VCSEAT2R_a101 — PM MIA

Full alert identifier: VCSEAT2R_a101_PM_MIA

Alert description

One or more of the messages the vehicle controller receives periodically from the Pedal Monitor (PM) electronic control unit (ECU) is not received, indicating the PM ECU may be unavailable (MIA).

Potential impact

Vehicle speed and power may be limited.

Set condition

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

Clear condition

The vehicle controller starts receiving the expected messages from the PM ECU.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEAT2R_a101.

VCSEAT2R_a090 — APS MIA VCSEAT2R_a090_APS_MIA One or more of the expected CAN messages from APS were not received.
VCSEAT2R_a097 — CMP MIA VCSEAT2R_a097_CMP_MIA One or more of the messages the vehicle controller receives periodically from the air conditioning compressor (CMP) electronic control unit (ECU) is not received, indicating the CMP ECU may be unavailable (MIA).
VCSEAT2R_a102 — PTC MIA VCSEAT2R_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).
VCSEAT2R_a106 — PCS MIA VCSEAT2R_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).
VCSEAT2R_a107 — BMS MIA VCSEAT2R_a107_BMS_MIA One or more of the messages the vehicle controller receives periodically from the high voltage (HV) Battery Management System (BMS) electronic control unit (ECU) is not received, indicating the BMS ECU may be unavailable (MIA).

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