The start of the Bahrain Grand Prix in Malaysia was delayed by 50 minutes due to a software glitch affecting the power unit controllers of the 2026 generation Formula 1 cars, according to motorsport.com. Multiple drivers, including Mercedes-powered Lando Norris, experienced crippling electronic issues that left their cars stuck in idle mode during the formation laps on the wet Sepang circuit.
The glitch was triggered by the power unit controller's wet weather mode at very low speeds, causing several cars to enter an idle loop. The FIA responded by rapidly coding and delivering a software patch to all 11 teams during a red flag stoppage, which lifted the wet weather power reduction in affected zones. The delay was unprecedented, with Norris noting he had never seen an F1 race delayed by a software bug before.
This incident highlights ongoing concerns among drivers about the heavy reliance on electronics and battery-dominated racing in the 2026 F1 formula. Norris described the situation as "horrible" and suggested it demonstrated why the sport should move away from such electronic systems. The glitch cast a shadow over what was otherwise an entertaining mixed-weather race, underscoring the challenges of integrating complex software in high-stakes motorsport.
The Bahrain GP software issue marks a rare race delay caused by technical software failure, emphasizing the need for improved reliability in F1's new hybrid era. The FIA and teams will likely review the software protocols ahead of the next race to prevent similar disruptions.