$ 0 0 I have a Peugeot 307 with a Bosch ME7.4.4 ECU, the CAT has been removed and the fault code is a P0134 upstream O2 sensor fault. Please can someone help me by removing this fault code or Lambda Sensors from dump. Bosch 0261206943 ME7.4.4 Org.rar File Type: Downloaded: 0 times Size: 208.13 KB