Ford Focus 1.6 XL 04 Mk1 The engine warning light came on but no effect on performance noticed while driving home. I disconnected the battery for about 10 seconds then reconnected it which seemed to fix the fault. A few weeks later it came on again so I did the same. The fault indication has recurred at varying intervals during the last 6 months with the same fix carried out but I would like a permanent solution. Any suggestions for the most likely cause of the problem. John Weale
- posted
12 years ago