Need help with following codes 18057 16955 17573

[edschill]

I got my van back from the shop (it was not starting / running in idle) they replaced a solenoid to fix this code:
17748 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation
P1340 - 35-00 - -

Now its starting and running, but puts out these 3 codes:
VCDS-Lite Version: Release 1.1
Control Module Part Number: 022 906 032 F
Component and/or Version: MOTRONIC ME7.1 G 0004
Software Coding: 00013
Work Shop Code: WSC 02743
VCID: 0E6F2D3B5959
3 Faults Found:
18057 - Powertrain Data Bus: Missing Message from ABS Controller
P1649 - 35-00 - -
16955 - Shareware Version. To Decode all DTCs
P0571 - 35-00 - Please Register/Activate
17573 - Shareware Version. To Decode all DTCs
P1165 - 35-00 - Please Register/Activate

I looked up the last 2:
16955 P0571 Cruise/Brake Switch (A) Circ Malfunction
17573 P1165 Bank1, Long Term Fuel Trim, Range 1 Rich Limit Exceeded

Can you give me some hint how to diagnose further what's wrong.

Thanks
Ed

[Jack@European Parts]

A good start would be to use the wiki/repair manual and a registered version of VCDS LITE.