Hello, I’m the Eddy and I drive an Audi A6 4F myself and actually am on the road in the Audi Forum. Now the Ibiza 6L (1.4 16V 75 hp MKB: BY Bj. 2003 143000km) from my wife makes me think break. She stayed last week with the Ibiza at a traffic light. The engine just went out. She tried to start the engine several times but unfortunately without success. The ADAC dragged the Ibiza to our home at my request, because the ADAC also did not run the engine The battery was defective according to ADAC. Yesterday I got a new battery and installed it and read out the fault memory with VCDS. Many ECUs had errors because of the undervoltage. In the engine control unit there was only one error with the throttle flap (sporadic). I nevertheless removed the throttle flap, cleaned it and re-learned it. But nothing helped. I then changed the spark plugs because the old spark plugs did not look good anymore. Ignition spark is there and d The gas pump also works. Timing belt is also OK but the engine doesn’t start. The fault memory is empty and the G62 sensor delivers plausible values (6°C at an outside temperature of 7°C). I really don’t know any more. On the advice of a friend, I then installed a tested used starter at a scrap yard this morning. In case of need, however, the engine does not start. However, the engine simply does not cause any signs of ignition. You have an idea. I am finished with my Latin. Greetings Eddy PS: Mass cable and mass points checked and cleaned. The old battery is really defective and cannot be charged any more. I solved and tested all plugs (also from the motor control unit). No marten damage visible and all fuses are OK (checked with measuring device).