VCFRONT_a244_sleepBypassFault
Description
The front vehicle controller (VCFRONT) detects a condition affecting the Sleep Bypass Buck Converter circuit, preventing the vehicle from sleeping.
Condition
The output voltage measured by the VCFRONT from the Sleep Bypass Buck Converter is too low to support loads during vehicle sleep.
Clear Condition
The output voltage measured by the VCFRONT from the Sleep Bypass Buck Converter is within the expected operational voltage range.
Potential Impact
The vehicle is unable to sleep and will consume more energy when idle, possibly becoming unresponsive / not waking as expected.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+