I'm Gianni from Italy.
I have a 206cc with automatic gearbox with the well known problem of gearbox that stucks in 3rd gear and sport and snow blinking.
I replaced the 2 solenoids in the hydraulic block, I drained and replaced the oil (4.5 l) but now it's not working at all. The P light on dashboard blinks and i can't move the gear lever from P position.

If I manually free the lever, the LEDs don't follow the gear lever position.
Any idea?
Thanks in advance