Dodge Hornet 2024 — technical service bulletin
Bulletin 21-045-24 REV. A · NHTSA communication 11007844 · issued Sep 12, 2024
Technical service bulletin
communication type
Power Train
component
2024
model years
1
vehicle entries
Official summary
"Flash: Transmission Control Module (TCM) Updates - P0610 - ECU Vehicle Options Mismatch Technicians must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0610 - ECU Vehicle Options Mismatch. This bulletin involves reprogramming the TCM with the latest available software."
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.