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VCFRONT2_a188 — Sleep Failed

Full alert identifier: VCFRONT2_a188_sleepFailed

Alert description

The vehicle controller was not able to go to sleep.

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with VCFRONT2_a188. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
CAN After Quiet VCFRONT2_a188_CANAfterQuiet —
LV Support VCFRONT2_a188_LVSupport —
Sleep Request Timeout VCFRONT2_a188_SleepRequestTimeout —
Thermal Support VCFRONT2_a188_ThermalSupport —
UI Keep Awake VCFRONT2_a188_UIKeepAwake —
Accessory Request VCFRONT2_a188_accessoryRequest —
Charge Request VCFRONT2_a188_chargeRequest —
Sleep Shutdown Step VCFRONT2_a188_sleepShutdownStep —
Show 4 more fields
Signal Unit
Time Not Sleeping VCFRONT2_a188_timeNotSleeping —
Vehicle State VCFRONT2_a188_vehicleState —
Wake Up Bus ID VCFRONT2_a188_wakeUpBusID —
Wake Up Msg ID VCFRONT2_a188_wakeUpMsgID —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT2_a188.

Browse all VCFRONT2 alert codes