U0457Invalid Data Received From Information Center A
- Generic OBD-II code · Network
- How the car detects it
- Information center A is the first of two driver information displays defined alongside the instrument cluster, in practice often the central screen or head unit of the infotainment system. U0457 is stored when a listener still hears this display but rejects what it sends, for example because a message counter or checksum fails, the kind of protection AUTOSAR specifies for safety-related frames; a silent display gives U0156 instead. No manufacturer documents U0457 publicly. For the partner itself, Mazda treats information center A as its connectivity master unit (SA-029/20, Mazda3 and CX-30), and Volvo's central electronic module logs U015600 when the Sensus screen stays black (TJ 25872). Settings, messages or audio shown on that screen may be wrong or missing, while driving stays normal and no MIL lights. U0458 is center B.
- What you may notice
- Central display showing wrong, frozen or no content
- Network malfunction message in the cluster
- Likely causes
- LikelySoftware fault or version mismatch in the display or head unit
- PossiblePoorly seated fuse or weak supply of the display unit
- RareConnector or bus wiring fault at the display
- Repair
- Medium · Usually a job for a workshop.Typical cost: €50 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.