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Thread: 2015 A6 C7 TDI | resync key fob after dead fob battery

  1. #1
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    2015 A6 C7 TDI | resync key fob after dead fob battery

    One of my two fob keys was missing and had a fully drained battery. The car has the KESSY start system so I was hoping to resync the fob with a fresh battery following this procedure
    http://wiki.ross-tech.com/wiki/index...tching_(Kessy)

    Am I understanding correctly only dealers can resync the fob because the PIN is NOT made available to owners?

    For reference below is the latest auto scan.

    Code:
    Tuesday,22,October,2019,20:13:26:24895
    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: WAUHMAFC9FN036342   License Plate: 
    
    
    Chassis Type: FC-AU57 (4G0)
    Scan: 01 02 03 05 08 09 10 15 16 17 19 28 36 3B 3C 42 44 46 47 52
              53 55 56 5F 62 6C 72 82 8F 90 AC
    
    VIN: WAUHMAFC9FN036342   Mileage: 100465km-62426miles
    
    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: OK 0000
    28-HVAC, Rear -- Status: OK 0000
    36-Seat Mem. Drvr -- Status: OK 0000
    3B-Sensor Elect. -- Status: OK 0000
    3C-Lane Change -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: OK 0000
    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: OK 0000
    82-Heads Up Display -- Status: OK 0000
    8F-Pretens. Frt Left -- Status: OK 0000
    90-Pretens. Frt Right -- Status: OK 0000
    AC-Reductant Control -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CPNB)       Labels:. 059-907-401-V2.clb
       Part No SW: 4G0 907 401 N    HW: 4G0 907 401 E
       Component: 3.0TDI EDC17  H14 0004  
       Revision: 58H14---    
       Coding: 0A2A4012052601050000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ECM30TDI0114G0907401N 001005
       ROD: EV_ECM30TDI0114G0907401N_001.rod
       VCID: 2E050E4F509156876BB-807A
    
    No fault code found.
    Readiness: 0 0 0 0 0 
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0BK-927-156.clb
       Part No SW: 4G0 927 158 Q    HW: 0BK 927 156 AM
       Component: 0BK 30 TDIUSA H19 1005  
       Revision: --H19---    
       Coding: 000001
       Shop #: WSC 00000 000 00000
       ASAM Dataset: EV_TCMAL551211 002022
       ROD: EV_TCMAL551211_002_AU48.rod
       VCID: 3C21340796EDB417D5F-8068
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 4G0-907-379-V1.clb
       Part No SW: 4G0 907 379 L    HW: 4G0 907 379 L
       Component: ESP PREMIUM   H09 0450  
       Revision: --------    Serial number: --------------
       Coding: 27A79701E4E5E9804B00
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ESPPremiAU57X 004039
       ROD: EV_ESPPremiAU57X_004_AU57.rod
       VCID: 3A2D321F9CD98A27C73-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 4H0 907 064 FR    HW: 4H0 907 064 ER
       Component: BCM2 2.0      H36 0560  
       Revision: 00002001    
       Coding: 0DA82046000000000000
       Shop #: WSC 02391 785 00200
       VCID: 7EA5FE0FC0F16607BBB-802A
    
       Subsystem 2 - Part No SW: 4H0 905 852 C    HW: 4H0 905 852 C
       Component: J764 ELV MLB  H40 0046 
       Serial number: 3214000112360008    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:| 4G0-820-043-4Z.clb
       Part No SW: 4G0 820 043 AN    HW: 4G0 820 043 AN
       Component: KLIMA 4 ZONEN H14 0096  
       Serial number: 05111400040747
       Coding: 368120BA59
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_AirCondiComfoUDS 004003
       ROD: EV_AirCondiComfoUDS_004.rod
       VCID: 6B83C75BA303E3AF0C5-803E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 4H0-907-063-V1.clb
       Part No SW: 4H0 907 063 CG    HW: 4H0 907 063 
       Component: BCM1 2.0      H12 0130  
       Revision: 11012002    Serial number: 00000001820689
       Coding: 09072091073C9FE081000884A0003800CF9CD208A60802258001085C7B00
       Shop #: WSC 02391 785 00200
       VCID: 6FBBD34B979B1F8F20D-803A
    
