Gateway installation list shows ok but code stored in control unit

   #1  

Shzeps

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Hi, I have a question about the information shown in an initial gateway installation list. I have seen several time where the gateway installation list shows ok like in this example "01-Engine -- Status: OK 0000" but when a complete scan was run there was a code in the engine control "
1 Fault Found: 10434 - Catalyst System; Bank 1 P0420 00 [096] - Efficiency Below Threshold". Is this normal function? Should I not trust the info displayed in the gateway installation list?

One more thing, I have noticed sometimes if I choose "clear all codes via can" sometimes when the gateway is re scanned the engine control code has not cleared (red). I have to manually go into the control unit and clear it. Is this a known issue?

Thanks, Shep

Code:
Tuesday,15,September,2020,13:25:47:57829
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.2.0 (x64)  HEX-NET CB: 0.4513.4
Data version: 20200730 DS317.0
www.Ross-Tech.com


VIN: WAUWFAFL0AA037039   License Plate:
Mileage: 148140km-92049mi   Repair Order:



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


Chassis Type: FL-AU48 (8T0)
Scan: 01 02 03 05 08 09 10 15 16 17 19 42 46 52 53 55 56 5F 62 6C
          72

VIN: WAUWFAFL0AA037039   Mileage: 148140km-92049miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: Malfunction 0010
46-Central Conv. -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
72-Door, Rear Right -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (DL0MA-CAEB)       Labels:| 06H-907-115-CAB.clb
   Part No SW: 8K2 907 115 AL    HW: 8K2 907 115 D
   Component: 2.0l R4/4V TF H15 0001
   Revision: E1H15--- 
   Coding: 010C010A190F0160
   Shop #: WSC 45083 000 1048576
   ASAM Dataset: EV_ECM20TFS0118K2907115AL 001001
   ROD: EV_ECM20TFS0118K2907115AL.rod
   VCID: F9BAB78D7838374ED4-80AC

1 Fault Found:
10434 - Catalyst System; Bank 1
          P0420 00 [096] - Efficiency Below Threshold
          Intermittent - Not Confirmed - Tested Since Memory Clear

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0B6-927-156.clb
   Part No SW: 8K0 927 158 J    HW: 0B6 927 156
   Component: 0B6 20TFSIUSA H05 0008
   Revision: --H05--- 
   Coding: 001012
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_TCMAL651 A01006
   ROD: EV_TCMAL651.rod
   VCID: BD32639D2C90CB6EB8-80E8

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 CA    HW: 8K0 907 379 AN
   Component: ESP8 quattro  H04 0010
   Revision: --------    Serial number: --------------
   Coding: 150D18
   Shop #: WSC 06335 000 00000
   VCID: FAB8A881753E3C56DD-80AE

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 DG    HW: 8K0 907 064 DG
   Component: BCM2 1.1      H02 0321
   Revision: 00002001 
   Coding: 090200
   Shop #: WSC 06335 000 00000
   VCID: F8BCB2894B322E46AB-80AC

   Subsystem 1 - Part No SW: 8T0 959 754 A    HW: 8T0 959 754 A
   Component: FBSAUDIB8 IDG  H37 0060
   Serial number: 0509000036545009 

   Subsystem 2 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
   Component: J764 ELV MLB  H37 0042
   Serial number: 0209000049930014 

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
   Part No SW: 8T1 820 043 AQ    HW: 8T1 820 043 AQ
   Component: KLIMA 3 ZONEN H08 0160
   Revision: C1000000    Serial number: 01140720091304
   Coding: 64102000
   Shop #: WSC 06335 000 00000
   VCID: 804CDA6913E2668693-80D4

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 P    HW: 8K0 907 063 P
   Component: BCM1 1.0      H25 0380
   Revision: 10025001    Serial number: 00000000425377
   Coding: 26001091063CAF010000080300003D0D0F1C460800010161000000
   Shop #: WSC 06335 000 00000
   VCID: BC346E993F8AC2668F-80E8

   Subsystem 1 - Part No SW: 8K1 955 119 A    HW: 8T1 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 110709  H06 0070
   Serial number: SWF09070116041   
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003
   Serial number: 10539258         
   Coding: 025028

   Subsystem 3 - Part No SW: 8K0 941 531 AL    HW: 8K0 941 531 AL
   Component: E1 - LDS  H08 0090
   Serial number: 00000000000407090576

   Subsystem 4 - Part No SW: 8K0 907 410 B    HW: 8K0 907 410 B
   Component: HOMELINK  H01 0010

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
   Part No SW: 8K0 919 475 H    HW: 8K0 919 475
   Component: PARKHILFE 4K  H06 0050
   Revision: 11001001    Serial number: 39940919422424
   Coding: 200103
   Shop #: WSC 06342 000 00000
   VCID: BE3064912996D076A1-80EA

