1.6 Tdci Emissions Failure. My father's 07 Focus 1.6 TDCi failed its MOT emissions test badly (9.99 PPM which was the maximum reading of the tester!). The limit is 3.0! I'm not very familiar with this engine but checked the air filter, stuck the endoscope into the inlet manifold (a bit grubby in there) and checked for trouble codes. We have heard of a few people complaining about some Focus 1.6 TDCI turbo problems. The 1.6 TDCI engine is also used in other vehicles including Volvo, Suzuki, Peugeot, Mini, and Ford. But one of the most commonly affected models is the Ford Focus that uses this engine. Members via FB. 7. Ford Model: focus 1.6tdci. UK/Ireland Location: Suffolk. Posted February 10, 2013. Hi. I have an 08 Focus 1.6tdci which decided to die on my Thursday morning. The problem which has developed is that the engine will completely shut down under acceleration. It first happened accelerating out of a 30mph zone. Ford Focus Club ; Focus Tdci 1.6, Engine System Fault - No Codes swapped my pedal out of my ZTT into his ZT to confirm that was the problem and the car was fine I'm having exactly the same problem with my, 2006, 1.8 TDCi (Code 1- 6) 2008 Ford Focus Ztec - engine issue. GingerOverlord · Started Monday at 12:01 PM. 4. The DW10BTED4 engine uses a Garrett GT1749V turbine, a very common model used in many powertrains. It should be noted that interchangeability between 2.0 HDi and 2.0 TDCi is not provided. Turbines identical to each other are installed on Volvo models and Ford cars (Focus, Kuga, C-Max). When filming that video, I noticed some smoke coming out of the right hand side of the engine cover near the right side of the engine so I stopped straight away and turned the engine off soon after. Also when travelling at speed (e.g 65mph), when putting my foot down relatively hard, the car will begin to accelerate and then start juddering Car - 05 reg, 1.6tdci, 88k miles, owned from "nearly new" I've looked through this very useful forum and may others in relation to turbo, MAF, MAP, EGR issues on the 1.6tdci and have read about all the problems identifying and fixing etc Anyway, I am getting the "engine system fault" message and 5czXTj.