VW Polo 2011 with s/hand engine ecu faults in ecu

   #1  

J2 auto

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hi good day i hope i am posting this in the correct place

i have a polo vivo 2011>

car arrived @ my work shop with out a ecu .so we fitted a used ECU

and we currently have 3 dtc in the engine ecu

i need help to to configure the new long coding for the ecu can someone please assist me



Code:
Thursday,23,January,2020,16:36:11:49237
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: AAVZZZ6SZBU024930   License Plate: 


Chassis Type: 6S (6S - VW Polo Vivo (2010 >))
Scan: 01 02 03 08 09 15 17 19 25 44 46 56
 
VIN: AAVZZZ6SZBU024930   Mileage: 110450km-68630miles
-------------------------------------------------------------------------------
Address 01: Engine (J623-CLPB)       Labels: Redir Fail!
   Part No SW: 03C 906 014 FK    HW: 03C 906 014 L
   Component: CLPB-MM7GV    H02 6848  
   Revision: --H02---    Serial number: VWZ7Z0L0161592
   Coding: 00110014020400000000
   Shop #: WSC 12345 123 12345
   VCID: 6B823C42A399F50F0C5-51CE

3 Faults Found:
000115 - Sensor for Ambient Air Temperature (G17) 
               P0073 - 000 - Signal too High
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 0
                    Time Indication: 0

             Freeze Frame:
                    Bin. Bits: 00000000
                    Load: 0.0 %
                    Lambda: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 46.0°C
                    Absolute Pres.: 999.6 mbar
                    RPM: 0 /min

001153 - Coolant Fan Control Circuit 2 
               P0481 - 000 - Electrical Malfunction
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 0
                    Time Indication: 0

             Freeze Frame:
                    Bin. Bits: 00000000
                    Load: 0.0 %
                    Lambda: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 46.0°C
                    Absolute Pres.: 999.6 mbar
                    RPM: 0 /min

005746 - Coolant Fan Control 1 
               P1672 - 000 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 2
                    Fault Frequency: 2
                    Reset counter: 0
                    Time Indication: 0

             Freeze Frame:
                    Bin. Bits: 00000000
                    Load: 0.0 %
                    Lambda: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 46.0°C
                    Absolute Pres.: 999.6 mbar
                    RPM: 0 /min

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 6R0-907-37x-ABS80.clb
   Part No SW: 6Q0 907 379 BC    HW: 6Q0 907 379 BC
   Component: ABS 8.0 front   H06 0003  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0002070
   Shop #: WSC 31414 000 00000
   VCID: 7F5AF812CBE179AFB0D-50D0

1 Fault Found:
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 54
                    Mileage: 110454 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: None
   Part No: 6QS 820 045 C
   Component: Klimaanlage         00.9  
   VCID: 50F88BAE23FF36D7197-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 6Qx-937-049-C.lbl
   Part No: 6Q2 937 049 F
   Component: 000G BN-SG.         2S36  
   Coding: 17422
   Shop #: WSC 31414  
   VCID: 3FDAB8128E61B9AFF0D-50D0

1 Fault Found:
01314 - Engine Control Module 
            49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 6Q0-909-605-VW5.lbl
   Part No: 1C0 909 601 C
   Component: 1N AIRBAG VW51      0011  
   Coding: 12622
   Shop #: WSC 31414  
   VCID: 20181B6E13DFE657E97-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 6Q0-920-xxx-17.lbl
   Part No: 6QS 920 803 
   Component: KOMBIINSTRUMENT VDO V08  
   Coding: 00141
   Shop #: WSC 00000  
   VCID: 10784BAEE37F76D7597-50D0

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: 02VF GATEWAY CAN    2S36  
   Coding: 00014
   Shop #: WSC 31414  
   VCID: 70B82B2E83BF16D7397-50D0

1 Fault Found:
01314 - Engine Control Module 
            49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 5J0-920-xxx-25.clb
   Part No: 6QS 920 803 
   Component: IMMOBILIZER VDO V08  
   Coding: 00141
   Shop #: WSC 00000  
   VCID: 10784BAEE37F76D7597-50D0
   AAVZZZ6SZBU024930     VWZ7Z0L0161592

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 B
   Component: LenkhilfeTRW        V277  
   Coding: 10150
   Shop #: WSC 31414  
   VCID: 2F3AE8525E01492F60D-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 6Q0-959-433.clb
   Part No: 6Q0 959 433 E
   Component: 6U Komfortgerát     0002  
   Coding: 00018
   Shop #: WSC 31414  
   VCID: 3D26C21A846DABBFE21-4B1E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: None
   Part No: 6QS 035 182 A
   Component:  RADIO 9NK         0001  
   Coding: 18415
   Shop #: WSC 31414  
   VCID: 4EC495D639CB20270BB-5118

No fault code found.

End----(Elapsed Time: 01:47, VBatt start/end: 12.5V/12.4V. VIgn 0.0V)------
 
   #2  

Uwe

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What makes you think the ECU's coding is incorrect?

-Uwe-
 
   #3  

PetrolDave

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I would clear those intermittent faults, that would make it obvious whether the engine ECU is communicating or whether those are "historical" faults.
 