       Subsystem 1 - Part No SW: 4G1 955 119     HW: 4G8 955 119   Labels: 1KX-955-119.CLB
       Component: WWS57X 141024  H37 0080 
       Serial number:         141027100034
       Coding: 0045F7
    
       Subsystem 2 - Part No SW: 8U0 955 559 B    HW: 8U0 955 559 B  Labels: 8U0-955-559.CLB
       Component: G397_RLFS  H06 0002 
       Serial number: 23403610            
       Coding: 02006D
    
       Subsystem 3 - Part No SW: 4G0 941 531 AN    HW: 4G0 941 531 AN
       Component: E1 - LDS  H07 0044 
       Serial number: 03 11 2014  00000400
    
       Subsystem 4 - Part No SW: 4G0 907 410 A    HW: 4H0 907 410 A
       Component: USHL4.2  H30 0030 
       Serial number: 00000000095Z01CE5A54
    
       Subsystem 5 - Part No SW: 8K0 959 772 E    HW: 8K0 959 772 
       Component: SLR-B8  H06 0007 
       Serial number:           0123371102
       Coding: 853000
    
       Subsystem 6 - Part No SW: 4H0 907 472 B    HW: 4H0 907 472 B
       Component: A31 LED Mod1L  H03 0006 
       Serial number: 00000031101400010438
       Coding: 110000
    
       Subsystem 7 - Part No SW: 4H0 907 472 B    HW: 4H0 907 472 B
       Component: A27 LED Mod1R  H03 0006 
       Serial number: 00000003111400010128
       Coding: 110000
    
       Subsystem 8 - Part No SW: 4H0 907 705 K    HW: 4H0 907 705 C
       Component: EVLS-SG  H08 0300 
       Serial number: WA109325000009945973
       Coding: 020300
    
       Subsystem 9 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
       Component: AQ_Hum_Sensor  H03 0003 
       Serial number: E3888757000000000001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J446)       Labels:| 4H0-919-475-7X2.clb
       Part No SW: 4H0 919 475 AA    HW: 4H0 919 475 AG
       Component: PARKHILFE ACC H01 0083  
       Revision: 11001001    Serial number: 61061430500263
       Coding: A8C306
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_EPHVA18AU57X0000 004009
       ROD: EV_EPHVA18AU57X0000_004.rod
       VCID: 71BFD533812F097F369-8024
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:* 4H0-959-655.clb
       Part No SW: 4G0 959 655 B    HW: 4G0 959 655 B
       Component: Airbag10.43   H62 0086  
       Revision: --------    Serial number: 003G0001KZD2
       Coding: 303331343131303134354A55304C34473053
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_AirbaAU10BPAAU64X 001014
       ROD: EV_AirbaAU10BPAAU64X_VW51.rod
       VCID: 34311C27BEBD7C571DF-8060
    
       Seat occupied recognition: 
       Subsystem 1 - Part No SW: 5C6 959 339 B    HW: 5C6 959 339 B
       Component: BF-Gewichtss.  H10 0046 
       Serial number: 6940000Y1400018UBD0Z
    
       Crash sensor for side airbag: driver side: 
       Serial number: 3575HRB405F2R8PA70BH
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 3585HRB40672RDNSBHTS
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 3515JRB404R31R1Q59OU
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 3525JRB406332020GGJE
    
       Crash sensor for front airbag: driver side: 
       Serial number: 3554VRB405332IIG2H24
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 3564VRB405332IIG7H6E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 4H0-953-568.clb
       Part No SW: 4H0 953 568 H    HW: 4H0 953 568 H
       Component: Lenks.Modul   H04 0005  
       Revision: --------    Serial number: 90372NK70000I 
       Coding: 000434
       Shop #: WSC 02391 785 00200
       VCID: 38292817A2559837317-806C
    
