Diesel particulate filters (DPF) require routine cleaning to remove ash that builds up over time. Most vehicles using a DPF system will have an on-board filter service monitor to indicate the filter condition and guide your filter cleaning schedule.
In ancient times the islands formed an independent kingdom. Chinese and Japanese sovereignty were successively forced on the archipelago from the 14th to the 19th century, and in 1879 the Ryukyus became an integral part of Japan. After the defeat of Japan (1945) in World War II, the United States took control of the islands.
Taiwan under Japanese rule is the period between 1895 and 1945 in which the island of Taiwan (including the Penghu Islands) was a dependency of the Empire of Japan, after Qing China lost the First Sino-Japanese War to Japan and ceded Taiwan Province in the Treaty of Shimonoseki.y 1938 about 309,000 Japanese lived in Taiwan. Between the Japanese surrender of Taiwan in 1945 and 25 April 1946, the Republic of China forces repatriated 90% of the Japanese living in Taiwan to Japan.