Peace be upon you all, happy Ramadan friends. I'm reviving this dead topic. This is a 15-year-old problem that is annoying and has never been resolved. I have a 2001 model 1.4 Gasoline Automatic 75HP 156.*** KM 206 car. I've been using it actively for 3 years. This problem started 3/4 months ago in my car. While driving on the road, the lights would flash sequentially and the gear wouldn't go beyond 3rd, in short, it was putting it on protection. It would be fixed when I stopped and started the car. However, for the last 2 weeks, even though I disconnected the battery terminal, the lights have been flashing and the gear shifting is no different from how I normally use it. Be it gear shifting or anything different, everything is normal and as it should be, except for the lights flashing. Is there anyone who can help me with my problem? Any ideas? In old topics, it's said to be a solenoid valve fault, but I can shift to 4th gear but the lights don't go out. I'm in Tekirdağ. Thank you.