DTC codes / U04xx · Invalid data received from a module / U0458
U0458 is a communication fault indicating that a control module received invalid or corrupted data from the Information Center, a display and interface module that often handles driver information, climate settings, and warning messages. The receiving module detected that the data frames from the Information Center did not match the expected format, checksum, or signal range, so it flagged the message as untrustworthy rather than acting on bad information.
The vehicle is generally safe to drive because the fault affects information display and convenience features rather than engine or brake control, but avoid long trips until the cause is found. If the warning light is accompanied by multiple communication codes or drivability symptoms, have the vehicle inspected promptly.
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Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.
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