MyTeslaMate App

Signal Name	Description	Condition	Impact	Important
VCSEAT2L_a263_seatTrackStallDebug	The seat track motor has unexpectedly stalled.	Current draw exceeds stall limit.	Motor will recalibrate if the stall is in an expected region, do nothing otherwise.	No
VCSEAT2L_a233_seatCurrUnderBack	The seat backrest motor current is below the expected threshold, causing the motor to be unresponsive.	The seat backrest motor current is below the expected threshold.	Seat may be unable to move.	No
VCSEAT2L_a239_seatHeatIRow2	The seat heater has an unusually high current draw.	The seat heater current draw is above the acceptable threshold.	The seat heater may be unavailable. If the seat heater is continued to be used, the seat and/or seat harness may be damaged.	No
VCSEAT2L_a264_seatBackStallDebug	The backrest motor has unexpectedly stalled, which may cause the motor to recalibrate.	The current draw of the backrest motor has exceeded the stall limit.	If the stall occurs in an expected region, the backrest motor may recalibrate.	No
VCSEAT2L_a270_seatUncalibrated	Second row seat calibration failed or did not run.	Second row seat calibration failed or did not run.	Second row seat automatic fold and unfold movements are not allowed. Only manual adjustments are allowed.	No
VCSEAT2L_a232_seatCurrUnderTrack	The seat track motor current is below the expected threshold, causing the motor to be unresponsive.	The seat track motor current is below the expected threshold.	Seat may be unable to move.	No
VCSEAT2L_a268_seatBackHCEncStlDbg	The backrest motor encoder has unexpectedly stalled	Current draw exceeds 70% of stall limit and encoder not moving for 100ms	Encoder may increment incorrectly if obstruction encountered	No
VCSEAT2L_a229_seatEncOverBack	The seat motor has traveled beyond the expected range.	Seat position goes outside the acceptable range.	Seat may be in an unstable position or a mechanism may not be functioning as expected.	No
VCSEAT2L_a225_seatEncStallBack	The seat backrest motor is not providing encoder feedback to controller	The current draw is not 0 and the seat backrest motor is not stalling, but the encoder value does not increase	Seat memory recall will be unavailable	No
VCSEAT2R_a086_VCBATT_MIA	One or more of the messages the vehicle controller receives periodically from the vehicle battery controller (VCBATT) is not received, indicating the VCBATT may be unavailable (MIA).	One or more of the expected messages from the VCBATT is not received.	Vehicle functionality depending on the VCBATT may be limited or unavailable.	No
VCSEAT2L_a213_armrestEncOver	The seat armrest motor travels beyond the expected range.	The seat position goes beyond the acceptable range, causing the seat armrest motor to overtravel.	The seat may be in an unstable position.	No
VCSEATD_a117_VCLEFT_MIA	One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received, indicating the VCLEFT may be unavailable (MIA).	The vehicle controller does not receive one or more of the expected messages from the VCLEFT within the expected time frame.	Vehicle functions that depend on the VCLEFT may be unavailable or may not function as expected.	No
VCSEATD_a118_VCFRONT_MIA	One or more of the messages the vehicle controller receives periodically from the front vehicle controller (VCFRONT) is not received, indicating the VCFRONT may be unavailable (MIA).	The vehicle controller does not receive one or more of the expected messages from the VCFRONT within the expected time frame.	Vehicle functions that depend on the VCFRONT may be unavailable or may not function as expected.	No
VCSEAT2L_a214_armrestStallDebug	The seat armrest motor unexpectedly stalls.	The seat armrest motor current draw exceeds the stall limit.	The seat armrest motor may recalibrate.	No
VCSEATD_a119_SCCM_MIA	One or more of the messages the vehicle controller receives periodically from the Steering Column Control Module (SCCM) is not received, indicating the SCCM may be unavailable (MIA).	One or more of the expected messages from the SCCM is not received.	Vehicle may be unable to shift between drive modes.	No
VCSEATD_a112_EPBL_MIA	One or more of the messages the vehicle controller receives periodically from the left Electronic Park Brake (EPBL) electronic control unit (ECU) is not received, indicating the EPBL ECU may be unavailable (MIA).	The vehicle controller does not receive one or more of the expected messages from the EPBL ECU within the expected time frame.	The parking brake may be unavailable or may not function as expected.	No
VCSEATD_a110_GTW_MIA	One or more expected Controller Area Network (CAN) messages from the vehicle gateway (GTW) was not received. Vehicle functions that depend on CAN messages from the GTW may be unavailable, or their performance may be affected.	An expected CAN message from the vehicle gateway (GTW) has not been received within the expected timeout, or the message drop rate is too high while the GTW is CAN active. The GTW is considered CAN active when VCFRONT_vehGoToSleep is 0.	Vehicle functions that depend on CAN messages from the vehicle gateway (GTW) may be unavailable, or their performance may be affected.	No
VCSEATD_a114_ESP_MIA	One or more expected Controller Area Network (CAN) messages from the Electronic Stability Program (ESP) electronic control unit (ECU) was not received. Stability and traction control functions may be unavailable, or their performance may be affected.	An expected CAN message from the Electronic Stability Program (ESP) electronic control unit (ECU) has not been received within the expected timeout, or the message drop rate is too high while the ESP is CAN active. The ESP is considered CAN active when VCFRONT_privateGoToSleep is 0 AND VCFRONT_espLVState is LV_ON.	Stability and traction control functions may be unavailable, or their performance may be affected.	No
VCSEATD_a111_EPBR_MIA	One or more of the messages the vehicle controller receives periodically from the right Electronic Park Brake (EPBR) electronic control unit (ECU) is not received, indicating the EPBR ECU may be unavailable (MIA).	The vehicle controller does not receive one or more of the expected messages from the EPBR ECU within the expected time frame.	The parking brake may be unavailable or may not function as expected.	No
VCSEATD_a106_PCS_MIA	One or more of the messages the vehicle controller receives periodically from the power conversion system (PCS) electronic control unit (ECU) is not received, indicating the PCS ECU may be unavailable (MIA).	One or more of the expected messages from the PCS ECU is not received.	The vehicle may be unable to charge.	No

