ADSP-W047
ADSP_w047_sharc1AweFrameOverload
Also written as ADSP_W047 / ADSP W047 / ADSP_w047_sharc1AweFrameOverload / adsp_w047_sharc1aweframeoverload
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does ADSP-W047 mean?
Tesla warning code in the Audio DSP (ADSP) module. Base amplifier 0 state machine fault Base amplifier 2 state machine fault Base amplifier 1 state machine fault EAVB sequence number unexpected Diagnostic Stop Sign Warning alert
Original Description
Base amplifier 0 state machine fault Base amplifier 2 state machine fault Base amplifier 1 state machine fault EAVB sequence number unexpected Diagnostic Stop Sign Warning alert
Affected Tesla Models
What You May Notice
- Audio DSP alert: Base amplifier 0 state machine fault Base amplifier 2 state machine fault Base amplifier 1 state machine fault EAVB sequ
- Touchscreen may show an error for one or more apps or settings
- Feature may restore itself after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels for ~10 seconds)
- 2 Check for pending OTA software updates
- 3 If the issue persists, schedule a service appointment
Severity Notes
ADSP-W047 is a Warning in the Audio DSP system. Schedule service soon. Monitor your vehicle for additional warnings.