Ford EcoBlue 2.0 190PS Check Engine Light 亮引擎燈 - P02EC P049B (maybe w/ P2394)

某一天, 我心愛的 Mondeo ST-Line EcoBlue AWD 覺得日子過得太無趣, 決定亮燈給我看...
One day, my loved Mondeo ST-Line EcoBlue AWD decided that the days are too boring, so it turns on the check engine sign...

Gentlemen, check your engine

(尿素燈是我的尿素快沒了, 與狀況無關)
(The AdBlue signal is due to a low AdBlue level, not related to the issue)