MyTeslaMate App

Signal Name	Description	Condition	Impact	Important
USM_a236_s10InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a235_s9InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a237_s11InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
VCBATT_a085_CCCM_MIA	One or more of the messages the vehicle controller receives periodically from the Center Console Control Module (CCCM) electronic control unit (ECU) is not received, indicating the CCCM ECU may be unavailable (MIA).	One or more of the expected messages from the CCCM ECU is not received.	Vehicle functionality depending on the CCCM ECU may be limited or unavailable.	No
USM_a234_s8InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
VCBATT_a057_HVP_MIA	One or more of the expected messages the electronic control unit (ECU) receives periodically from the high voltage processor (HVP) ECU is not received, indicating the HVP may be unavailable (MIA).	One or more of the expected messages from the HVP ECU is not received.	Vehicle may be unable to drive. Charging may be limited or unavailable.	No
USM_a238_s12InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a228_s2InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a229_s3InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a179_s3Blocked	Alert indicating that the sensor is blocked	When the sensor has been detected as blocked	Sensor function will be impaired, park assist features will be disabled.	No
USM_a200_s12Disconnected	Alert indicating that the sensor is disconnected	When the sensor is disconnected	Park assist features will be disabled.	No
USM_a178_s2Blocked	Alert indicating that the sensor is blocked	When the sensor has been detected as blocked	Sensor function will be impaired, park assist features will be disabled.	No
USM_a227_s1InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a157_s3OverTemp	Alert indicating that the sensor has exceeded the specified temperature limit	When the sensor is reporting a temperature greater than 85C	Sensor function will be impaired, park assist features will be disabled.	No
VCBATT_a100_CANbus_MIA	More than half of the ECUs on a either the VEH or PARTY bus are missing more than half their messages while the bus should be active	If 50% or more of the ECUs the local ECUs listens to are MIA, and the local ECU receives from more than 3 ECUs on this bus. An ECU is MIA if more than 50% of its messages are MIA and that ECU is considered CAN active (see specific ECU's MIA alert for CAN active conditions).	Vehicle functionality may be degraded.	No
USM_a230_s4InitError	Alert indicating that there has been an init issue related to the sensor	When any error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a152_s10HwError	Alert indicating that there has been a hardware issue related to the sensor	When the hardware error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a153_s11HwError	Alert indicating that there has been a hardware issue related to the sensor	When the hardware error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a151_s9HwError	Alert indicating that there has been a hardware issue related to the sensor	When the hardware error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No
USM_a154_s12HwError	Alert indicating that there has been a hardware issue related to the sensor	When the hardware error bit is set by the sensor	Sensor function will be impaired, park assist features will be disabled.	No

USM_a236_s10InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a235_s9InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a237_s11InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

VCBATT_a085_CCCM_MIA

One or more of the messages the vehicle controller receives periodically from the Center Console Control Module (CCCM) electronic control unit (ECU) is not received, indicating the CCCM ECU may be unavailable (MIA).

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

Vehicle functionality depending on the CCCM ECU may be limited or unavailable.

No

USM_a234_s8InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

VCBATT_a057_HVP_MIA

One or more of the expected messages the electronic control unit (ECU) receives periodically from the high voltage processor (HVP) ECU is not received, indicating the HVP may be unavailable (MIA).

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

Vehicle may be unable to drive. Charging may be limited or unavailable.

No

USM_a238_s12InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a228_s2InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a229_s3InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a179_s3Blocked

Alert indicating that the sensor is blocked

When the sensor has been detected as blocked

Sensor function will be impaired, park assist features will be disabled.

No

USM_a200_s12Disconnected

Alert indicating that the sensor is disconnected

When the sensor is disconnected

Park assist features will be disabled.

No

USM_a178_s2Blocked

Alert indicating that the sensor is blocked

When the sensor has been detected as blocked

Sensor function will be impaired, park assist features will be disabled.

No

USM_a227_s1InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a157_s3OverTemp

Alert indicating that the sensor has exceeded the specified temperature limit

When the sensor is reporting a temperature greater than 85C

Sensor function will be impaired, park assist features will be disabled.

No

VCBATT_a100_CANbus_MIA

More than half of the ECUs on a either the VEH or PARTY bus are missing more than half their messages while the bus should be active

If 50% or more of the ECUs the local ECUs listens to are MIA, and the local ECU receives from more than 3 ECUs on this bus. An ECU is MIA if more than 50% of its messages are MIA and that ECU is considered CAN active (see specific ECU's MIA alert for CAN active conditions).

Vehicle functionality may be degraded.

No

USM_a230_s4InitError

Alert indicating that there has been an init issue related to the sensor

When any error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a152_s10HwError

Alert indicating that there has been a hardware issue related to the sensor

When the hardware error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a153_s11HwError

Alert indicating that there has been a hardware issue related to the sensor

When the hardware error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a151_s9HwError

Alert indicating that there has been a hardware issue related to the sensor

When the hardware error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

USM_a154_s12HwError

Alert indicating that there has been a hardware issue related to the sensor

When the hardware error bit is set by the sensor

Sensor function will be impaired, park assist features will be disabled.

No

Alerts

Alerts