Seat leon 1P NOTHINGS WORKS nothing about CONFORT, CANNOT BE REACHED WITH ALL confort

   #1  

gomarota

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windows doesnt works, central lock neither, engine fan allways on, car starts fine

checked all fuses all fine

no comunnication with a lot of modules

i changed confort module 3c0937049e with relay holder and its totally the same, i wan to cryyy


Code:
Tuesday,24,March,2020,14:37:31:14610
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.2 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20200210 DS308.0
www.Ross-Tech.com


VIN: VSSZZZ1PZ6R068868   License Plate: 


Chassis Type: 1P (1K0)
Scan: 01 02 03 08 09 15 16 17 19 25 37 42 44 46 52 55 56 62 72 77
         

VIN: VSSZZZ1PZ6R068868   Mileage: 210920km-131059miles

00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
08-Auto HVAC -- Status: Cannot be reached 1100
09-Cent. Elect. -- Status: Cannot be reached 1100
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: Cannot be reached 1100
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
37-Navigation -- Status: OK 0000
42-Door Elect, Driver -- Status: Cannot be reached 1100
44-Steering Assist -- Status: Malfunction 0010
46-Central Conv. -- Status: Cannot be reached 1100
52-Door Elect, Pass. -- Status: Cannot be reached 1100
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: Cannot be reached 1100
72-Door, Rear Right -- Status: Cannot be reached 1100
77-Telephone -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 03G-906-016-BKD.clb
   Part No SW: 03G 906 016 EC    HW: 028 101 176 5
   Component: R4 2,0L EDC G000AG  8074  
   Revision: 12345678    
   Coding: 0050078
   Shop #: WSC 06441 785 00200
   VCID: 68884CE2FE704A67615-803C

2 Faults Found:
18107 - Powertrain Data Bus 
            P1699 - 000 - Missing Message from Steering Wheel Electronics
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 90.0 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 12.77 V
                    Bin. Bits: 00001100
                    Bin. Bits: 00000000
                    (no units): 1.0

18043 - Powertrain Data Bus 
            P1635 - 000 - Missing Message from A/C Controller
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 90.0 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 12.77 V
                    Bin. Bits: 00001100
                    Bin. Bits: 00000000
                    (no units): 144.0

Readiness: 0 0 1 1 1 

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 02E-927-770.clb
   Part No SW: 02E 300 042 T    HW: 02E 927 770 AE
   Component: GSG DSG         070 1104  
   Revision: 04507000    Serial number: 00000601191363
   Coding: 0000020
   Shop #: WSC 06441 785 00200
   VCID: 241018D242D86E078DD-8070

1 Fault Found:
18275 - Powertrain Data Bus 
            P1867 - 000 - Missing Message from Steering Wheel (J527)
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 0
                    Fault Frequency: 255
                    Reset counter: 40
                    Mileage: 210921 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 1K0-907-379-MK60-F.lbl
   Part No SW: 1K0 907 379 AA    HW: 1K0 907 379 AA
   Component: ESP FRONT MK60      0102  
   Revision: 00H13001    
   Coding: 0006786
   Shop #: WSC 06441 785 00200
   VCID: 71BE2186CDAA8BAF36B-8024

1 Fault Found:
01314 - Engine Control Module 
            013 - Check DTC Memory

-------------------------------------------------------------------------------
Address 08: Auto HVAC
Cannot be reached

-------------------------------------------------------------------------------
Address 09: Cent. Elect.
Cannot be reached
Unable to communicate with address 09. Are you sure the doors are unlocked?

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 3C0-909-605.lbl
   Part No SW: 3C0 909 605 H    HW: 3C0 909 605 H
   Component: R3 AIRBAG VW8   027 2521  
   Revision: 09027000    Serial number: 003A1P1881Q/  
   Coding: 0021043
   Shop #: WSC 06441 785 00200
   VCID: 2B02F3EE2F06A17F4C7-807E

   Subsystem 1 - Serial number: 6332MSME0E613548 

   Subsystem 2 - Serial number: 6342MSME0E11496F 

   Subsystem 3 - Serial number: 6351HTS64IKAHQ53 

   Subsystem 4 - Serial number: 6361HTS63IKEM7F2 

   Subsystem 5 - Serial number: 00000000000000000

   Subsystem 6 - Serial number: 00000000000000000

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel
Cannot be reached

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 1K0-920-xxx-17.lbl
   Part No: 1P0 920 840 C
   Component: KOMBIINSTRUMENT VO3 0518  
   Coding: 0006101
   Shop #: WSC 07423 123 00816
   VCID: 2B02F3EE2F06A17F4C7-807E

2 Faults Found:
00457 - Central Electronics Control Module / BCM (J519) 
            004 - No Signal/Communication
01330 - Central Control Module for Central Convenience (J393) 
            004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 1K0-907-530-V1.clb
   Part No SW: 1K0 907 530 F    HW: 1K0 907 951 
   Component: Gateway         H10 0120  
   Revision:   H10       Serial number: 28001061068520
   Coding: 7F3F03C8070202
   Shop #: WSC 06441 785 00200
   VCID: 2A0CF6EA20FCB877B71-807E

9 Faults Found:
01331 - Door Control Module; Driver Side (J386) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

01332 - Door Control Module; Passenger Side (J387) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

01333 - Door Control Module; Rear Left (J388) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

01334 - Door Control Module; Rear Right (J389) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

00466 - Control Module for Steering Column Electronics (J527) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

01320 - Control Module for Climatronic (J255) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

01336 - Company Data Bus for Comfort System 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 1
                    Fault Frequency: 4
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:28

00457 - Central Electronics Control Module / BCM (J519) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 4
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:29

01330 - Central Control Module for Central Convenience (J393) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 4
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:34:29


-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
   Part No: 1P0 920 840 C
   Component: IMMO            VO3 0518  
   Shop #: WSC 00000 000 00000
   VCID: 2B02F3EE2F06A17F4C7-807E

No fault code found.

