'03 Octavia - Remote Central Locking Not Functioning

[jet_trail300]

Hi Guys,

Any help really appreciated here - I've had a '03 Octavia brought to the workshop with Remote Central Locking not functioning. Someone has had a go at fixing the problem and the car has arrived with the drivers door stripped out and a new Central Convenience unit fitted. Rebuilt the door earlier and did a quick scan - here's what its showing. Literally started using VCDS last week!!

Saturday,11,September,2010,14:02:43:45433

VCDS Version: Release 10.6.1

Data version: 20100831

Chassis Type: 1U - Skoda Octavia I

Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 56 76

VIN: TMBBU Mileage: 176710km/109802miles

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

Address 01: Engine Labels: 038-906-019-ASZ.lbl

Part No: 038 906 019 HJ

Component: 1,9l R4 EDC 0000SG 1576

Coding: 00002

Shop #: WSC 31480

VCID: 66C631B32815

TMBBU SKZ7Z0B1723240

No fault code found.

Readiness: 0 0 X X X

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

Address 03: ABS Brakes Labels: 1C0-907-37x-ASR.lbl

Part No: 1C0 907 379 K

Component: ASR FRONT MK60 0103

Coding: 0021505

Shop #: WSC 31480 000 00000

VCID: 326E9DE3D45D

No fault code found.

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Address 08: Auto HVAC Labels: 1Ux-907-044.lbl

Part No: 1U1 907 044 A

Component: CLIMATRONIC C 2.0.0

Coding: 11000

Shop #: WSC 31480

VCID: 306A97EBDA51

No fault code found.

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

Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl

Part No: 1C0 909 605

Component: 0L AIRBAG VW51 0B 0006

Coding: 12364

Shop #: WSC 31480

VCID: E1CCA2AF413B

1 Fault Found:

00532 - Supply Voltage B+

07-10 - Signal too Low - Intermittent

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

Address 17: Instruments Labels: 1U0-920-xxx-17.lbl

Part No: 1U0 920 911 J

Component: KOMBI+WEGFAHRSP VDO V07

Coding: 23414

Shop #: WSC 31480

VCID: 3666A1F33835

TMBBU SKZ7Z0B1723240

No fault code found.

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

Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl

Part No: 6N0 909 901

Component: Gateway K<->CAN 0001

Coding: 00006

Shop #: WSC 31480

VCID: F0EAD7EB9AD1

1 Fault Found:

01331 - Door Control Module; Driver Side (J386)

49-10 - No Communications - Intermittent

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

Address 46: Central Conv. Labels: 1C0-959-799.lbl

Part No: 1C0 959 799 B

Component: 3Y Komfortgerát HLO 0004

Coding: 00259

Shop #: WSC 04940

VCID: 3666A1F33835

Part No: 1U6959802D

Component: 3Y Tõrsteuer.FS KLO 0009

Part No: 1U6959801D

Component: 3Y Tõrsteuer.BF KLO 0009

Part No: 1U0959811D

Component: 3Y Tõrsteuer.HL KLO 0009

Part No: 1U0959812D

Component: 3Y Tõrsteuer.HR KLO 0009

3 Faults Found:

01330 - Central Control Module for Central Convenience (J393)

53-00 - Supply Voltage Too Low

01340 - Mirror Adjustment Switch

27-00 - Implausible Signal

00943 - Heated Exterior Mirror; Driver Side (Z4)

35-00 - -

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

Address 56: Radio Labels: 1J0-035-18x-56.lbl

Part No: 1U0 035 161 D

Component: Radio GRO 0001

Coding: 00407

Shop #: WSC 31480

VCID: 2A5E8583FC8D

No fault code found.

End ---------------------------------------------------------------------

[fordfan]

Check the red/yellow wire in the centre row of the plug at the door control unit, it may not be obvious but it could be broken. Do the codes returned when they are erased? You can check in the measuring blocks as to whether the convenience unit is registering a signal from the remote.

The convinience unit is not in the door, it is behind the light switch.

[jet_trail300]

Check the red/yellow wire in the centre row of the plug at the door control unit, it may not be obvious but it could be broken. Do the codes returned when they are erased? You can check in the measuring blocks as to whether the convenience unit is registering a signal from the remote.

The convinience unit is not in the door, it is behind the light switch.

Thanks! I'll check the red/yellow wire in the morning. The trade guy who brought it to me already had it booked into Skoda to have the convenience unit coded today - it came back to me this afternoon after being coded with exactly the same symptoms.

Will look at the measuring blocks too, haven't used them yet so may need a little bit of help there - Sorry to be a pain, your help's really appreciated.

Cheers.