Hi.
Suddenly my Golf 4 stopped starting, well, it would start and stop immediately. After asking and getting a little information I assumed it could be the immobilizer and decided to buy a VAG-COM. It has arrived yesterday and although I still do not control it, I have made my first scan.
The background is, a Golf 4 TDI 115 of 2.000, totally original, starts and stops immediately. The immobilizer warning light is as if it were dead, it does not come on at any time, not even to do the test when switching on the ignition.
I am attaching the VCDS log with the relevant errors for the topic.
As you can see, there is an error Start blocking by immobilizer in the engine, another of Communication interrupted intermittently with the control unit in the Panel and the same error in the CAN Bus.
Thanks.
Suddenly my Golf 4 stopped starting, well, it would start and stop immediately. After asking and getting a little information I assumed it could be the immobilizer and decided to buy a VAG-COM. It has arrived yesterday and although I still do not control it, I have made my first scan.
The background is, a Golf 4 TDI 115 of 2.000, totally original, starts and stops immediately. The immobilizer warning light is as if it were dead, it does not come on at any time, not even to do the test when switching on the ignition.
I am attaching the VCDS log with the relevant errors for the topic.
As you can see, there is an error Start blocking by immobilizer in the engine, another of Communication interrupted intermittently with the control unit in the Panel and the same error in the CAN Bus.
Thanks.
Code:
Wednesday,12,January,2022,19:55:19:00009
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0
Data version: 20190930 DS308.0
www.Ross-Tech.com
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Chassis Type: 1J - VW Golf/Bora IV (1998 > 2006)
Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75
76
-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-019-AJM.lbl
Part No: 038 906 019 AM
Component: 1,9l R4 EDC 0000SG 0813
2 Faults Found:
17664 - Engine Coolant Temp Sensor (G62)
P1256 - 35-00 - Open or Short to Plus
17978 - Engine Start Blocked by Immobilizer
P1570 - 35-00 -
Readiness: 0 0 X X X
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 1J0-907-37x-ABS.lbl
Part No: 1J0 907 379 AF
Component: ASR 20 IE CAN 0001
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 3Bx-907-044.lbl
Part No: 3B1 907 044 C
Component: CLIMATRONIC C 0.7.0
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
37-00 - Faulty
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl
Part No: 6Q0 909 605 A
Component: 02 AIRBAG VW5 0003
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 1J0-920-xx0-17.lbl
Part No: 1J0 920 802 G
Component: KOMBI+WEGFAHRS. BOO V23
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl
Part No: 6N0 909 901
Component: Gateway K<->CAN 0001
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 1J0-959-799.lbl
Part No: 1J0 959 799 Q
Component: 4F Zentral-SG Komf. 0001
2 Faults Found:
00912 - Window Regulator Switch; Front Left (E40)
27-10 - Implausible Signal - Intermittent
00944 - Heated Exterior Mirror; Passenger Side (Z5)
35-10 - - - Intermittent
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