MyTeslaMate App

Signal Name	Description	Condition	Impact	Important
APS_w153_eacInhibit	Autopilot Processor Secondary (APS) detects automatic steering is inhibited.	APS steering monitor detects fault.	Autopilot features like Autosteer and side collision assist will be disabled.	No
APS_w151_apRecovered	Autopilot Processor Secondary (APS) status monitor detects Autopilot Processor Primary (APP) to be functioning as expected again after previously detecting APP performance was not optimal. Autopilot (AP) features are restored.	APP is detected to be functioning as expected. APS status monitor shows APP as recovered from a previous suboptimal state.	AP features will be restored.	No
APS_w150_sccmMiaVehBus	APS has not received one or more Controller Area Network (CAN) messages from Steering Column Control Module (SCCM) on Vehicle Bus.	APS does not receive one or more CAN messages from SCCM on Vehicle Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w149_epblMiaVehBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Electronic Park Brake left (EPBL) on Vehicle Bus.	APS does not to receive one or more CAN messages from EPBL on Vehicle Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w148_vcrightMiaVehBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the right vehicle controller (VCRIGHT) on the Vehicle Bus, making Autopilot (AP) features unavailable.	APS does not receive one or more CAN messages from VCRIGHT on the Vehicle Bus.	AP features will be unavailable because APS forwards these messages to other electronic control units, including radar.	No
APS_w147_vcleftMiaVehBus	Autopilot Processor Secondary (APS) has not recieved one or more Controller Area Network (CAN) messages from the left vehicle controller (VCLEFT) on the Vehicle Bus, making Autopilot (AP) features unavailable.	APS does not receive one or more CAN messages from VCLEFT on the Vehicle Bus.	Autopilot features will be unavailable since APS forwards these messages to other electronic control units, including radar.	No
APS_w146_epas3pMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Primary Electronic Power Assisted Steering Gear (EPAS3) on Party Bus.	APS does not receive one or more CAN messages from Primary EPAS3 on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w166_TurboA_SMSLockStepErr	The Autopilot (AP) electronic control unit (ECU) detects that the Turbo A main processor encounters a lockstep error in the safety management subsystem (SMS).	The AP ECU detects a lockstep error on the Turbo A main processor in the SMS.	All AP features will be unavailable.	No
APS_w145_vcrightMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from right vehicle controller (VCRIGHT) on Party Bus.	APS does not receive one or more CAN messages from VCRIGHT on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w144_vcleftMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from left vehicle controller (VCLEFT) on Party Bus.	APS does not receive one or more CAN messages from VCLEFT on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w143_espMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Electronic Stability Program (ESP) on Party Bus.	APS does not to receive one or more CAN messages from ESP on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w142_diMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Drive Inverter (DI) on Party Bus.	APS does not receive one or more CAN messages from DI on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w141_rcmMiaPartyBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Restraint Control Module (RCM) on Party Bus.	APS does not receive one or more CAN messages from RCM on Party Bus.	Autopilot features will be disabled since APS forwards these messages to radar.	No
APS_w140_vcfrontMiaVehicleBus	Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the front vehicle controller (VCFRONT) on the Vehicle Bus. Autopilot (AP) will not boot completely if this occurs at startup. If AP is already running, Auto Lane Change (ALC) will be unavailable.	APS does not receive one or more CAN messages from VCFRONT on the Vehicle Bus.	If this condition occurs at startup, AP will not boot completely. If this condition occurs while AP is already running, ALC will be unavailable.	No
APS_w140_canSharedMemError	APS_w140_canSharedMemError		-	No
APS_w139_udpBufferOverflow	APS_w139_udpBufferOverflow		-	No
APS_w138_gpsComIssue	Autopilot Processor Secondary (APS) detects communication issues with the GPS receiver.	APS detects a fault in GPS communication.	Navigation and Autosteer will be temporarily broken.	No
APS_w137_gpsFaultReset	The Autopilot Processor Secondary (APS) detects the GPS receiver was reset, causing a temporary reduction in location accuracy.	The GPS receiver was reset. Alert log signal data should provide more information on the specific condition(s) detected.	Autopilot features depending on GPS may be unavailable, or may not function as expected. The GPS marker may be temporarily inaccurate.	No
APS_w136_gpsDisabled	The Autopilot electronic control unit (ECU) detects a condition affecting the functionality of the GPS receiver.	The Autopilot ECU detects a condition affecting the functionality of the GPS receiver. Alert log signal data should provide more information on specific condition(s) detected.	Autopilot features depending on GPS may not be available, or may not function as expected.	No
APS_w133_ETHSwitchError	Autopilot Processor Secondary (APS) has not initialized the Ethernet switch correctly.	Ethernet switch programming fails or returns error.	Autopilot communication over Ethernet will be broken.	No

APS_w153_eacInhibit

Autopilot Processor Secondary (APS) detects automatic steering is inhibited.

