Tesla ADSP Alert Codes
Audio DSP reference page with 47 Tesla alert codes, 42 detailed descriptions, severity counts, and diagnostic context.
What the ADSP system covers
Audio DSP alerts belong to Tesla's proprietary diagnostic alert system and are grouped under the network category.
Alert type breakdown
Tesla ADSP code list
Rows with a linked code have a dedicated detail page.
| Code | Severity | Type | Description |
|---|---|---|---|
| ADSP_w001 ADSP_w001_flashInit | Warning | Warning | ADSP_w001 - flash Init Tesla warning code in the Audio DSP (ADSP) module. Failed to initialize flash |
| ADSP_w002 ADSP_w002_exception | Warning | Warning | ADSP_w002 - exception Tesla warning code in the Audio DSP (ADSP) module. Exception occurred |
| ADSP_w003 ADSP_w003_assert | Warning | Warning | ADSP_w003 - assert Tesla warning code in the Audio DSP (ADSP) module. Assertion occurred |
| ADSP_w004 ADSP_w004_malloc | Warning | Warning | ADSP_w004 - malloc Tesla warning code in the Audio DSP (ADSP) module. Malloc failed |
| ADSP_w005 ADSP_w005_stackOverflow | Warning | Warning | ADSP_w005 - stack Overflow Tesla warning code in the Audio DSP (ADSP) module. Stack overflow |
| ADSP_w006 ADSP_w006_eavbSeqno | Warning | Warning | ADSP_w006 - eavb Seqno Tesla warning code in the Audio DSP (ADSP) module related to eavb seqno. |
| ADSP_w007 ADSP_w007_ethLinkErr | Warning | Warning | ADSP_w007 - eth Link Err Tesla warning code in the Audio DSP (ADSP) module. ETH link error |
| ADSP_w008 ADSP_w008_internalTempHigh | Warning | Warning | ADSP_w008 - internal Temp High Tesla warning code in the Audio DSP (ADSP) module. High internal temperature |
| ADSP_w009 ADSP_w009_12vFiltBkupLow | Warning | Warning | ADSP_w009 - 12v Filt Bkup Low Tesla warning code in the Audio DSP (ADSP) module. P12V0-FILT-BKUP low |
| ADSP_w010 ADSP_w010_12vAudioFiltLow | Warning | Warning | ADSP_w010 - 12v Audio Filt Low Tesla warning code in the Audio DSP (ADSP) module. P12V0-AUDIO-FILT low |
| ADSP_w011 ADSP_w011_armHighCpuUsage | Warning | Warning | ADSP_w011 - arm High CPU Usage Tesla warning code in the Audio DSP (ADSP) module. ARM core high CPU usage |
| ADSP_w012 ADSP_w012_sharc0HighCpuUsage | Warning | Warning | ADSP_w012 - sharc0High CPU Usage Tesla warning code in the Audio DSP (ADSP) module. SHARC0 core high CPU usage |
| ADSP_w013 ADSP_w013_sharc1HighCpuUsage | Warning | Warning | ADSP_w013 - sharc1High CPU Usage Tesla warning code in the Audio DSP (ADSP) module. SHARC1 core high CPU usage |
| ADSP_w014 ADSP_w014_eavbOverrun | Warning | Warning | ADSP_w014 - eavb Overrun Tesla warning code in the Audio DSP (ADSP) module. EAVB overrun |
| ADSP_w015 ADSP_w015_eavbUnderrun | Warning | Warning | ADSP_w015 - eavb Underrun Tesla warning code in the Audio DSP (ADSP) module. EAVB underrun |
| ADSP_w016 ADSP_w016_usbRxOverrun | Warning | Warning | ADSP_w016 - USB RX Overrun Tesla warning code in the Audio DSP (ADSP) module. USB Rx overrun SHARC0 AWE frame overload SHARC1 AWE frame overload |
| ADSP_w017 ADSP_w017_usbRxUnderrun | Warning | Warning | ADSP_w017 - USB RX Underrun Tesla warning code in the Audio DSP (ADSP) module. USB Rx underrun |
| ADSP_w018 ADSP_w018_usbTxOverrun | Warning | Warning | ADSP_w018 - USB TX Overrun Tesla warning code in the Audio DSP (ADSP) module. USB Tx overrun |
| ADSP_w019 ADSP_w019_usbTxUnderrun | Warning | Warning | ADSP_w019 - USB TX Underrun Tesla warning code in the Audio DSP (ADSP) module. USB Tx underrun |
| ADSP_w020 ADSP_w020_usbTxFailed | Warning | Warning | ADSP_w020 - USB TX Failed Tesla warning code in the Audio DSP (ADSP) module. USB Tx failed |
| ADSP_w021 ADSP_w021_usbTxAborted | Warning | Warning | ADSP_w021 - USB TX Aborted Tesla warning code in the Audio DSP (ADSP) module. USB Tx aborted |
| ADSP_w022 ADSP_w022_emacErr | Warning | Warning | ADSP_w022 - emac Err Tesla warning code in the Audio DSP (ADSP) module. EMAC error |
