Hello everyone,

I have an 06 charger rt, i bought it two years ago
I live in the middle east, excuse my english.
the car was running smooth, i been good with all its consumes
lately i bought a new nexen tires and did a tires alignments
its all started when i was coming home that night when i was awfully speeding
before i could see a truck breaking in one way road
i tapped the brake pedal before i ended it with a hard push.

two weeks later i noticed the ESP BAS light for the first time on my dash.
this may not sound weird enough but ever since this happened
my car went on a rampage with lights, the engine light, the oil, ABS
even [P] [D][N] gear lights and even a 8th gear ?
the speed meters jumps ups and down while i only drive in 10 miles
and sometimes its delay the gear shifting and jumps out to another gear
an unofficial dodge technician told me that the whole computer system is damaged
even though the engine condition is good but the scan shows as if there isn't any engine exist
he couldn't get it fixed, since the dealership is my last resort
i need a sensible conclusion before i head to another one
there is a video link showing while i'm driving in slow speed.