7 posts · Joined 2013. #18 · Jul 19, 2013. I have full confidence to change the oil and filter myself - done it many times on many different cars. Unfortunately, on the 2012 Ford Focus 2.0 TDCI, I am going in blind. I have had different info from different dealers as to what filter type I have (canister vs spin on). Ford Model: fiesta. Ford Year: 2008. UK/Ireland Location: West Midlands. Posted September 18, 2013. hi everyone,does anyone know if it is possible to do a leak off test on a 1.4 fiesta tdci without removing inlet manifold so I can start engine,know how to do it just think its going to be virtually impossible with just removing air filter,need Glow plug light flashes on a 2006 mondeo 2.0 tdci no trouble codes stored. Ask an Expert. Car Questions. UK Ford Repair. Also these injectors must be coded you CAN NOT just swap or fit injectors as this leads to running concerns /drivability issues. The engine mangament system is so technical and complex on these vehicles that a fault code is Joined May 30, 2015. 1,106 Posts. #45 · Dec 17, 2022. PURPLE_2L_LX said: Injector cleaner wont cure excessive leakoff. If the internal of the injectors is dirty with a poor spray. pattern it may help there. But I have always wondered what strength of injector cleaner to fuel does. it really take to have an effect. The relay is the nagares unit bolted to the chassis on the left. car is 2.0tdci 163 tit x 2010 88k. Symptoms are lumpy cold start (but does usually start first crank cycle), slightly rough running and startup smoke for 15s or so (light blueish). I bought the car in may last year and it has always smoked a bit on startup but with the starting The glowplugs are used to improve emissions and improve running up to an engine coolant temp of 30C on the BMWs but the car will run adequately with none operational. Again on the BMW the glowplug light isn't linked to glowplug operation because the glowplugs are used until the engine coolant temp is 30C. And that's on a 2004 BMW. FORD FOCUS MK1 1.8 TDCi ECU COMPUTER BOX 3M51-12A650-LA 12240250 R0411C004J DXCCPart Number ValidationVehicles with same Year/Make/Model may have different part numbers due to various vehicle specifications. The only fault reported was 'Glow plug circuit malfunction'. Ford Mechanic: Gallagher99 , FORD SENIOR /SPECIALIST TECHNICIAN replied 10 years ago Hi there ,good evening to you Ok was Thr fault code p0380 - glow plug circuit fault What have they dobe or advised to resolve the fault Regards ***** ***** Brian flF95d.