Hi guys, I still have a few little problems with my Omega. (Caravan 2.2 Facelift) One problem is that since today my central locking on the passenger side doesn’t want any more – I know from a buddy who has the same problem. Only sporadically and no longer at all. The button can be pulled up and down by hand – just as it should be. The button also moves quite easily in the direction it should when I close by ZV. But n What do you mean? Cable breakage, confused engine? Simply WD40 on the pole incl. engine? And the other problem is the occasional swallowing or very short jerking. Therefore, probably also during the ride the engine control often attacks. But not when the error occurs but rather sporadic. When driving on the highway or long driving on the road, the error does not occur, only in the case of the city. I have already switched to the LMM against a new one from the BOSCH service – did not bring any improvement. Suction routes are clean – nothing wasted. Air filter is also new. Spark plugs have also been changed, oil also… throttle valve I have already cleaned with WD40. I get the following error codes spat out: 0170 – Exhaust gas/magner 0140 O2 Sensor 2 Heating Voltage high O2 Sensor 2 Heating Voltage high O2 Sensor 2 Heating Circuit open P1550 throttle valve controller reduced Leis C-30 P1550 throttle dampers forced idle C-30 P1550 throttle dampers power management C-30 P1550 throttle dampers motor stop Weis someone where I can still search for the error? Do not want to replace any more unnecessary parts which are actually intact. My suspicion now lies somewhere with the throttle dampers or the throttle dampers since it only occurs in the city at Stop&Go. Ruckles usually in the first 1-2 gears and in the higher very rarely to at all. Thank you so much!