Hello I have a Citroen C3 1.6 HDI with 109 hp (built in 2006). The problem is that the Citroen apparently shuts down at 190 km/h. I can do what I want, even if it goes downhill on the highway, the speed of the engine is reduced to not over 190, instead of getting faster. The consumption is kept at constant 12 liters. The joke is that it was not before. The first time I noticed the problem after the car was in the workshop. h was changed something. As the thing exactly means I have to look on the bill again. If you look at the engine from the front, it was at the front left a probe that serves there in the hose for the air supply of the turbo. Of course I have claimed this at the workshop, to that they have replaced the whole hoses there front and of course again the probe. However, the problem continues to order. They have not made a software update. That is now about 1 year ago d the problem also exists with other tires. Does anyone have advice for me, how I can fix this misstand, because I would like to drive again 205-210 as before. About 4 months ago the ABS control unit had to be changed due to a defect. Since then I can not completely shut down the ABS. This is again such a mess. At a certain speed it simply switches on again. However, the response of the ABS is much better than with the old control unit. If someone also has a tip on how to turn off the ABS completely, I would be very grateful.