VCSEAT2L_a263_seatTrackStallDebug

The seat track motor has unexpectedly stalled.

Current draw exceeds stall limit.

Motor will recalibrate if the stall is in an expected region, do nothing otherwise.

No

VCSEAT2L_a233_seatCurrUnderBack

The seat backrest motor current is below the expected threshold, causing the motor to be unresponsive.

The seat backrest motor current is below the expected threshold.

Seat may be unable to move.

No

VCSEAT2L_a239_seatHeatIRow2

The seat heater has an unusually high current draw.

The seat heater current draw is above the acceptable threshold.

The seat heater may be unavailable. If the seat heater is continued to be used, the seat and/or seat harness may be damaged.

No

VCSEAT2L_a264_seatBackStallDebug

The backrest motor has unexpectedly stalled, which may cause the motor to recalibrate.

The current draw of the backrest motor has exceeded the stall limit.

If the stall occurs in an expected region, the backrest motor may recalibrate.

No

VCSEAT2L_a270_seatUncalibrated

Second row seat calibration failed or did not run.

Second row seat automatic fold and unfold movements are not allowed. Only manual adjustments are allowed.

No

VCSEAT2L_a232_seatCurrUnderTrack

The seat track motor current is below the expected threshold, causing the motor to be unresponsive.

The seat track motor current is below the expected threshold.

Seat may be unable to move.

No

VCSEAT2L_a268_seatBackHCEncStlDbg

The backrest motor encoder has unexpectedly stalled

Current draw exceeds 70% of stall limit and encoder not moving for 100ms

Encoder may increment incorrectly if obstruction encountered

No

VCSEAT2L_a229_seatEncOverBack

The seat motor has traveled beyond the expected range.

Seat position goes outside the acceptable range.

Seat may be in an unstable position or a mechanism may not be functioning as expected.