APS steering monitor detects fault.

Autopilot features like Autosteer and side collision assist will be disabled.

No

APS_w151_apRecovered

Autopilot Processor Secondary (APS) status monitor detects Autopilot Processor Primary (APP) to be functioning as expected again after previously detecting APP performance was not optimal. Autopilot (AP) features are restored.

APP is detected to be functioning as expected. APS status monitor shows APP as recovered from a previous suboptimal state.

AP features will be restored.

No

APS_w150_sccmMiaVehBus

APS has not received one or more Controller Area Network (CAN) messages from Steering Column Control Module (SCCM) on Vehicle Bus.

APS does not receive one or more CAN messages from SCCM on Vehicle Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w149_epblMiaVehBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Electronic Park Brake left (EPBL) on Vehicle Bus.

APS does not to receive one or more CAN messages from EPBL on Vehicle Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w148_vcrightMiaVehBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the right vehicle controller (VCRIGHT) on the Vehicle Bus, making Autopilot (AP) features unavailable.

APS does not receive one or more CAN messages from VCRIGHT on the Vehicle Bus.

AP features will be unavailable because APS forwards these messages to other electronic control units, including radar.

No

APS_w147_vcleftMiaVehBus

Autopilot Processor Secondary (APS) has not recieved one or more Controller Area Network (CAN) messages from the left vehicle controller (VCLEFT) on the Vehicle Bus, making Autopilot (AP) features unavailable.

APS does not receive one or more CAN messages from VCLEFT on the Vehicle Bus.

Autopilot features will be unavailable since APS forwards these messages to other electronic control units, including radar.

No

APS_w146_epas3pMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Primary Electronic Power Assisted Steering Gear (EPAS3) on Party Bus.

APS does not receive one or more CAN messages from Primary EPAS3 on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w166_TurboA_SMSLockStepErr

The Autopilot (AP) electronic control unit (ECU) detects that the Turbo A main processor encounters a lockstep error in the safety management subsystem (SMS).

The AP ECU detects a lockstep error on the Turbo A main processor in the SMS.

All AP features will be unavailable.

No

APS_w145_vcrightMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from right vehicle controller (VCRIGHT) on Party Bus.

APS does not receive one or more CAN messages from VCRIGHT on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w144_vcleftMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from left vehicle controller (VCLEFT) on Party Bus.

APS does not receive one or more CAN messages from VCLEFT on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w143_espMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Electronic Stability Program (ESP) on Party Bus.

APS does not to receive one or more CAN messages from ESP on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w142_diMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Drive Inverter (DI) on Party Bus.

APS does not receive one or more CAN messages from DI on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w141_rcmMiaPartyBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from Restraint Control Module (RCM) on Party Bus.

APS does not receive one or more CAN messages from RCM on Party Bus.

Autopilot features will be disabled since APS forwards these messages to radar.

No

APS_w140_vcfrontMiaVehicleBus

Autopilot Processor Secondary (APS) has not received one or more Controller Area Network (CAN) messages from the front vehicle controller (VCFRONT) on the Vehicle Bus. Autopilot (AP) will not boot completely if this occurs at startup. If AP is already running, Auto Lane Change (ALC) will be unavailable.

APS does not receive one or more CAN messages from VCFRONT on the Vehicle Bus.

If this condition occurs at startup, AP will not boot completely. If this condition occurs while AP is already running, ALC will be unavailable.

No

APS_w140_canSharedMemError

-

No

APS_w139_udpBufferOverflow

-

No

APS_w138_gpsComIssue

Autopilot Processor Secondary (APS) detects communication issues with the GPS receiver.

APS detects a fault in GPS communication.

Navigation and Autosteer will be temporarily broken.

No

APS_w137_gpsFaultReset

The Autopilot Processor Secondary (APS) detects the GPS receiver was reset, causing a temporary reduction in location accuracy.

The GPS receiver was reset. Alert log signal data should provide more information on the specific condition(s) detected.

Autopilot features depending on GPS may be unavailable, or may not function as expected. The GPS marker may be temporarily inaccurate.

No

APS_w136_gpsDisabled

The Autopilot electronic control unit (ECU) detects a condition affecting the functionality of the GPS receiver.

The Autopilot ECU detects a condition affecting the functionality of the GPS receiver. Alert log signal data should provide more information on specific condition(s) detected.

Autopilot features depending on GPS may not be available, or may not function as expected.

No

APS_w133_ETHSwitchError

Autopilot Processor Secondary (APS) has not initialized the Ethernet switch correctly.

Ethernet switch programming fails or returns error.

Autopilot communication over Ethernet will be broken.

No

Alerts

Alerts