Tesla rolls out FSD v14.1 Lite after HW3 ECU overheating issues in FSD v14 Lite - Tesla Oracle
8/10Tesla has rolled out Full Self-Driving (FSD) software version 14.1 Lite on August 11, 2026, addressing overheating issues found in the HW3 ECU component of the prior FSD v14 Lite version. This software update improves system reliability for affected vehicles.
