MyTeslaMate App

Signal Name	Description	Condition	Impact
ESP_a246_VCRIGHTsensorTimeout	The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the RIGHT vehicle controller (VCRIGHT) on the Party controller area network (CAN) bus within the expected time frame.	The ESP ECU does not receive messages from the VCRIGHT on the Party CAN bus within the expected time frame.	The brake fluid may be reported as low, causing the tell-tale indicator to set.
ESP_a246_VCFRONTsensorTimeout	The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus within the expected time frame.	The ESP ECU does not receive messages from the VCFRONT on the Party CAN bus within the expected time frame.	The brake fluid may be reported as low, causing the tell-tale indicator to set.
ESP_a245_LVGoingDownStateInvalid	The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus.	The ESP ECU receives invalid messages from the VCFRONT on the Party CAN bus.	No expected impact on vehicle functionality.
ESP_a244_LVOffStateInvalid	The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus.	The ESP ECU receives invalid messages from the VCFRONT on the Party CAN bus.	No expected impact on vehicle functionality.
ESP_a240_LVPowerStateTimeout	The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus within the expected time frame.	The ESP ECU does not receive messages from the VCFRONT on the Party CAN bus within the expected time frame.	No expected impact on vehicle functionality.
ESP_a238_UIodoTimeout	The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving odometer messages from the user interface (UI) within the expected time frame.	The ESP ECU does not receive odometer messages from the UI within the expected time frame.	Communication between the ESP and UI may be lost. No expected impact on ESP functionality.
ESP_a236_ebrCommandStateInvalid	Pedal Monitor Intervention: EBR Commands Invalid.	DI brake torque command failed plausiblity check	Automatic braking functionality is disabled
ESP_a225_configMismatch	The Electronic Stability Program (ESP) receives a message over the controller area network (CAN) from the Gateway (GTW) that the Cyclic Redundancy Check (CRC) value received from the ESP is different than the value expected on GTW.	The CRC reported on CAN does not match the value expected on the GTW.	Vehicle may be unable to drive until the configuration mismatch is resolved.
ESP_a214_DISTorqueCommandInvalid	The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the secondary drive inverter (DIS) ECU on the Party controller area network (CAN) bus.	The ECU ESP receives invalid messages from the DIS on the Party CAN bus.	Vehicle Dynamics Control (VDC) may be unavailable.
ESP_a209_DITorqueActualInvalid	Invalid Data Received From Drive Motor Control Module A: Invalid Signal Status	DI CAN message received as invalid	Drive functions may be degraded.
ESP_a322_DPB_actuator1DLC	Data length code error detected.	Data length code error detected.	Functions in ESP will be available still.
ESP_d008_wssFAWrongMounting	Bosch DTC value: 0x00403176		-
ESP_a321_DPB_actuator1Checksum	Checksum error detected.	Checksum error detected.	Functions in ESP will be available still.
ESP_d007_wssFLPlausibility	Bosch DTC value: 0x00403162		-
ESP_d006_wssFLWrongSen	Bosch DTC value: 0x0040314A		-
ESP_a277_DIRERRPMInvalid	Invalid Data Received From Drive Motor Control Module External Right: Invalid Signal Status	DIRER CAN message received as invalid	Drive functions may be degraded.
ESP_a278_DIRERTorqueActualInvalid	Invalid Data Received From Drive Motor Control Module External Right: Invalid Signal Status	DIREL CAN message received as invalid	Drive functions may be degraded.
ESP_a270_DIRELRPMInvalid	Invalid Data Received From Drive Motor Control Module External Left: Invalid Signal Status	DIREL CAN message received as invalid	Drive functions may be degraded.
ESP_a269_DIRELTorqueCommandInvalid	Invalid Data Received From Drive Motor Control Module External Left: Invalid Signal Status	DIREL CAN message received as invalid	Vehicle Dynamics Control (VDC) may be unavailable.
ESP_a237_vdcCommandStateInvalid	Pedal Monitor Intervention: VDC Commands Invalid	VDC brake torque command failed plausiblity check	VDC disabled

ESP_a246_VCRIGHTsensorTimeout

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the RIGHT vehicle controller (VCRIGHT) on the Party controller area network (CAN) bus within the expected time frame.

