———————– [Addendum FZ Data] Opel Omega B 2.2l 16V 144PS Kombi Facelift (MJ2001) ————————– Moin together, after having been driving with a “P0130-control circuit error” for a few weeks now, we have installed a new probe today. Only the error is not gone. The OBD-2 shows 0.41V on the probe and no more. There is no typical pendulum of the voltage between 0.8 and 0.1V. With the multimeter, I can measure on the line between the two A the shielded measuring line on the probe plug does not see a 0,4V. The measuring line has 2 wires: black and grey. I measure black against mass, so I see 0,41V fair I gray against mass: 0V fair I gray against black: 0V I tested the line between MSTG plug and probe plug for passage. This is fine. Question 1: Has someone had such a mistake before and has a solution ready? Question 2: I try to locate the company Hitzing and Paetzhold, sheite but both on the phone and on the web. Does anyone know what’s going on? The company repairs engine control units and has already repaired our old Sinec from the 1999 Omega. Greetings and thanks Carsten