has any solve this problem please help

Hi I drive a m1 Leon 1.4 petrol 2003 So I was sitting in my car and the car was running perfect and all of a sudden the car just went dead and when I went to try start it again all the cluster lights didn’t turn on when I turned of the ignition and the petrol pump also dosent kick in ... the...

since putting a de-cat on my gas pedal stopped working and car came up with the following faults 18039 accelerator position sensor (g79) signal too high 18042 accelerator position sensor 2 (g185) signal too high 17581 angle sensor 2 for throttle actuator (g188) signal too high 17987 throttle...