Alert Details

RCU_a032_VCFRONTLVPowerStateDLC

Description

Front Vehicle Controller (VCFRONT) Low Voltage (LV) power state message was not received or message length is incorrect.

Condition

The RCU did not receive the VCFRONT_LVPowerState CAN message for longer than 500 milliseconds or VCFRONT_LVPowerState is received with incorrect data length for longer than 500 milliseconds.

Clear Condition

The Redundant Control Unit (RCU) receives the VCFRONT_LVPowerState Controller Area Network (CAN) message with correct data length for 500 milliseconds.

Potential Impact

There may be an issue with the transmitting Electronic Control Unit (ECU).

Customer Facing Message 1

Not Available

Customer Facing Message 2

Not Available

Audiences

service-fix

Models

Model Y 2025+