Casablanca Avant

My CEL is frequently on so my plan currently is to replace spark plugs, N75. I pulled the following codes along with Fuel Trim Lean
VAG-COM Version: Release 607.3-D

Control Module Part Number: 4B0 906 018 P
Component and/or Version: 1.8L R4/5VT G 0006
Software Coding: 07201
Work Shop Code: WSC 06325
1 Fault Found:
16825 - EVAP Emission Control Sys: Incorrect Flow
P0441 - 35-00 - -

Readiness: 0010 1101
Address 35: Centr. Locks
Part No: 8L0 862 257 N
Component: CV-Pump D11
Coding: 16200
Shop #: WSC 06325

1 Fault Found:
01366 - Opened Due to Crash Signal
35-00 - -

-------------------------------------------------------------------------------
Address 45: Inter. Monitor
Part No: 4B0 951 173
Component: Innenraumueberw. D03
Coding: 00102
Shop #: WSC 06325

1 Fault Found:
01381 - Alarm triggered by Anti-Theft Sensor; Rear Right
35-00 - -

mnemonic

check the back of the engine for a torn or free vacuum line.

16825 - EVAP Emission Control Sys: Incorrect Flow