-------------------------------------------------------------------------------
Address 37: Navigation
Cannot be reached

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver
Cannot be reached

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-144-G2V2.clb
   Part No: 1K1 909 144 K
   Component: EPS_ZFLS Kl.5   D06 1701  
   Shop #: WSC 00000 000 00000
   VCID: 3332EB8EF736F9BF047-8066

1 Fault Found:
00778 - Steering Angle Sensor (G85) 
            000 - -

-------------------------------------------------------------------------------
Address 46: Central Conv.
Cannot be reached

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.
Cannot be reached

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 1T0-907-357.lbl
   Part No: 1T0 907 357 
   Component: Dynamische LWR      0003  
   Coding: 0000009
   Shop #: WSC 06403 785 00200
   VCID: 74B02892B2B8BE87DDD-8020

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached

-------------------------------------------------------------------------------
Address 62: Door, Rear Left
Cannot be reached

-------------------------------------------------------------------------------
Address 72: Door, Rear Right
Cannot be reached

-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 5P0-862-335.lbl
   Part No SW: 5P0 862 335 B    HW: 5P0 862 335 B
   Component: FSE_2P5x        H21 0060  
   Revision: 00000001    Serial number: 00000000375880
   Coding: 0000555
   Shop #: WSC 06441 785 00200
   VCID: 323CEE8A082CF0B70F1-8066

1 Fault Found:
00457 - Central Electronics Control Module / BCM (J519) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 41
                    Mileage: 210921 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 04:58:23


End----------(Elapsed Time: 00:54, VBatt start/end: 13.4V/13.1V)-----------


big thankss
 
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   #2  

Uwe

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Get wiring diagrams for this car, check where each of the modules that "Cannot be reached" get power from. I would guess that most if not all have some common source of power and that is where the problem lies.

-Uwe-
 
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gomarota

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thanks for the tip, but i have to pay for enter isnt it?
 
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Uwe

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Yes. But in Europe, I think you can buy 1 hour access, which should be enough to download WD for your car. Here in the US, we have to buy a whole day minimum.

-Uwe-
 
   #5  

gomarota

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friend you are so good, thanks for advice, i just bought and i download convenience system wiring diagram, im triying to find steering wheel electronic too but i dont find...


also suspecting dtc is this:

01336 - Company Data Bus for Comfort System

according with canbus convenience system diagram

https://we.tl/t-fZdZ5C9Jda


is all about j519 Onboard supply control unit ( the unit i replaced)

and j533 - Data bus diagnostic interface


uhm im suspecting maybe j533 is culpable about this



the convenience diagram is here

https://wetransfer.com/downloads/e884f91db4a1027782f60229513a987c20200324183004/536dd1



also, 6 of thees modules are attached to same connection CANBUS

B406 -Connection 1 (drive train CAN bus, low), in main wiring harness

and

B398 -Connection 2 (convenience CAN bus, high), in main wiring harness

like in this image,

https://we.tl/t-F3k44kdIGg
 
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   #6  

HMC

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Hi gomarota,
"is all about j519 Onboard supply control unit ( the unit i replaced)"
Did you check it had the correct power and earths?
Regards HMC
 
   #7  

gomarota

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i tested and all powers are fine im totally upset with this car... i spend so many hours.... i would like to pay someone for solve me this problem i dont know what to do more


thanks added to all
 
   #8  

downtime

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Check the wiring inside the rubber grommet going to each door. Those are prone to damage.

Another thing, check the convenience control module itself behind the glovebox. Check that there's no water ingress.

This is most likely a wiring issue. The VAG wiring is really shitty in MK5 and MK6 and comparable chassis' of the VAG range. They are really prone to crack and short circuit as the shielding of the cable crumbles away over time. Especially the wiring going to each door is BAD.
As there's so many modules that are not able to communicate check that the groudings are ok. I don't think this is a signal wire problem, most probably a broken grounding at some area.
 
   #9  

gomarota

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thanks friend for the tip!! i wish to come to garage on monday for check if i find the problem!, the door i think is possible but is strange that doesnt have communication with convenience or other modules inside the car

will dissasemble glovebox and check, and also down of the windshield,

maybe a grounding problem can be too, but the question is where? car has km of cables

thanks and have a good weekend in this hard times
 
   #10  

gomarota

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module behind glovebox is fine, no water or corrosion

doors wiring is ok, no sign about cut or something

dont know what to do more, im thinking in give up this car
 
   #12  

downtime

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J519 is central electronics module. I think Elsa diagrams state it as power supply module.

Module is behind dashboard trim on drivers side. Is visible if you go to drivers side footwell and look up.
 
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   #13  

gomarota

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yes i know, i meanth earth (gnd) cables
 
   #14  

downtime

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Ah sorry. There's several earth connections for the unit. I'll check my WD in the evening.
 
   #17  

gomarota

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Checked all grounds and positive and seem fine. Maybe one module is corrupting can convenience bus ??
 
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