The alarm on my 2003 Jetta wagon goes off randomly. I did some research on possible causes and did a scan, which showed an intermittent connection to the left front door lock module. I replaced that, but I'm still getting multiple intermittent errors for things in the left front door, so I'm guessing there are issues with the cable. I checked the connection between door and body and couldn't find any damaged wires. Would replacing the door wiring harness be the next logical step based on the following scan?
Code:
VCDS-Lite Version: Release 1.2
Monday, 12 August 2019, 15:42:45:4930
Chassis Type: 9M - VW Jetta IV
Scan: 01,02,03,08,09,15,16,17,19,22,29,35,36,37,39,46,47,55,56,57,75,76
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Address 01: Engine Labels: Redir Fail!
Controller: 038 906 012 GN
Component: 1,9l R4 EDC G000SG 4308
Coding: 00002
Shop #: WSC 01266
VCID: 62B73AC9FD57
WVWSP61J63W434777 VWZ7Z0B6381450
No Faults Found
or DTCs not supported by controller
or a communication error ocurred
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Address 03: ABS Brakes Labels: 1C0-907-37x-ABS.LBL
Controller: 1C0 907 379 L
Component: ABS FRONT MK60 0101
Coding: 0004097
Shop #: WSC 01266
VCID: 33198F8D122D
No fault code found.
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Address 15: Airbags Labels: 6Q0-909-605-VW5.LBL
Controller: 1C0 909 605 F
Component: 03 AIRBAG VW61 0202 0001
Coding: 12339
Shop #: WSC 01266
VCID: 27216BDDD6F5
1 Fault Found:
00532 - Supply Voltage B+
07-10 - Signal too Low - Intermittent
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Address 17: Instruments Labels: 1J0-920-xx5-17.LBL
Controller: 1J0 920 906 L
Component: KOMBI+WEGFAHRSP VDO V11
Coding: 07232
Shop #: WSC 08157
VCID: 31158585E831
WVWSP61J63W434777 VWZ7Z0B6381450
No fault code found.
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Address 19: CAN Gateway Labels: 6N0-909-901-19.LBL
Controller: 6N0 909 901
Component: Gateway K<->CAN 0001
Coding: 00006
Shop #: WSC 01266
VCID: F093C081A3BB
1 Fault Found:
01331 - Door Control Module; Driver Side (J386)
49-10 - No Communications - Intermittent
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Address 46: Central Conv. Labels: 1C0-959-799.LBL
Controller: 1C0 959 799 C
Component: 8A Komfortgerát HLO 0003
Coding: 00258
Shop #: WSC 01266
VCID: 3701BB9D0655
2 Faults Found:
01331 - Door Control Module; Driver Side (J386)
49-10 - No Communications - Intermittent
00912 - Window Regulator Switch; Front Left (E40)
27-10 - Implausible Signal - Intermittent
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Address 56: Radio Labels: 3B7-035-1xx-56.LBL
Controller: 3B7 035 180 D
Component: Radio NP2 0008
Coding: 00401
Shop #: WSC 01266
VCID: 213575C5B8D1
2 Faults Found:
00878 - Connection to Speaker Front Left
36-10 - Open Circuit - Intermittent
01336 - Data Bus for Comfort System
49-10 - No Communications - Intermittent
End --------------------------------------------------------------------------------------------------
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