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 8K0-959-655.clb
   Part No SW: 8K0 959 655 H    HW: 8K0 959 655 H
   Component: AirbagVW-AU10 H37 0520
   Serial number: 003EGD027F4V
   Coding: 303836354230303030304A55304C384B3053
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_AirbaECUVWAUDI010 003010
   ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
   VCID: C2C81061556EB496C5-8096

   Seat occupied recognition:
   Subsystem 1 - Part No SW: 8K0 959 339 B    HW: 8K0 959 339 B
   Component: BF-Gewichtss.  H01 0030
   Serial number: 5810000R0900003VQ1

   Crash sensor for side airbag: driver side:
   Serial number: 6334MSME4976153EM

   Crash sensor for side airbag: front passenger side:
   Serial number: 6344MSME49754531C

   Crash sensor for side airbag: rear: driver side:
   Serial number: 6352QSME77311A3AJ

   Crash sensor for side airbag: rear: passenger side:
   Serial number: 6362QSME7134222ED

   Crash sensor for front airbag: driver side:
   Serial number: 63732SME2B323914Y

   Crash sensor for front airbag: front passenger side:
   Serial number: 63832SME4132193CZ

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8K0 953 568 F    HW: 8K0 953 568 F
   Component: Lenks.Modul   H16 0014
   Revision: --------    Serial number: 90304IGF000HW
   Coding: 000017
   Shop #: WSC 06335 000 00000
   VCID: BD32639D2490CB6EB8-80E8

   Component: E221 - MFL  H02 0003

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
   Part No SW: 8K0 920 980 M    HW: 8K0 920 980 M
   Component: KOMBIINSTR.   H19 0253
   Revision: 00100000    Serial number: BXM52HY69   
   Coding: 8B1611000300D705020000
   Shop #: WSC 06335 000 00000
   VCID: BC346E993F8AC2668F-80E8

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8T0 907 468 T    HW: 8T0 907 468 K
   Component: GW-BEM 4CAN-M H09 0101
   Revision: EB700052    Serial number: 5200E0963081EE
   Coding: 00C303
   Shop #: WSC 06335 000 00000
   VCID: D2E820218D0E241675-8086

   Subsystem 1 - Part No SW: 8K0 915 181 E    HW: 8K0 915 181 E
   Component: J367-BDM  H06 0160
   Serial number: 19083142230609   

1 Fault Found:
03041 - Energy Management Active
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 3
                    Reset counter: 48
                    Mileage: 148145 km
                    Time Indication: 0
                    Date: 2020.09.14
                    Time: 14:13:35

             Freeze Frame:
                    Bin. Bits:    10000
                    Voltage: 11.80 V
                    Count: 10


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8K0 959 793 H    HW: 8K0 959 793 D
   Component: TSG FA        H11 0306
   Revision:             Serial number: 0000009074764
   Coding: 011C03204000410001
   Shop #: WSC 06335 000 00000
   VCID: C5C20B7D4C4083AEE0-8090

1 Fault Found:
02115 - Locking Unit for Central Locking
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 3
                    Fault Frequency: 3
                    Reset counter: 44
                    Mileage: 147557 km
                    Time Indication: 0
                    Date: 2020.09.02
                    Time: 19:33:09


-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 DG    HW: 8K0 907 064 DG
   Component: BCM2 1.1      H02 0321
   Revision: 00002001    Serial number: 0119910611 
   Coding: 0126023A207A441400B0020000000000
   Shop #: WSC 06342 000 00000
   VCID: F8BCB2894B322E46AB-80AC

   Subsystem 1 - Part No SW: 8K0 959 719     HW: 8K0 959 719
   Component: GTO BF  H06 0050
   Serial number: 00000000000000151855

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H03 1301

   Subsystem 3 - Part No SW: 8K0 959 591 A    HW: 8K0 959 591
   Component: J245 PS133  H06 0041

   Subsystem 4 - Part No SW: 8K0 959 591 A    HW: 8K0 959 591
   Component: J394 PS228  H06 0041

2 Faults Found:
02615 - Fuel Tank Cap; Lock
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 114
                    Reset counter: 4
                    Mileage: 118348 km
                    Time Indication: 0
                    Date: 2018.07.27
                    Time: 06:45:26

02616 - Fuel Tank Cap; Unlock
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 133
                    Reset counter: 8
                    Mileage: 118348 km
                    Time Indication: 0
                    Date: 2018.07.27
                    Time: 08:38:28


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8K0 959 792 H    HW: 8K0 959 792 D
   Component: TSG BF        H11 0306
   Revision:             Serial number: 0000009071697
   Coding: 011C03204000410001
   Shop #: WSC 06335 000 00000
   VCID: C4C41679477ABAA6F7-8090

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
   Part No SW: 8K0 907 801 H    HW: 8K0 907 801 H
   Component: EPB Audi B8   H09 0090
   Revision: 00000003    Serial number: 10000000278940
   Shop #: WSC 00000 000 00000
   VCID: B42446B917DA0A2647-80E0

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8K0-907-357.clb
   Part No: 8K5 907 357
   Component: Dynamische LWR  H01 0010
   Revision: 00000001    Serial number:             
   Coding: 0000004
   Shop #: WSC 06334 000 00000
   VCID: F7BEB1B5862C213EA2-80A2

