OK so I have run some tests and checks,
a full scan with VCDS shows a fault with a glowplug which I was aware of but nothing on the HVAC system.
I then ran some output tests and Measuring blocks and there seems to be a fault with the G65 pressure sensor
The 3 pin plug to the condenser measures 12v with ignition on and 14v with the engine running
If this plug is disconnected, AC can't be activated
The2 pin plug to the compressor measures 0.81v with ignition or engine on and 9.63v with AC selected and engine on
Any feedback is welcome, I'm presuming the results point to the G65 sensor although I read some owners have replaced this and that wasn't the problem.
If I need to do any other checks etc please let me know,
----------------------------------------------------------------------------------
VCDS Scan
Saturday,14,March,2020,16:21:19:35001
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0 (x64)
Data version: 20190930 DS308.0
www.Ross-Tech.com
VIN: WAUZZZ8P2AA044769 License Plate:
Chassis Type: 8P-AU35 (1K0)
Scan: 01 03 08 09 15 16 17 19 25 42 44 46 52 56
VIN: WAUZZZ8P2AA044769 Mileage: 154640km-96088miles
01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine Labels: 03G-906-021-BLS.clb
Part No SW: 03G 906 056 S HW: 03G 906 021 AB
Component: R4 1,9L EDC G000SG 2917
Revision: --H11--- Serial number: AUX7Z0I7FNK02F
Coding: 0000071
Shop #: WSC 06314 000 00000
VCID: 377D488446C53DF756-8062
1 Fault Found:
005659 - Glowplug for Cylinder 2 (Q11)
P161B - 000 - Open Circuit
Freeze Frame:
Fault Status: 01110000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 255
Mileage: 149985 km
Time Indication: 0
Date: 2019.11.10
Time: 11:43:42
Freeze Frame:
RPM: 1050 /min
Speed: 1.0 km/h
Load: 4.7 %
Voltage: 14.44 V
Bin. Bits: 00101100
Temperature: 1.8°C
Bin. Bits: 10110000
Readiness: 0 0 0 0 0
-------------------------------------------------------------------------------
Address 03: ABS Brakes (-----) Labels:. 1K0-907-379-60EC1F.clb
Part No SW: 1K0 907 379 AN HW: 1K0 907 379 AN
Component: ESP MK60EC1 H45 0107
Revision: 00H45001
Coding: 13422012092600FEC81204EA902200813800
Shop #: WSC 06314 000 00000
VCID: 7EF39DA0E97FCCBFD5-802A
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8P0-820-043.lbl
Part No SW: 8P0 820 043 BK HW: 8P0 820 043 BK
Component: KlimavollautomatH09 0140
Revision: 000443 Serial number: 8P0820043BK
Shop #: WSC 00000 000 00000
VCID: 76E38580014F84FF8D-8022
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 8P0-907-063.clb
Part No SW: 8P0 907 063 A HW: 8P0 907 063 A
Component: BCM PQ35 M 104 0575
Revision: 00104 AH
Coding: 0E000A2FB005F000207041E00100814C437A23AA117DC129E40008800040
Shop #: WSC 00658 210 91781
VCID: 326B79906DA7D8DF61-8066
Subsystem 1 - Part No SW: 8P2 955 119 F HW: 8P2 955 119 F Labels: 1KX-955-119.CLB
Component: Wischer AU350 H10 0040
Coding: 00DD13
Subsystem 2 - Part No SW: 8K0 910 557 HW: 8K0 955 559 A Labels: 8K0-955-559.CLB
Component: REGENLICHTSEN H04 0003
Coding: 024C2D
Subsystem 3 - Part No: 8P0 951 177
Component: Innenraumuebe H04 0020
Subsystem 4 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H03 1301
Subsystem 5 - Part No: 1K0 907 719 C
Component: Neigungssenso 005 0003
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:* 8P0-959-655-10.clb
Part No SW: 8P0 959 655 P HW: 8P0 959 655 P
Component: Airbag AU1042 H06 0140
Revision: -------- Serial number: 003FB002KRSK
Coding: 303142413039303030384A55305238503053
Shop #: WSC 06314 000 00000
ASAM Dataset: EV_Airba10AURB4 001001
ROD: EV_Airba10AURB4.rod
VCID: 4FAD1064165595376E-801A
Crash sensor for side airbag: driver side:
Serial number: 34928RB400004F29DEFB
Crash sensor for side airbag: front passenger side:
Serial number: 35028RB400004F3219AI
Crash sensor for side airbag: rear: driver side:
Serial number: 35128RB400004F28DE8$
Crash sensor for side airbag: rear: passenger side:
Serial number: 35228RB400004F321C4H
Crash sensor for front airbag: driver side:
Serial number: 35547RB400004EEB426Z
Crash sensor for front airbag: front passenger side:
Serial number: 35647RB400004EEB3FFE
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 8P0-953-549.lbl
Part No SW: 8P0 953 549 K HW: 8P0 953 549 K
Component: J0527 H37 0070
Coding: 0002042
Shop #: WSC 06314 000 00000
VCID: 46833540312F547FDD-8012
Subsystem 1 - Part No: XXXXXXXXXXX
Component: E0221 H02 0030
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8P0-920-xxx-17-MY8.clb
Part No SW: 8P0 920 982 J HW: 8P0 920 982 J
Component: KOMBIINSTR. VDO H02 0980
Revision: D0H02002 Serial number: 2247I002006844
Coding: 0004428
Shop #: WSC 12345 123 12345
VCID: 408F2358130B7A4FE7-8014
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels:. 1K0-907-530-V4.clb
Part No SW: 1K0 907 530 AA HW: 1K0 907 951
Component: J533 Gateway H16 5223
Revision: H16 Serial number: 4120K097300093
Coding: E9801F06000202000101
Shop #: WSC 06314 000 00000
VCID: 66C3D5C051EF747F3D-8032
No fault code found.
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 1K0-920-xxx-25.clb
Part No SW: 8P0 920 982 J HW: 8P0 920 982 J
Component: KOMBIINSTR. VDO H02 0980
Revision: D0H02002 Serial number: AUX7Z0I7FNK02F
Shop #: WSC 00000 000 00000
VCID: 408F2358130B7A4FE7-8014
No fault code found.
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver Labels: 8P0-959-801-MAX3.lbl
Part No SW: 8P0 959 801 M HW: 8P0 959 801 M
Component: Tuer-SG H04 0100
Coding: 0000636
Shop #: WSC 06314 000 00000
VCID: 4581324C0C295F67D4-8010
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1K0-909-14x-GEN3.clb
Part No: 1K0 909 144 H
Component: EPS_ZFLS Kl. 232 2901
Revision: 00H17000
Shop #: WSC 02069 000 90108
VCID: 2F6D70E4BE95F5370E-807A
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. Labels:. 1K0-959-702-MAX3.clb
Part No SW: 8P0 959 802 M HW: 8P0 959 802 M
Component: Tuer-SG H04 0100
Coding: 0000636
Shop #: WSC 06314 000 00000
VCID: 46833540312F547FDD-8012
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8J0-035-1xx-56.clb
Part No SW: 8P0 035 152 E HW: 8P0 035 152 E
Component: R Chorus2+ H02 0280
Revision: 00H02000 Serial number: AUZ1Z2I5220776
Coding: 0200021
Shop #: WSC 06314 000 00000
VCID: 2D516AECB49987273C-8078
No fault code found.
End-------------------------(Elapsed Time: 01:43)--------------------------