| ADSP_w023 ADSP_w023_ethEtharpErr | Warning | Warning | ADSP_w023 - eth Etharp Err Tesla warning code in the Audio DSP (ADSP) module. ETH etharp error |
| ADSP_w024 ADSP_w024_ethIpfragErr | Warning | Warning | ADSP_w024 - eth Ipfrag Err Tesla warning code in the Audio DSP (ADSP) module. ETH ipfrag error |
| ADSP_w025 ADSP_w025_ethIpErr | Warning | Warning | ADSP_w025 - eth Ip Err Tesla warning code in the Audio DSP (ADSP) module. ETH IP error |
| ADSP_w026 ADSP_w026_ethIcmpErr | Warning | Warning | ADSP_w026 - eth Icmp Err Tesla warning code in the Audio DSP (ADSP) module. ETH ICMP error |
| ADSP_w027 ADSP_w027_ethUdpErr | Warning | Warning | ADSP_w027 - eth Udp Err Tesla warning code in the Audio DSP (ADSP) module. ETH UDP error |
| ADSP_w028 ADSP_w028_ethTcpErr | Warning | Warning | ADSP_w028 - eth Tcp Err Tesla warning code in the Audio DSP (ADSP) module. ETH TCP error |
| ADSP_w029 ADSP_w029_baseamp0SmFault | Warning | Warning | ADSP_w029 - baseamp0Sm Fault Tesla warning code in the Audio DSP (ADSP) module related to baseamp0sm fault. |
| ADSP_w030 ADSP_w030_ethSysErr | Warning | Warning | ADSP_w030 - eth Sys Err Tesla warning code in the Audio DSP (ADSP) module. ETH SYS error |
| ADSP_w031 ADSP_w031_baseamp1SmFault | Warning | Warning | ADSP_w031 - baseamp1Sm Fault Tesla warning code in the Audio DSP (ADSP) module related to baseamp1sm fault. |
| ADSP_w032 ADSP_w032_baseamp2SmFault | Warning | Warning | ADSP_w032 - baseamp2Sm Fault Tesla warning code in the Audio DSP (ADSP) module related to baseamp2sm fault. |
| ADSP_w033 ADSP_w033_a2baDiscoveryFailed | Warning | Warning | ADSP_w033 - a2ba Discovery Failed Tesla warning code in the Audio DSP (ADSP) module. A2B-A discovery failed |
| ADSP_w034 ADSP_w034_a2bbDiscoveryFailed | Warning | Warning | ADSP_w034 - a2bb Discovery Failed Tesla warning code in the Audio DSP (ADSP) module. A2B-B discovery failed |
| ADSP_w035 ADSP_w035_a2baFault | Warning | Warning | ADSP_w035 - a2ba Fault Tesla warning code in the Audio DSP (ADSP) module. A2B-A fault |
| ADSP_w036 ADSP_w036_a2bbFault | Warning | Warning | ADSP_w036 - a2bb Fault Tesla warning code in the Audio DSP (ADSP) module. A2B-B fault |
| ADSP_w037 ADSP_w037_a2baIdleFailed | Warning | Warning | ADSP_w037 - a2ba Idle Failed Tesla warning code in the Audio DSP (ADSP) module. A2B-A idle failed |
| ADSP_w038 ADSP_w038_a2bbIdleFailed | Warning | Warning | ADSP_w038 - a2bb Idle Failed Tesla warning code in the Audio DSP (ADSP) module. A2B-B idle failed |
| ADSP_w039 ADSP_w039_ancPing | Warning | Warning | ADSP_w039 - anc Ping Tesla warning code in the Audio DSP (ADSP) module. ANC ping timed out |
| ADSP_w040 ADSP_w040_socSciHeartbeat | Warning | Warning | ADSP_w040 - SOC Sci Heartbeat Tesla warning code in the Audio DSP (ADSP) module. SCI SoC heartbeat failed |
| ADSP_w041 ADSP_w041_twiWriteError | Warning | Warning | ADSP_w041 - twi Write Error Tesla warning code in the Audio DSP (ADSP) module. TWI write error |
| ADSP_w042 ADSP_w042_twiReadError | Warning | Warning | ADSP_w042 - twi Read Error Tesla warning code in the Audio DSP (ADSP) module. TWI read error |
| ADSP_w043 ADSP_w043_aweControlError | Warning | Warning | ADSP_w043 - awe Control Error Tesla warning code in the Audio DSP (ADSP) module. AWE control error |
| ADSP_w044 ADSP_w044_canethChecksum | Warning | Warning | ADSP_w044 - caneth Checksum Tesla warning code in the Audio DSP (ADSP) module. Invalid caneth checksum |
| ADSP_w045 ADSP_w045_ancEnableFail | Warning | Warning | ADSP_w045 - anc Enable Fail Tesla warning code in the Audio DSP (ADSP) module. Failed to enable ANC |
| ADSP_w046 ADSP_w046_sharc0AweFrameOverload | Warning | Warning | ADSP_w046 - sharc0Awe Frame Overload Tesla warning code in the Audio DSP (ADSP) module related to sharc0awe frame overload. |
| ADSP_w047 ADSP_w047_sharc1AweFrameOverload | Warning | Warning | ADSP_w047 - sharc1Awe Frame Overload 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 |