Some 2023 Bronco vehicles may exhibit diagnostic trouble code (DTC) U2101 stored in accessory protocol interface module (APIM) and/or telematics control unit (TCU) after TCU module programming with no additional symptoms present. This may be due to the TCU configuration. To correct the concern, download and run the TCU-Telematics Control Unit (TCU) Module Configuration application using Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 14F546 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
