# FIA fixes F1 software glitch after Malaysia chaos

> FIA reinstates emergency fix for Singapore GP after Malaysia race software crash.
- Title: FIA fixes F1 software glitch after Malaysia chaos · Autosport
- Summary: FIA reinstates emergency fix for Singapore GP after Malaysia race software crash. FIA will use same temporary software fix as Malaysia to avoid power loss in…
- Keywords: fia, malaysia, singapore gp, software bug, power units, wet weather, sports, cars, fixes, software, glitch, chaos
- Source: Autosport — https://autosport.com/f1/news/fia-completes-investigation-into-f1-chaos-in-malaysia-and-reveals-next-steps/10862890
- Author: Ronald Vording
- Published: 2026-10-08T08:11:48+00:00
- Read time: 1 min
- Topics: fia, f1, malaysia, singapore gp, software bug, power units, wet weather, sports, cars
## FIA investigation completes
The FIA completed an investigation into the Malaysia Grand Prix chaos after half the field stopped behind the safety car.

> The review concluded that some cars running on low engine rpm in certain circuit sectors where a 250kW power reduction was applied experienced a loss of power beyond the original intent and that could not be recovered in those sectors
## Software bug causes power loss
A software bug made electric motors lock down in slow circuit areas, causing drivers to lose power when pressing the throttle.
## Emergency fix deployed
The FIA sent a software update to all teams to lift 250kW restrictions in affected minisectors ahead of the race restart.
## Singapore GP solution
The same temporary fix will be used in Singapore if wet weather conditions are expected.
## Austin update coming
A permanent wet weather software update will be released ahead of the United States Grand Prix on October 25.
## Testing limitations
The FIA couldn't test software sufficiently due to lack of wet weather running in 2026, though tests occurred at Belgian and Dutch Grands Prix.
## Future improvements
The FIA will work with teams to improve software testing, including independent assessment and collaborative feedback from ECU suppliers.
## Key takeaway

FIA will use same temporary software fix as Malaysia to avoid power loss in Singapore Grand Prix.