Alfa Romeo Tonale PHEV 2023–2024 — technical service bulletin
Bulletin S2308000140 · NHTSA communication 10248866 · issued Nov 9, 2023
Technical service bulletin
communication type
Electrical System
component
2023–2024
model years
3
vehicle entries
Official summary
Malfunction Indicator Lamp On, P1DBA-00 Battery Cooling System Failure Set In The Hybrid Control Processor (HCP)
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.