MyTeslaMate App

Signal Name	Description	Condition	Impact
GTW_w031_lftMia	The vehicle gateway (GTW) has not received an expected state message from the Liftgate (LFT) electronic control unit (ECU) via the controller area network (CAN) within the required time period.	The GTW does not receive the state CAN message from LFT ECU at the expected frequency.	Gateway unable to monitor LFT state
GTW_w031_PARKversionMismatch	The vehicle gateway (GTW) detects the Park Assist (PARK) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects PARK ECU running a different firmware version than expected.	Autopilot features depending on PARK ECU functionality may be limited or unavailable.
GTW_w030_ddmMia	The vehicle gateway (GTW) has not received an expected state message from the Driver's Door Module (DDM) via the controller area network (CAN) within the required time period.	The GTW does not receive the state CAN message from DDM at the expected frequency.	Gateway unable to monitor DDM state
GTW_w030_OCS1PversionMismatch	The vehicle gateway (GTW) detects the Occupancy Classification System - 1st Row Passenger (OCS1P) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects OCS1P ECU running a different firmware version than expected.	Features depending on occupancy detection for front passenger seat may be limited or unavailable.
GTW_w039_RCMCALversionMismatch	The vehicle gateway (GTW) detects the Restraint Control Module Calibration (RCMCAL) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the RCMCAL ECU running a different firmware version than expected.	Tesla Supplementary Restraint System (TSRS) features depending on RCMCAL ECU functionality may be limited or unavailable.
GTW_w038_icMia	The vehicle gateway (GTW) has not received an expected state message from the Instrument Cluster (IC) via the controller area network (CAN) within the required time period.	The GTW does not receive the state CAN message from the IC at the expected frequency.	Gateway unable to monitor the IC state
GTW_w040_SCCMversionMismatch	The vehicle gateway (GTW) detects the Steering Column Control Module (SCCM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the SCCM running a different firmware version than expected.	Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure steering column functionality is not limited or unavailable due to firmware.
GTW_w038_RCMversionMismatch	The vehicle gateway (GTW) detects the Restraint Control Module (RCM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the RCM ECU running a different firmware version than expected.	Tesla Supplementary Restraint System (TSRS) features depending on RCM ECU functionality may be limited or unavailable.
GTW_w100_CBCversionMismatch	The vehicle gateway (GTW) detects the Cabin Blower Controller (CBC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the CBC running a different firmware version than expected.	Thermal management system features depending on cabin blower functionality may be limited or unavailable.
GTW_w155_PMversionMismatch	The vehicle gateway (GTW) detects the Pedal Monitor (PM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the PM running a different firmware version than expected.	Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure drive unit functionality is not limited or unavailable due to firmware.
GTW_w062_bmpWatchdog	The infotainment central processor (BMP) is being rebooted by the Gateway (GTW) after not responding to communication requests or failing to sleep.	There is no communication between the GTW and BMP.	Infotainment features, including the touchscreen (UI) and connectivity, will be unavailable until BMP reboot is complete and communication is re-established.
GTW_w041_VCSECversionMismatch	The vehicle gateway (GTW) detects the vehicle security controller (VCSEC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the VCSEC running a different firmware version than expected.	Features depending on VCSEC functionality, including vehicle security and communication with customer authentication devices (keys), may be limited or unavailable.
GTW_w131_VCSEATDversionMismatch	The vehicle gateway (GTW) detects the driver seat controller (VCSEATD) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the VCSEATD running a different firmware version than expected.	Features depending on driver seat controller functionality may be limited or unavailable.
GTW_w106_BLEEPLEFTversionMismatch	The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Left (BLEEPLEFT) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the BLEEPLEFT ECU running a different firmware version than expected.	Features depending on Bluetooth connectivity via BLEEPLEFT functionality, including Near Field Communication (NFC) key and phone-as-key reading, may be limited or unavailable.
GTW_w150_HCM3LversionMismatch	The vehicle gateway (GTW) detects the left LED matrix Headlamp Control Module (HCM3L) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the HCM3L running a different firmware version than expected.	Features depending on HCM3L functionality, including headlights and turn signals, may be limited or unavailable.
GTW_w026_GTWversionMismatch	The vehicle gateway (GTW) detects it is running a firmware version that is not compatible with the firmware installed on the rest of the vehicle.	The GTW detects that it is running a different firmware version than expected, based on firmware installed on the rest of the vehicle.	Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure vehicle gateway functionality is not limited or unavailable due to firmware.
GTW_w019_CPversionMismatch	The vehicle gateway (GTW) detects the Charge Port (CP) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the CP ECU running a different firmware version than expected.	Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure charge port functionality is not limited or unavailable due to firmware.
GTW_w017_BMSversionMismatch	The vehicle gateway (GTW) detects the high voltage Battery Management System (BMS) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the high voltage BMS running a different firmware version than expected.	Vehicle is unable to drive, charge, or support the low voltage battery / electrical system until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.
GTW_w016_BLEEPCENTERversionMismatch	The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Center (BLEEPCENTER) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.	The GTW detects the BLEEPCENTER ECU running a different firmware version than expected.	Features depending on Bluetooth connectivity via BLEEPCENTER functionality, including Near Field Communication (NFC) key and phone-as-key reading, may be limited or unavailable.
GTW_w018_hvacLoadShed	GTW_w018_hvacLoadShed		-

GTW_w031_lftMia

The vehicle gateway (GTW) has not received an expected state message from the Liftgate (LFT) electronic control unit (ECU) via the controller area network (CAN) within the required time period.

