I’m just really in a bad mood because I got a motor control unit (Siemens EMS3134) from a Kangoo 4×4 gasoline engine with K4M engine is dead. I drove the week still by car to the stage. I then built everything out because of transmission damage. So engine with gearbox complete, which is it must also the wire harness, battery, engine control unit etc everything out. Today the whole Rödel back in and nothing goes more. I had first caught a dead battery, but then another r one and disc glue. WFS does not go free and no communication with the engine control unit. Backup iO. and at the MSTG also comes power. The control unit attached to another construction like Kangoo and the same problem. No communication. Another steering grit to the Kangoo and everything iO. I can read out errors etc. Because of the WFS of course, nothing. So the steering grit on made and seen in. Nix burned, no cold soldering spot etc. Time briefly with the F The UCH is again an N3 with 3 plugs …. not my day today … 🙁 I don’t need to fetch a used steering grave because of the WFS . If I knew how to get one completely deleted I could get one from the recycler . It has to go somehow , see here . The re-progamming is not a problem for me . https://www.ebay.de/itm/273090017273?…