRIGGER CONDITIONS

DTC Description Fault Trigger Conditions
U2100:00 Initial Configuration Not Complete: No Sub Type Information This DTC is pre-set in a new SECM and clears automatically when the SECM is configured correctly. This DTC also sets due to incomplete or improper PMI procedures.
U2101:00 Control Module Configuration Incompatible: No Sub Type Information This DTC sets due to incomplete or improper PMI procedures.