The GTW does not receive the state CAN message from LFT ECU at the expected frequency.

Gateway unable to monitor LFT state

GTW_w031_PARKversionMismatch

The vehicle gateway (GTW) detects the Park Assist (PARK) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects PARK ECU running a different firmware version than expected.

Autopilot features depending on PARK ECU functionality may be limited or unavailable.

GTW_w030_ddmMia

The vehicle gateway (GTW) has not received an expected state message from the Driver's Door Module (DDM) via the controller area network (CAN) within the required time period.

The GTW does not receive the state CAN message from DDM at the expected frequency.

Gateway unable to monitor DDM state

GTW_w030_OCS1PversionMismatch

The vehicle gateway (GTW) detects the Occupancy Classification System - 1st Row Passenger (OCS1P) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects OCS1P ECU running a different firmware version than expected.

Features depending on occupancy detection for front passenger seat may be limited or unavailable.

GTW_w039_RCMCALversionMismatch

The vehicle gateway (GTW) detects the Restraint Control Module Calibration (RCMCAL) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the RCMCAL ECU running a different firmware version than expected.

Tesla Supplementary Restraint System (TSRS) features depending on RCMCAL ECU functionality may be limited or unavailable.

GTW_w038_icMia

The vehicle gateway (GTW) has not received an expected state message from the Instrument Cluster (IC) via the controller area network (CAN) within the required time period.

The GTW does not receive the state CAN message from the IC at the expected frequency.

Gateway unable to monitor the IC state

GTW_w040_SCCMversionMismatch

The vehicle gateway (GTW) detects the Steering Column Control Module (SCCM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the SCCM running a different firmware version than expected.

Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure steering column functionality is not limited or unavailable due to firmware.

GTW_w038_RCMversionMismatch

The vehicle gateway (GTW) detects the Restraint Control Module (RCM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the RCM ECU running a different firmware version than expected.

Tesla Supplementary Restraint System (TSRS) features depending on RCM ECU functionality may be limited or unavailable.

GTW_w100_CBCversionMismatch

The vehicle gateway (GTW) detects the Cabin Blower Controller (CBC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the CBC running a different firmware version than expected.

Thermal management system features depending on cabin blower functionality may be limited or unavailable.

GTW_w155_PMversionMismatch

The vehicle gateway (GTW) detects the Pedal Monitor (PM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the PM running a different firmware version than expected.

Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure drive unit functionality is not limited or unavailable due to firmware.

GTW_w062_bmpWatchdog

The infotainment central processor (BMP) is being rebooted by the Gateway (GTW) after not responding to communication requests or failing to sleep.

There is no communication between the GTW and BMP.

Infotainment features, including the touchscreen (UI) and connectivity, will be unavailable until BMP reboot is complete and communication is re-established.

GTW_w041_VCSECversionMismatch

The vehicle gateway (GTW) detects the vehicle security controller (VCSEC) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the VCSEC running a different firmware version than expected.

Features depending on VCSEC functionality, including vehicle security and communication with customer authentication devices (keys), may be limited or unavailable.

GTW_w131_VCSEATDversionMismatch

The vehicle gateway (GTW) detects the driver seat controller (VCSEATD) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the VCSEATD running a different firmware version than expected.

Features depending on driver seat controller functionality may be limited or unavailable.

GTW_w106_BLEEPLEFTversionMismatch

The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Left (BLEEPLEFT) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the BLEEPLEFT ECU running a different firmware version than expected.

Features depending on Bluetooth connectivity via BLEEPLEFT functionality, including Near Field Communication (NFC) key and phone-as-key reading, may be limited or unavailable.

GTW_w150_HCM3LversionMismatch

The vehicle gateway (GTW) detects the left LED matrix Headlamp Control Module (HCM3L) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the HCM3L running a different firmware version than expected.

Features depending on HCM3L functionality, including headlights and turn signals, may be limited or unavailable.

GTW_w026_GTWversionMismatch

The vehicle gateway (GTW) detects it is running a firmware version that is not compatible with the firmware installed on the rest of the vehicle.

The GTW detects that it is running a different firmware version than expected, based on firmware installed on the rest of the vehicle.

Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure vehicle gateway functionality is not limited or unavailable due to firmware.

GTW_w019_CPversionMismatch

The vehicle gateway (GTW) detects the Charge Port (CP) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the CP ECU running a different firmware version than expected.

Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure charge port functionality is not limited or unavailable due to firmware.

GTW_w017_BMSversionMismatch

The vehicle gateway (GTW) detects the high voltage Battery Management System (BMS) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the high voltage BMS running a different firmware version than expected.

Vehicle is unable to drive, charge, or support the low voltage battery / electrical system until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.

GTW_w016_BLEEPCENTERversionMismatch

The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Center (BLEEPCENTER) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.

The GTW detects the BLEEPCENTER ECU running a different firmware version than expected.

Features depending on Bluetooth connectivity via BLEEPCENTER functionality, including Near Field Communication (NFC) key and phone-as-key reading, may be limited or unavailable.

GTW_w018_hvacLoadShed

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Alerts

Alerts