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R)       Labels: Redir Fail!
   Part No SW: 4F0 035 082 A    HW: 4F0 035 082
   Component: Radio U SIRIU H45 0021
   Revision: AB001007    Serial number: 335GY097521359
   Coding: 020000020100000001
   Shop #: WSC 06335 000 00000
   VCID: 9D72831D8450AB6E98-80C8

2 Faults Found:
02983 - Connection between Impedance Converter 1 and Window Antenna
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 82
                    Mileage: 118345 km
                    Time Indication: 0
                    Date: 2018.07.26
                    Time: 17:17:55

             Freeze Frame:
                    Voltage: 13.50 V

02788 - Internal Communications Error
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 162
                    Mileage: 123994 km
                    Time Indication: 0
                    Date: 2019.01.04
                    Time: 15:56:51

             Freeze Frame:
                    Bin. Bits: 00000001


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
   Part No SW: 8T1 035 664 A    HW: 8T1 035 664 A
   Component: H-BN-NA       H41 0042
   Revision: --------    Serial number: 490H/097513892
   Coding: 010200010006A1EF01000B0E000000030000
   Shop #: WSC 26097 444 11939
   VCID: B6207CB101A6183679-80E2

   Subsystem 1 - Part No: 8R0 060 884 F
   Component: NAR 2009/2010  5304

   Subsystem 2 - Part No SW: 4F0 919 604     HW: 4F0 919 604
   Component: DU7 High  H43 0306
   Serial number: 9356GU091034908   

   Subsystem 3 - Part No SW: 8T0 919 609 F    HW: 8T0 919 609 F
   Component: E0380 Bedient  H08 0100
   Serial number: 00000000323119   

   Subsystem 4 - Part No: 8R0 906 961 A
   Component: CD-Database  1293

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
   Part No SW: 8K0 959 795 C    HW: 8K0 959 795 C
   Component: TSG HL        H10 0306
   Revision:             Serial number: 0000101500020
   Coding: 010C03204000210001
   Shop #: WSC 06335 000 00000
   VCID: C2C810615D6EB496C5-8096

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
   Part No SW: 8T0 907 441 C    HW: 4L0 907 441 B
   Component: J772__Rearview      0040
   Revision: --H03---    Serial number: 525PA8-J9690UI
   Coding: 1000007
   Shop #: WSC 06435 000 00000
   VCID: B83C7289CBB2EE466B-80EC

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-795.clb
   Part No SW: 8K0 959 795 C    HW: 8K0 959 795 C
   Component: TSG HR        H10 0306
   Revision:             Serial number: 0000101499997
   Coding: 010C03204000210001
   Shop #: WSC 06335 000 00000
   VCID: C2C810615D6EB496C5-8096

1 Fault Found:
02115 - Locking Unit for Central Locking
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 3
                    Fault Frequency: 14
                    Reset counter: 73
                    Mileage: 135084 km
                    Time Indication: 0
                    Date: 2019.11.09
                    Time: 16:19:42


End----(Elapsed Time: 01:55, VBatt start/end: 11.9V/11.9V. VIgn 11.9V)-----
 
   #2  

iichel

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More often than not, the Clear All DTC command doesn't clear ABS errors either.
 
   #3  

Uwe

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I have seen several time where the gateway installation list shows ok like in this example "01-Engine -- Status: OK 0000" but when a complete scan was run there was a code in the engine control "
1 Fault Found: 10434 - Catalyst System; Bank 1 P0420 00 [096] - Efficiency Below Threshold".
Is this normal function?
It can be, especially when the fault is flagged, "Intermittent - Not Confirmed" as this one is.
Try with Aggressive Mode un-checked and I expect it won't show up.
My interpretation: The ECU isn't confident enough that this fault is real to report that it has any faults to the the Gateway.

-Uwe-
 
   #4  

Uwe

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More often than not, the Clear All DTC command doesn't clear ABS errors either.
On many very recent cars, the ABS has become part of the OBD-II/EOBD system, and ABS faults will only clear with a generic OBD-II clear codes command. Unfortunately, this command requires functional rather than physical addressing, meaning that it will clear faults from the ECU and TCU as well.

-Uwe-
 
   #5  

Shzeps

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Interesting, Thanks for the answers.

Shep
 
   #6  

Shzeps

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Is there any documentation on Aggressive Mode?
 
   #8  

Shzeps

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Yes, I have read thru the manual before (it's been a little while now) although it seemed as if a lot of the newer features were not described. Would you say all features and functions are up to date in the manual? So many great features, I would love to use all of them to the fullest including the toolbox.
 
   #9  

Uwe

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Would you say all features and functions are up to date in the manual?
Not 100%, no. Maybe 98%?

I would love to use all of them to the fullest including the toolbox.
The Toolbox is not something we wrote. Our distributor in Denmark created it. :thanks:

-Uwe-
 
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