VCRIGHT_a121 — ETC MIA

Full alert identifier: VCRIGHT_a121_ETC_MIA

Alert description

One or more of the messages the vehicle controller receives periodically from the electronic toll collection (ETC) is not received, indicating the ETC may be unavailable (MIA).

Potential impact

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

Set condition

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

Clear condition

The vehicle controller starts receiving the expected messages from the ETC.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a121.

VCRIGHT_a102 — PTC MIA VCRIGHT_a102_PTC_MIA One or more of the messages the vehicle controller receives periodically from the Positive Temperature Coefficient (PTC) heater electronic control unit (ECU) is not received, indicating the PTC heater ECU may be unavailable (MIA).
VCRIGHT_a110 — GTW MIA VCRIGHT_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.
VCRIGHT_a114 — ESP MIA VCRIGHT_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 b…
VCRIGHT_a085 — CCCM MIA VCRIGHT_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).
VCRIGHT_a111 — EPBR MIA VCRIGHT_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).

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