Skoda Octavia epc light

Hi all

I have a skoda vrs and the epic light come on and the car won't Rev also keeps coming back with the following engine manAgement codes

The car was left standing for 12 days while on holidays and then won't go hose it and all these problems arised.

16622 /P0238/000568 - Manifold Pressure/Boost Sensor (G31): Signal too High

18047 P1639/005689 - Accelerator Position Sensor 1/2 (G79/G185): Implausible Signal

18042 /P1634/005684 - Accelerator Position Sensor 2 (G185): Signal too High

17963/P1555 - Boost Pressure Control: Upper Limit Exceeded

The car has had a new pedal and a new map sensors (Bosch sensor)

Wired get check from pedal to

Check all wiring to Ecu and Ecuador it self seems ok no water ingress

All vacuum pipes pressure tested

Any help with be grateful as I'm scratching my head

Many thanks