U2100 on the 2019 Ford Transit Connect
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| SSM 49690 | 2021-03-31. Service bulletin. For 2018-2021 EcoSport/Expedition/Navigator, 2019-2021 Ranger/Transit Connect, 2020-2021 Escape/Explorer/SuperDuty/Transit/Aviator/Corsair, 2021 Bronco Sport/F-150/Mustang/Mach-E the Workshop Manual (WSM) diagnostics may direct to replace a module on vehicles that use Ford Diagnosis and Repair System (FDRS). First, an FDRS session must be created on the vehicle prior to removing the faulted module. Once the session is started, run the Programmable Module Installation and replace the module only when instructed by FDRS. Installing a new module prior to starting a scan tool session may result in incomplete module configuration with DTCs U2100, U2101 and/or U2200. Once a session has been started, continue to follow normal WSM procedures to repair the vehicle. |
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| SSM 48516 | 2020-03-03. Service bulletin. SSM 48516 - 2019 Transit Connect - Intermittent Inoperative Rear Back Up Camera - Vehicles Built On Or After 09 Nov 2018 through 30 Jun 2019 Some 2019 Transit Connect vehicles built between 9-Nov-2018 and 30-Jun-2019 equipped with the connected HMI Radio (CHR) may experience the parking aid camera intermittently inoperative with diagnostic trouble code (DTC) U2100 present. This may be due to an audio front control module (ACM) software concern. To correct, verify that the parking aid camera is inoperative with the engine running, reverse gear engaged and vehicle speed under 6 mph/h 10 km/h. ACM software level number is H1BT-14G298-GR/hardware part number KT1Z-18C869-J. Diagnostic trouble code (DTC) U2100 is present. If all conditions are met, Replace the CHR with part KT1Z-18C869-R or higher. Replacing the parking aid camera is not necessary. If all situations are not met, continue with normal diagnosis. Refer to Workshop Manual Section 413-13. |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.