The ESP ECU does not receive messages from the VCRIGHT on the Party CAN bus within the expected time frame.

The brake fluid may be reported as low, causing the tell-tale indicator to set.

ESP_a246_VCFRONTsensorTimeout

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus within the expected time frame.

The ESP ECU does not receive messages from the VCFRONT on the Party CAN bus within the expected time frame.

The brake fluid may be reported as low, causing the tell-tale indicator to set.

ESP_a245_LVGoingDownStateInvalid

The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus.

The ESP ECU receives invalid messages from the VCFRONT on the Party CAN bus.

No expected impact on vehicle functionality.

ESP_a244_LVOffStateInvalid

The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus.

The ESP ECU receives invalid messages from the VCFRONT on the Party CAN bus.

No expected impact on vehicle functionality.

ESP_a240_LVPowerStateTimeout

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving messages from the front vehicle controller (VCFRONT) on the Party controller area network (CAN) bus within the expected time frame.

The ESP ECU does not receive messages from the VCFRONT on the Party CAN bus within the expected time frame.

No expected impact on vehicle functionality.

ESP_a238_UIodoTimeout

The Electronic Stability Program (ESP) electronic control unit (ECU) is not receiving odometer messages from the user interface (UI) within the expected time frame.

The ESP ECU does not receive odometer messages from the UI within the expected time frame.

Communication between the ESP and UI may be lost. No expected impact on ESP functionality.

ESP_a236_ebrCommandStateInvalid

Pedal Monitor Intervention: EBR Commands Invalid.

DI brake torque command failed plausiblity check

Automatic braking functionality is disabled

ESP_a225_configMismatch

The Electronic Stability Program (ESP) receives a message over the controller area network (CAN) from the Gateway (GTW) that the Cyclic Redundancy Check (CRC) value received from the ESP is different than the value expected on GTW.

The CRC reported on CAN does not match the value expected on the GTW.

Vehicle may be unable to drive until the configuration mismatch is resolved.

ESP_a214_DISTorqueCommandInvalid

The Electronic Stability Program (ESP) electronic control unit (ECU) receives invalid messages from the secondary drive inverter (DIS) ECU on the Party controller area network (CAN) bus.

The ECU ESP receives invalid messages from the DIS on the Party CAN bus.

Vehicle Dynamics Control (VDC) may be unavailable.

ESP_a209_DITorqueActualInvalid

Invalid Data Received From Drive Motor Control Module A: Invalid Signal Status

DI CAN message received as invalid

Drive functions may be degraded.

ESP_a322_DPB_actuator1DLC

Data length code error detected.

Functions in ESP will be available still.

ESP_d008_wssFAWrongMounting

Bosch DTC value: 0x00403176

-

ESP_a321_DPB_actuator1Checksum

Checksum error detected.

Functions in ESP will be available still.

ESP_d007_wssFLPlausibility

Bosch DTC value: 0x00403162

-

ESP_d006_wssFLWrongSen

Bosch DTC value: 0x0040314A

-

ESP_a277_DIRERRPMInvalid

Invalid Data Received From Drive Motor Control Module External Right: Invalid Signal Status

DIRER CAN message received as invalid

Drive functions may be degraded.

ESP_a278_DIRERTorqueActualInvalid

Invalid Data Received From Drive Motor Control Module External Right: Invalid Signal Status

DIREL CAN message received as invalid

Drive functions may be degraded.

ESP_a270_DIRELRPMInvalid

Invalid Data Received From Drive Motor Control Module External Left: Invalid Signal Status

DIREL CAN message received as invalid

Drive functions may be degraded.

ESP_a269_DIRELTorqueCommandInvalid

Invalid Data Received From Drive Motor Control Module External Left: Invalid Signal Status

DIREL CAN message received as invalid

Vehicle Dynamics Control (VDC) may be unavailable.

ESP_a237_vdcCommandStateInvalid

Pedal Monitor Intervention: VDC Commands Invalid

VDC brake torque command failed plausiblity check

VDC disabled

Alerts

Alerts