VW Golf 2004 UK Car - Aircon Issue

   #1  

Dr Sheldon

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We replaced the Engine ECU on this car this week with a used unit.

All is well now except the Aircon.

The compressor wont cut in. Reason for Compressor Shut off is Either 12 or 15 not sure now but came up as Engine ECU.

As it was working fine before we are hoping it may just be a coding issue but we don't know for sure.

I see refrigerant pressure at 8 bar, it is the same if I put Gauges on it.

The Fans can be activated via Output tests - this car has 2 fans, front wheel drive, has ABS & Airbags. 5 speed manual

Code:
Sunday,07,July,2019,16:00:14:36704
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4505.4
Data version: 20190114 DS296.0
www.Ross-Tech.com


VIN: WVWZZZ1KZ4W120626   License Plate: CHRIS
Mileage: 284830km-176985mi   Repair Order: 123



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 1K (1K0)
Scan: 01 03 08 09 15 16 17 19 25 42 44 46 52 56 7D

VIN: WVWZZZ1KZ4W120626   Mileage: 284830km-176985miles

00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: OK 0000
03-ABS Brakes -- 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: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
7D-Aux. Heat -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 03G-906-016-BKC.clb
   Part No SW: 03G 906 016 B    HW: 028 101 147 8
   Component: R4 1,9L EDC 0000SG  5645  
   Revision: 12345678    Serial number: XXXXXXXXXXXXXX
   Coding: 0000031
   Shop #: WSC 00000 028 00001
   VCID: 221D16CDD8C70717A89-8076

No fault code found.
Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 1K0-907-379-MK60-F.lbl
   Part No: 1K0 907 379 K
   Component: ESP FRONT MK60      0103  
   Coding: 0021121
   Shop #: WSC 01279 785 00200
   VCID: 3A2DCEAD50576FD7909-806E

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 1K0-820-047.lbl
   Part No: 1K0 820 047 CB
   Component: Climatic PQ35   080 0201  
   Shop #: WSC 00000 000 00000
   VCID: 66954ADD746F3B37041-8032

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 3C0-937-049-23-M.lbl
   Part No SW: 1K0 937 049 S    HW: 1K0 937 049 S*
   Component: Bordnetz-SG 1.0 H30 0704  
   Revision: 00030000    Serial number: 00000000604041
   Coding: E4890F0600041800001400001400000000
   Shop #: WSC 00000 000 00000
   VCID: 3FDBBFB94B754AFFA77-806A

   Subsystem 1 - Part No: 1K2 955 119 B  Labels: 1KX-955-119.CLB
   Component: Wischer VW350  012  0401  
   Coding: 00065493
   Shop #: WSC 00000  

   Subsystem 2 - Part No: 1K0 955 559 K  Labels: 1K0-955-559-AF.CLB
   Component: RegenLichtSens 002  0505  
   Coding: 00217125
   Shop #: WSC 00000  

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 1K0-909-605.lbl
   Part No SW: 1K0 909 605 A    HW: 1K0 909 605 A
   Component: 0M AIRBAG VW8   022 0500  
   Revision: 04022000    Serial number: 0033FD0A6W51  
   Coding: 0012365
   Shop #: WSC 01268 785 00200
   VCID: 2A0DFEEDA0F7DF57E09-807E

   Subsystem 1 - Serial number: 6332MSME1E053302 

   Subsystem 2 - Serial number: 6342MSME6D633602 

   Subsystem 3 - Serial number: 6351HSME7A407C01 

   Subsystem 4 - Serial number: 6361HSME77510102 

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 1K0-953-549-MY8.lbl
   Part No SW: 1K0 953 549 A    HW: 1K0 953 549 A
   Component: Lenksäulenmodul 012 0030  
   Coding: 0000022
   Shop #: WSC 01279 785 00200
   VCID: 3039EC85862BA5872ED-8064

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 1K0-920-xxx-17.lbl
   Part No: 1K0 920 950 L
   Component: KOMBIINSTRUMENT VDD 3556  
   Coding: 0001401
   Shop #: WSC 12345 123 45725
   VCID: 313FE9818D21AC8F213-8064

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 1K0-907-530-V1.clb
   Part No SW: 1K0 907 530 C    HW: 1K0 907 951 
   Component: Gateway         H08 0080  
   Revision: 08          Serial number: 2600104304069D
   Coding: 3D0F0B40070003
   Shop #: WSC 01279 785 00200
   VCID: 270B07D9B3E5E23FFF7-8072

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
   Part No: 1K0 920 950 L
   Component: IMMO                3556  
   Shop #: WSC 06402 785 00200
   VCID: 313FE9818D21AC8F213-8064

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels: 1K0-959-701-MIN1.lbl
   Part No: 1K0 959 701 E
   Component: Tuersteuergeraet 09 0116  
   Coding: 0000052
   Shop #: WSC 01279 785 00200
   VCID: 3039EC85862BA5872ED-8064

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-144-G2V2.clb
   Part No: 1K2 909 144 F
   Component: EPS_ZFLS Kl.2       1301  
   Shop #: WSC 00000 000 00000
   VCID: 2F3BEFF99B15BA7F377-807A

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 1K0-959-433-MIN.clb
   Part No: 1K0 959 433 AK
   Component:    KSG              0401  
   Coding: 01C802087F2D8405485BC69010CC
   Shop #: WSC 01236 785 00200
   VCID: 79AF11A115D1A4CFD93-802C

   Subsystem 1 - Component:   Sounder No Answer     

   Subsystem 2 - Part No: 1K0 907 719 
   Component: Neigungssensor  003 0003

   Subsystem 3 - Part No: 1K0 951 177 
   Component: Innenraumueberw.004 0101

1 Fault Found:
01134 - Alarm Horn (H12) 
            004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels: 1K0-959-702-MIN1.lbl
   Part No: 1K0 959 702 E
   Component: Tuersteuergeraet 09 0116  
   Coding: 0000052
   Shop #: WSC 01279 785 00200
   VCID: 313FE9818D21AC8F213-8064

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 1K0-035-1xx-56.lbl
   Part No: 1K0 035 186 J
   Component: Radio BNO           0016  
   Coding: 0040400
   Shop #: WSC 01279 785 00200
   VCID: 2D07F5F19119C86F05B-8078

1 Fault Found:
01044 - Control Module Incorrectly Coded 
            000 -  - 

-------------------------------------------------------------------------------
Address 7D: Aux. Heat        Labels: 1K0-963-235.lbl
   Part No SW: 1K0 963 235 D    HW: 1K0 963 235 D
   Component: PTC-Element         0404  
   Revision: 00700000    Serial number:               
   Shop #: WSC 00000 000 00000
   VCID: 2C01F8F5AA03C167125-8078

No fault code found.

End----(Elapsed Time: 00:59, VBatt start/end: 12.1V/12.1V. VIgn 12.0V)-----

Any help or pointers will be gratefully received

thank you.
 
Last edited:
   #2  

Jack@European_Parts

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Gets activated by SVM or adaptation/coding?

This is why data transfer!

How about 0000032
 
   #3  

Dr Sheldon

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Location
Windsor UK
VCDS Serial number
HC433554 (2nd hand?)
Hi ~Jack and thank you for the prompt reply.

Had a good look this morning and 0000071 is the magic number.

Climatronic all singing & dancing now. Superb start to the week !!!

Once again thank you.
 
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