EFUSE-W128
EFUSE_w128_dcdcEFuseTrip
Was bedeutet EFUSE-W128?
Tesla Warnung-Code im Elektronische Sicherung-Modul (EFUSE). This alert will trigger when the DCDC E-fuse output (input into the 12V system) is faulted as seen by the E-fuse electronic control unit (ECU). This can occur if an unexpectedly high inrush current into the DCDC module or a short circuit event has occurred at the output of the E-fuse. Once the E-fuse is tripped (turned off), the Electronic Stability Program (ESP) Motor will measure ~0V when it is loaded or ~2V when there is an open circuit for the -D and -E Top Level Assemblies (TLAs). For -F and beyond TLAs, the open circuit voltage is 9.8V. ?
Originale Beschreibung
This alert will trigger when the DCDC E-fuse output (input into the 12V system) is faulted as seen by the E-fuse electronic control unit (ECU). This can occur if an unexpectedly high inrush current into the DCDC module or a short circuit event has occurred at the output of the E-fuse. Once the E-fuse is tripped (turned off), the Electronic Stability Program (ESP) Motor will measure ~0V when it is loaded or ~2V when there is an open circuit for the -D and -E Top Level Assemblies (TLAs). For -F and beyond TLAs, the open circuit voltage is 9.8V. ?
Schweregrad-Hinweise
EFUSE-W128 ist eine Warnung im Electronic Fuse-System. Planen Sie zeitnah einen Servicetermin. Überwachen Sie Ihr Fahrzeug auf zusätzliche Warnungen.