VCBATT2_a125 — SCCM MIA

Full alert identifier: VCBATT2_a125_SCCM_MIA

Alert description

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).

Potential impact

Vehicle may be unable to shift between drive modes.

Set condition

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

Clear condition

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

Signals to check

These diagnostic fields are associated with VCBATT2_a125. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
FRONTIPC Info `VCBATT2_a125_FRONTIPC_info`	—
FRONTIPC Left Stalk `VCBATT2_a125_FRONTIPC_leftStalk`	—
FRONTIPC Steer Angle `VCBATT2_a125_FRONTIPC_steerAngle`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT2_a125.

VCBATT2_a119 — SCCM MIA VCBATT2_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).
VCBATT2_a109 — RCM MIA VCBATT2_a109_RCM_MIA One or more of the messages the vehicle controller receives periodically from the Restraint Control Module (RCM) electronic control unit (ECU) is not received, indicating the RCM ECU may be unavailable (MIA).
VCBATT2_a103 — CP MIA VCBATT2_a103_CP_MIA One or more of the messages the vehicle controller receives periodically from the charge port (CP) electronic control unit (ECU) is not received, indicating the CP ECU may be unavailable (MIA).
VCBATT2_a106 — PCS MIA VCBATT2_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).
VCBATT2_a122 — ICR MIA VCBATT2_a122_ICR_MIA One or more expected controller area network (CAN) messages from the interior cabin radar (ICR) electronic control unit (ECU) was not received.

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