MKIV Bora 2.0 Code Help

[Duke999R]

Hey guys,

My Bora 2.Slow has developed a very intermittent engine miss.

Brother has a VCDS and scanned it for me tonight, and I'm wondering if I can get some idea on what I need to do to fix this miss.

I also have a problem with the horn not working. It works fine with the alarm, but no worky via steering wheel.

here are the relevant codes (I think)

Address 01: Engine Labels: 06A-906-018-AQY.lbl
Part No: 06A 906 018 GP
Component: 2.0l R4/2V MOTR HS V01
Coding: 00031
Shop #: WSC 01266
VCID: 76E304FF526C52A80A7

6 Faults Found:
16500 - Engine Coolant Temp. Sensor (G62)
P0116 - 35-10 - Implausible Signal - Intermittent
16515 - Oxygen (Lambda) Sensor B1 S1
P0131 - 35-10 - Signal too Low - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - Intermittent
16685 - Cylinder 1
P0301 - 35-10 - Misfire Detected - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - Intermittent
16685 - Cylinder 1
P0301 - 35-10 - Misfire Detected - Intermittent
Readiness: 0000 0000

The only other codes seem to be pertaining to the central locking, not the horn, but I'll post them here anyway...

Address 46: Central Conv. Labels: 1C0-959-799.lbl
Part No: 1C0 959 799 B
Component: 23 Komfortgerát HLO 0003
Coding: 00259
Shop #: WSC 01266
VCID: 3663C4FF12EC12A8CA7

Subsystem 1 - Part No: 1C2959802A
Component: 23 Tõrsteuer.FS KLO 0004

Subsystem 2 - Part No: 1C2959801A
Component: 23 Tõrsteuer.BF KLO 0002

Subsystem 3 - Part No: 1C0959811A
Component: 23 Tõrsteuer.HL KLO 0002

Subsystem 4 - Part No: 1C0959812A
Component: 23 Tõrsteuer.HR KLO 0004

3 Faults Found:
00928 - Locking Module for Central Locking; Front Driver Side (F220)
27-10 - Implausible Signal - Intermittent
00929 - Locking Module for Central Locking; Front Passenger Side (F221)
27-00 - Implausible Signal
00931 - Locking Module for Central Locking; Rear Right (F223)
27-00 - Implausible Signal

Any help would be much appreciated!

Thanks in advance, Pete.