Oil lamp and parking brake light flash simultaneously

Hello friends. The handbrake light and oil lamp light flash at the same time. After a while, the cone remains lit while the car is moving. I wonder what could be stopping my car spontaneously. I would be glad if you could help. Gokhan 2016-08-16 23:29:34

firstly welcome. Does the vehicle have LPG?

There is a problem in the installation of the oil slurry, possibly the vehicle is protecting itself.