13 Codes!!! Engine cut off before 1500rpm
 

Hi guys.
Am a new owner of 1999 Passat 1.8T SW
I bought the car of ebay an had it deliver to me. ( 1st and last time i bought car on internet )

Here is my major problem with the engine:

When am trying to drive or just push gas pedal engine cuts off power before i reach 1500rpm.
Check engine light is on so i pulled the codes.
There is 13 !!!! of them. Here is the list

P1545 - Idle speed control
P1505
P1237 - Fuel air meetering
P1238
P1239
P1240
P0118 - engine control temp circuit high input
P0102 - MAF or VAF input
P1613 - axelary inputs/outputs
P1544 - speed control
P0123 - pedal possision low/high input TPS
P1425 - axelary emmision control
P1472

Please. I need your help. I assume it will be one or maybe 2 parts to exchange but looks expensive.
Give me some idea. I dont want to go to the dealer becouse they will overcharge me.