Moin people. The posts here are already older, maybe there is an answer. I got an older Megane cabrio 1 Bj 97, 90ps a few days ago. At the stand he ran well and calmly. 50 meters test drive true also ok, but when I picked up the car after 3 weeks it started after about 3 km. The engine started to jerk and had no power. I just installed new candles. Lief short quiet, gave gas after about one minute came a “shot ” from the exhaust and the jerk Has my buddy rang out of bed to get the readout device. Connected at home and following errors get 16G, 16G and 5D. Have attached another picture with description. I could delete the errors with the ignition coil but 5d. 16G, Both ignition coils broken? Engine speed would probably speak for defective camshaft sensor, or what do you mean? Greeting [From engine talk from the theme ‘Don’t post! Renault Megane Cabrio 1 engine runs restless, jerks, power loss Üt’.]