No

VCSEAT2L_a225_seatEncStallBack

The seat backrest motor is not providing encoder feedback to controller

The current draw is not 0 and the seat backrest motor is not stalling, but the encoder value does not increase

Seat memory recall will be unavailable

No

VCSEAT2R_a086_VCBATT_MIA

One or more of the messages the vehicle controller receives periodically from the vehicle battery controller (VCBATT) is not received, indicating the VCBATT may be unavailable (MIA).

One or more of the expected messages from the VCBATT is not received.

Vehicle functionality depending on the VCBATT may be limited or unavailable.

No

VCSEAT2L_a213_armrestEncOver

The seat armrest motor travels beyond the expected range.

The seat position goes beyond the acceptable range, causing the seat armrest motor to overtravel.

The seat may be in an unstable position.

No

VCSEATD_a117_VCLEFT_MIA

One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received, indicating the VCLEFT may be unavailable (MIA).

The vehicle controller does not receive one or more of the expected messages from the VCLEFT within the expected time frame.

Vehicle functions that depend on the VCLEFT may be unavailable or may not function as expected.

No

VCSEATD_a118_VCFRONT_MIA

One or more of the messages the vehicle controller receives periodically from the front vehicle controller (VCFRONT) is not received, indicating the VCFRONT may be unavailable (MIA).

The vehicle controller does not receive one or more of the expected messages from the VCFRONT within the expected time frame.

Vehicle functions that depend on the VCFRONT may be unavailable or may not function as expected.

No

VCSEAT2L_a214_armrestStallDebug

The seat armrest motor unexpectedly stalls.

The seat armrest motor current draw exceeds the stall limit.

The seat armrest motor may recalibrate.

No

VCSEATD_a119_SCCM_MIA

One or more of the messages the vehicle controller receives periodically from the Steering Column Control Module (SCCM) is not received, indicating the SCCM may be unavailable (MIA).

One or more of the expected messages from the SCCM is not received.

Vehicle may be unable to shift between drive modes.

No

VCSEATD_a112_EPBL_MIA

One or more of the messages the vehicle controller receives periodically from the left Electronic Park Brake (EPBL) electronic control unit (ECU) is not received, indicating the EPBL ECU may be unavailable (MIA).

The vehicle controller does not receive one or more of the expected messages from the EPBL ECU within the expected time frame.

The parking brake may be unavailable or may not function as expected.

No

VCSEATD_a110_GTW_MIA

One or more expected Controller Area Network (CAN) messages from the vehicle gateway (GTW) was not received. Vehicle functions that depend on CAN messages from the GTW may be unavailable, or their performance may be affected.

An expected CAN message from the vehicle gateway (GTW) has not been received within the expected timeout, or the message drop rate is too high while the GTW is CAN active. The GTW is considered CAN active when VCFRONT_vehGoToSleep is 0.

Vehicle functions that depend on CAN messages from the vehicle gateway (GTW) may be unavailable, or their performance may be affected.

No

VCSEATD_a114_ESP_MIA

One or more expected Controller Area Network (CAN) messages from the Electronic Stability Program (ESP) electronic control unit (ECU) was not received. Stability and traction control functions may be unavailable, or their performance may be affected.

An expected CAN message from the Electronic Stability Program (ESP) electronic control unit (ECU) has not been received within the expected timeout, or the message drop rate is too high while the ESP is CAN active. The ESP is considered CAN active when VCFRONT_privateGoToSleep is 0 AND VCFRONT_espLVState is LV_ON.

Stability and traction control functions may be unavailable, or their performance may be affected.

No

VCSEATD_a111_EPBR_MIA

One or more of the messages the vehicle controller receives periodically from the right Electronic Park Brake (EPBR) electronic control unit (ECU) is not received, indicating the EPBR ECU may be unavailable (MIA).

The vehicle controller does not receive one or more of the expected messages from the EPBR ECU within the expected time frame.

The parking brake may be unavailable or may not function as expected.

No

VCSEATD_a106_PCS_MIA

One or more of the messages the vehicle controller receives periodically from the power conversion system (PCS) electronic control unit (ECU) is not received, indicating the PCS ECU may be unavailable (MIA).

One or more of the expected messages from the PCS ECU is not received.

The vehicle may be unable to charge.

No

Alerts

Alerts