Certification Irregularities at Toyota Industries
Toyota City, Japan, Jan 29, 2024 - (JCN Newswire via SeaPRwire.com) - Today, Toyota Industries Corporation (TICO) reported to Toyota Motor Corporation (Toyota), which had commissioned TICO to develop diesel engines for automobiles, that it received a report from the special investigation committee (chaired by Mr. Hiroshi Inoue) that was commissioned to investigate potential irregularities of certification regulations related to inappropriate domestic emissions certification of engines for forklifts and construction machinery.The investigation found that irregularities occurred during the horsepower output testing for the certification of three diesel engine models for automobiles that Toyota had commissioned to TICO. During certification testing, the horsepower output performance of engines was measured using ECUs with software that differed from that used for mass production so that results could measure to make values appear smoother with less variation. Ten vehicle models are using the affected engines globally, including six in Japan.We have re-verified the mass-produced products manufactured at the plant and confirmed that the affected engines and vehicles meet engine performa...
