https://phys.org/news/2018-09-toyota-recalls-million-hybrid-cars.html

Of the 1.03 million, 554,000 are in Japan, 217,000 in North America and 219,000 in Europe.

"The electrical wiring... could short circuit and generate heat as it wears down due to vibrations during driving," the company said in a recall document submitted to the transport ministry.