   #4  

J2 auto

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megneti marelli ecu

the long coding is incorrect as the computer box comes from a different model and different year that uses a different fan set up
 
   #5  

J2 auto

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I would clear those intermittent faults, that would make it obvious whether the engine ECU is communicating or whether those are "historical" faults.
all the faults have been cleared the current code are always returning
 
   #8  

J2 auto

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SO THIS IS THE LATEST DTC ONLY 1 LEFT



Code:
Friday,24,January,2020,11:16:37:49237
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: AAVZZZ6SZBU024930   License Plate: 


Chassis Type: 6S (6S - VW Polo Vivo (2010 >))
Scan: 01 02 03 08 09 15 17 19 25 44 46 56
 
VIN: AAVZZZ6SZBU024930   Mileage: 110450km-68630miles
-------------------------------------------------------------------------------
Address 01: Engine (J623-CLPB)       Labels: Redir Fail!
   Part No SW: 03C 906 014 FK    HW: 03C 906 014 L
   Component: CLPB-MM7GV    H02 6848  
   Revision: --H02---    Serial number: VWZ7Z0L0161592
   Coding: 00110014000400000000
   Shop #: WSC 12345 123 12345
   VCID: 6B823C42A399F50F0C5-51CE

1 Fault Found:
000115 - Sensor for Ambient Air Temperature (G17) 
               P0073 - 000 - Signal too High
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 0
                    Time Indication: 0

             Freeze Frame:
                    Bin. Bits: 00000001
                    Load: 30.0 %
                    Lambda: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 52.0°C
                    Absolute Pres.: 365.8 mbar
                    RPM: 683 /min

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 6R0-907-37x-ABS80.clb
   Part No SW: 6Q0 907 379 BC    HW: 6Q0 907 379 BC
   Component: ABS 8.0 front   H06 0003  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0002070
   Shop #: WSC 31414 000 00000
   VCID: 7F5AF812CBE179AFB0D-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: None
   Part No: 6QS 820 045 C
   Component: Klimaanlage         00.9  
   VCID: 50F88BAE23FF36D7197-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 6Qx-937-049-C.lbl
   Part No: 6Q2 937 049 F
   Component: 000G BN-SG.         2S36  
   Coding: 17422
   Shop #: WSC 31414  
   VCID: 3FDAB8128E61B9AFF0D-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 6Q0-909-605-VW5.lbl
   Part No: 1C0 909 601 C
   Component: 1N AIRBAG VW51      0011  
   Coding: 12622
   Shop #: WSC 31414  
   VCID: 20181B6E13DFE657E97-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 6Q0-920-xxx-17.lbl
   Part No: 6QS 920 803 
   Component: KOMBIINSTRUMENT VDO V08  
   Coding: 00141
   Shop #: WSC 00000  
   VCID: 10784BAEE37F76D7597-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels: 6N0-909-901-19.lbl
   Part No: 6N0 909 901 
   Component: 02VF GATEWAY CAN    2S36  
   Coding: 00014
   Shop #: WSC 31414  
   VCID: 70B82B2E83BF16D7397-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 5J0-920-xxx-25.clb
   Part No: 6QS 920 803 
   Component: IMMOBILIZER VDO V08  
   Coding: 00141
   Shop #: WSC 00000  
   VCID: 10784BAEE37F76D7597-50D0
   AAVZZZ6SZBU024930     VWZ7Z0L0161592

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 6Q0-423-156.clb
   Part No: 6R0 423 156 B
   Component: LenkhilfeTRW        V277  
   Coding: 10150
   Shop #: WSC 31414  
   VCID: 2F3AE8525E01492F60D-50D0

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 6Q0-959-433.clb
   Part No: 6Q0 959 433 E
   Component: 6U Komfortgerát     0002  
   Coding: 00018
   Shop #: WSC 31414  
   VCID: 3D26C21A846DABBFE21-4B1E

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: None
   Part No: 6QS 035 182 A
   Component:  RADIO 9NK         0001  
   Coding: 18415
   Shop #: WSC 31414  
   VCID: 4EC495D639CB20270BB-513C

No fault code found.

End----(Elapsed Time: 01:44, VBatt start/end: 13.9V/13.9V. VIgn 0.0V)------
 
   #9  

NEtech

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Are you sure, G17 fault was not present in the old ECU ?
Check MWB 008.1 in [08] if there are problems, that is (G17) .
 
   #10  

J2 auto

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Are you sure, G17 fault was not present in the old ECU ?
Check MWB 008.1 in [08] if there are problems, that is (G17) .
SO WHEN CAR CAME TO ME THEY WAS NO ECU IN CAR
 
   #12  

Dana

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Hi guys,

Lots of good suggestions here. The support crew at HEX Microsystems contacted us via e-mail on behalf of the OP and I replied however I'll paste the bulk of that reply below in the event the final feedback ends up here.

Code:
I agree with the G17 suggestions in forum.  G17 is standard equipment in
most parts of the world and address 17-Instruments relays the
information over the databus so modules such as 01-Engine, 03-ABS and
similar have the outside air temp information.

I didn't dig into wiring diagrams, and that's not a bad idea per Jack's
suggestion to make sure the wiring is present and connected to the
proper component, however PartsLink24 shows a factory fitted ambient
temperature sensor.  Temp screen shot link:

https://media.trillian.im/media/?m=aW1hZ2UvcG5nLDEyOTEsNzkzLIENjhJQUaHkOnNzlgNiqSZwHSST2g9TUV4NJeui%2BPQR

I'd make sure 1J0 919 379 A is both installed and that the wiring
diagram matches the terminal arrangements/wire colors at the sensor itself.

If that doesn't shed any light I suppose it might not hurt to verify the
instrument cluster or the wiring at it wasn't modified.  Also, measuring
block group 002 in address 17 contains useful info:

002,0,General
002,1,Odometer
002,2,Fuel Level
002,3,Fuel Sender,Resistance
002,4,Ambient,Temperature

You might want to compare that data to MVB 008.1 (per NEtech) in address 08.

Best,
Dana
 
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