I suffered similar problem with my Ford Focus 1.6 TDCI climate, the engine management came on and the car eventually jumped into 'limp home mode'. Anyway I took it to ford and they told me the PDF filter was blocked and could regenerate itself so they did 'Static' regeneration for me at the cost of £90 Engine: 1.8 TDCi Diesel. Mileage: 122000 Approx Ford Model: Focus Mk2 Facelift 1.8 TDCi Ford Year: Mk 2 Facelift 1.8TDCi Fault Code Help Good morning, A newbie to the forum but not a newbie to Fords After owning numerous Transits/connects, I decided it was time to buy a car so opted for a 2010 MK2 Focus, 1.8 Zetec sport with the Duratec HE engine or at least thats whats on the engine cover so presume its that engine, it is a 1.8 though. J5Ipt4.

ford focus mk2 1.8 tdci engine systems fault