U0564Invalid Data Received From Speech Recognition Module
- Generic OBD-II code · Network
- How the car detects it
- In-car voice control lets the driver place calls, pick stations or play music by spoken command, in newer systems even in natural sentences. Some makers house it in a module of its own: FCA put Uconnect voice recognition into a hands-free module (HFM) on 2012–2017 Journey, Charger and 300; with old software it could hang while loading, ignore the steering-wheel voice key or pick up background noise, and a reflash fixed it (08-055-17 REV. A, where a silent HFM sets U0197). Ford runs voice commands on the SYNC computer (APIM). U0564 is set when a dedicated speech recognition module sends data that fail checks; U0263 covers lost contact. No manufacturer documents U0564 publicly. Voice commands may be ignored, misread or cause wrong actions.
- What you may notice
- Voice control does not respond to the steering-wheel button
- Voice commands misrecognized or system stuck while loading
- Likely causes
- LikelySpeech recognition software outdated or faulty (fixed by reflashing)
- RareUnsupported language selection or mismatch between module and head unit settings
- RareSpeech recognition module internally faulty
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €700
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.