@NotATeslaApp Key point most miss: on 3/Y + 2021+ S/X, HW3 shares the battery coolant loop. SC preconditioning heats that fluid, cutting cooling when v14 is maxed. Pre-2021 S/X are air-cooled (fans) so not affected. https://t.co/YChn0fSSQJ
@NotATeslaApp Key point most miss: on 3/Y + 2021+ S/X, HW3 shares the battery coolant loop. SC preconditioning heats that fluid, cutting cooling when v14 is maxed. Pre-2021 S/X are air-cooled (fans) so not affected. https://t.co/YChn0fSSQJ
@NotATeslaApp Key point most miss: on 3/Y + 2021+ S/X, HW3 shares the battery coolant loop. SC preconditioning heats that fluid, cutting cooling when v14 is maxed. Pre-2021 S/X are air-cooled (fans) so not affected. https://t.co/YChn0fSSQJ
HW3 computer temp vs shared coolant loop under FSD v14 Lite + battery preconditioning for Supercharging.
Custom monitor I built:
• Coolant inlet (battery loop) climbs to ~53°C • HW3 computer hits 80°C and keeps rising
When you set a Supercharger as destination, the system deliberately heats the shared coolant loop to warm the battery. Cooling efficiency for the water-cooled HW3 computer drops right as it’s
#Tesla #FSD #HW3
HW3 computer temp vs shared coolant loop under FSD v14 Lite + battery preconditioning for Supercharging.
Custom monitor I built:
• Coolant inlet (battery loop) climbs to ~53°C • HW3 computer hits 80°C and keeps rising
When you set a Supercharger as destination, the system deliberately heats the shared coolant loop to warm the battery. Cooling efficiency for the water-cooled HW3 computer drops right as it’s
#Tesla #FSD #HW3