Engine cuts out while driving.

Cuts out then starts back up by itself if above idle or it will stall.

Immobilizer light flashes on dash when driving and then the motor cuts out.

Happens when hot after about 20 minutes of running, you can hear the throttle body and all other relays clicking on and off many times.

Worse hot days to the point the car would not start until we disconnected the battery for a bit to try reset the immobiliser. Only cuts out when immobilizer light comes on the dash.

Engine is running fine with no missing at all.

New fuel pump in LPG tank 6 weeks ago by Ford thinking this will fix the issue however it did not.