Lew12

Changed the sensor to Bosch. So far so good.

Hello dear people of BriSkoda! I have the following problem to which I would like to ask for some help guidance: My car is a 2013 (2014 model year) Skoda Octacia MK3 with a 2.0 CKFC engine. Around 6 months ago the car went into limp mode and throw a MIL for P2452 Fault. Brought it to my mechanic who had the DPF washed and changed the DPF dif. pres. sensor (to Vemo) (he suggested the DPF wash since the engine was out for a clutch change). After the service everything was fine drove around +9000 km and all of a sudden the limp mode came back but not constantly, sometimes when I turn off the engine and turn it back after a few minutes the car drives fine. Since now I am in another country until August I can't take it back to my mechanic. With VCDS I checked and now the following codes are present: p2453 P2452 P2454 (and to my surprise no MIL yet...). With VCDS I checked the Voltage of the sensor it was fine (according to a webpage so maybe I should redo the readings according to suggestions from here). Disconnected the sensor and I was able to blow to the tube easily. I have not seen any wiring damage. I tried to get some info from ErWin but it was a waste of time (and money). I attached the picture of my variant of the G505 sensor. I hope someone can help me out and thank you in advance!