WenmarOpen by Wenmar Pro

Service bulletins for the 2024 Alfa Romeo TONALE

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

130 on file from NHTSA, as of 2026-10-19.

About U0423 on the 2024 Alfa Romeo TONALE: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

By topic

Only bulletins with trouble code: U0423 are shown. Show all

Bulletins, newest first
S2308000099 REV.A2024-06-05. Service bulletin. ELECTRICAL SYSTEM. Body Control Module (BCM) Sets Diagnostic Trouble Code (DTC) U0423-87 Invalid Data Received from TBM (Telematic Box Module) - Missing Message Erroneously
S23080000992023-10-02. Service bulletin. COMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Body Control Module (BCM) Sets Diagnostic Trouble Code (DTC) U0423-87 Invalid Data Received from TBM (Telematic Box Module) - Missing Message Erroneously

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.