VCLEFT_a119 — SCCM MIA

Full alert identifier: VCLEFT_a119_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 VCLEFT_a119. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
EGGREARPRIV Steer Angle `VCLEFT_a119_EGGREARPRIV_steerAngle`	—
LC Steer Angle `VCLEFT_a119_LC_steerAngle`	—
RC Steer Angle `VCLEFT_a119_RC_steerAngle`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a119.

VCLEFT_a109 — RCM MIA VCLEFT_a109_RCM_MIA One or more of the messages the vehicle controller receives periodically from the Restraint Control Module (RCM) is not received, indicating the RCM may be unavailable (MIA).
VCLEFT_a076 — BCRPM MIA VCLEFT_a076_BCRPM_MIA One or more of the messages the vehicle controller receives periodically from the rear passenger door body controller (BCRPM) is not received, indicating the BCRPM may be unavailable (MIA).
VCLEFT_a077 — BCRDM MIA VCLEFT_a077_BCRDM_MIA One or more of the messages the vehicle controller receives periodically from the body controller for the rear driver door (BCRDM) is not received, indicating the BCRDM may be unavailable (MIA).
VCLEFT_a079 — BCFPM MIA VCLEFT_a079_BCFPM_MIA One or more expected Controller Area Network (CAN) messages from the Body Controller - Front Passenger Door (BCFPM) electronic control unit (ECU) was not received. The front passenger side door may not function as expected.
VCLEFT_a080 — BCFDM MIA VCLEFT_a080_BCFDM_MIA One or more expected Controller Area Network (CAN) messages from the Body Controller - Front Driver Door (BCFDM) electronic control unit (ECU) was not received. The front driver side door may not function as expected.

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