Vag code help

[TexasAj]

HELLO ALL, I just scanned my car using the VAG tool and would like help on what this means....this site is so helpful! Where can I find the meaning of the codes of how to fix myself. Many thanks!!

01-Engine -- Status: Malfunction 0010
2 Faults Found:
16826 - EVAP Emission Control Sys
P0442 - 007 - Small Leak - Intermittent
Freeze Frame:
Fault Status: 00000010
Fault Priority: 5
Fault Frequency: 2
Reset counter: 26
Mileage: 164324 km
Time Indication: 0
Date: 2014.07.02
Time: 08:55:19


Freeze Frame:
Lambda: 0.0 %
Temperature: 22.5∞C
Temperature: 91.5∞C
Speed: 75.0 km/h
Time: 588.8 s
Temperature: 704.0∞C


19545 - Signal Line for Fuel Pump Electronics
P3089 - 007 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 2
Reset counter: 40
Mileage: 0 km
Time Indication: 0


Freeze Frame:
RPM: 832 /min
Mass Air / Rev.: 81.8 mg/str
Temperature: 72.0∞C
Idle
Pressure: 1.4 bar
Speed: 0.0 km/h
------------------------------------------------------------------------------------
05-Acc/Start Auth. -- Status: Malfunction 0010
Subsystem 1 - Part No: 4F0 910 131 L
Component: FBSAUDIC6 EZS H43 0070


Subsystem 2 - Part No: 4F0 910 335
Component: FBSAUDIC6 KSG H26 0080


Subsystem 3 - Part No: 4F0 910 220 G
Component: FBSAUDIC6 IDG H44 0060


2 Faults Found:
00955 - Key 1
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 3
Fault Frequency: 2
Reset counter: 225
Mileage: 164370 km
Time Indication: 0
Date: 2014.10.16
Time: 05:49:14


00956 - Key 2
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00110010
Fault Priority: 3
Fault Frequency: 2
Reset counter: 197
Time Indication: 0

------------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 4F0-910-289.lbl
Part No SW: 4F0 910 289 E HW: 4F0 907 289 E
Component: Komfortgeraet H15 0100
Revision: 01000015 Serial number: 01002810530000
Coding: 0423997
Shop #: WSC 02335 785 00200
VCID: 2C572CF28F069C7E175-8079


Subsystem 1 - Part No: 1K0 951 605 C
Component: LIN BACKUP HORN H02 1301


1 Fault Found:
01134 - Alarm Horn (H12)
012 - Electrical Fault in Circuit
Freeze Frame:
Fault Status: 01101100
Fault Priority: 3
Fault Frequency: 254
Reset counter: 196
Mileage: 134749 km
Time Indication: 0
Date: 2004.10.25
Time: 11:48:29

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Well, I'd like to start DIY on these; but would like to read up on the issues before tackling the problems. for now, getting ready for Halloween with my niece! Trick or Treat ya'll..!!

[MarkTM]

Google each code, in the case of the evap one this was the first result:

16826/P0442/001090 - Ross-Tech Wiki

[TexasAj]

I changed my gas cap to Audi OEM gas cap 2 yrs ago. Could it be due again?