       Subsystem 1 - Part No SW: 4H0 951 528 E    HW: 4H0 951 528 E
       Component: E221 - MFL  H08 0010 
       Serial number: 16 10 2014  10046379
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:| 4H0-920-xxx-17.clb-SRI1
       Part No SW: 4G8 920 984     HW: 4G8 920 984 
       Component: TDieUsa   Nv  H58 0622  
       Revision: 29460237    Serial number: 658301014596006
       Coding: 0BE60A040B41D705020000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RBD4K 004048
       ROD: EV_RBD4K_AU57.rod
       VCID: 73B3DF3BFB333B6FC45-8026
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:* None
       Part No SW: 4G0 907 468 AD    HW: 4G0 907 468 AC
       Component: J533--Gateway H13 0050  
       Revision: --------    Serial number: 00000001620789
       Coding: 00CD077D00
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_GatewPkoUDS 001019
       ROD: EV_GatewPkoUDS_001_AU57.rod
       VCID: 72BDDA3F84293267CF3-8026
    
       Battery Monitoring Control Module: 
       Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181 
       Component: J367-BDMHella  H03 8041 
       Serial number: 4120824803          
    
       Voltage stabilizer: 
       Subsystem 2 - Part No SW: 8K0 959 663 F    HW: 8K0 959 663 
       Component: J532_DCDCStab  H23 0021 
       Serial number: 140830000000000004DF
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 28: HVAC, Rear (E265)       Labels:* 4G0-919-158.clb
       Part No SW: 4G0 919 158 N    HW: 4G0 919 158 N
       Component: KLIMA FOND    H08 0096  
       Serial number: 03111400040635
       Coding: 20
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ClimaContrUnitRearUDS 004002
       ROD: EV_ClimaContrUnitRearUDS_003.rod
       VCID: 3A2D321F9CD98A27C73-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels: None
       Part No SW: 4G8 959 760 A    HW: 4G8 959 760 A
       Component: MEM-FS        H03 0157  
       Revision: AA000000    Serial number: 00000122554235
       Coding: C0581B008F006001000001010101102030303232203232
       Shop #: WSC 02391 785 00200
       VCID: 38292817A2559837317-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3B: Sensor Elect. (J849)       Labels: 4G0-907-637.clb
       Part No SW: 4G0 907 637 H    HW: 4G0 907 637 D
       Component: SARA 3D       H04 0056  
       Revision: --------    Serial number: EJ1BPA720DDLEL
       Shop #: WSC 00000 000 00000
       ASAM Dataset: EV_SARA2 005012
       ROD: EV_SARA2.rod
       VCID: 33331F3BBBB37B6F045-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: Redir Fail!
       Part No SW: 4G0 907 566 D    HW: 4G0 907 566 
       Component: J769  SWA MasterH05 0060  
       Revision: 00H05000    Serial number: 6PZ 010 287-03
       Coding: 0000001
       Shop #: WSC 02391 785 00200
       VCID: 3039103746254077797-8064
    
       Subsystem 1 - Part No: 4G0 907 568 D
       Component: J770  SWA Slave H05 0060
    
       Subsystem 2 - Serial number: 6PZ 010 287-23
    
       Subsystem 3 - Serial number: 5F02.11.1400H05000AMS14243˙
    
       Subsystem 4 - Serial number: S14243˙
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 4H0-959-793.clb
       Part No SW: 4G8 959 793 J    HW: 4G8 959 793 G
       Component: TSG FA        H03 0507  
       Revision: --------    Serial number: --------------
       Coding: 011F17005E00628002000012
       Shop #: WSC 02391 785 00200
       VCID: 47CB5BEBDFABE7CF48D-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 4G0-909-144.clb
       Part No SW: 4G0 909 144 M    HW: 4G0 909 144 G
       Component: RCEPS         H41 0011  
       Revision: 00001000    Serial number: 0022124827
       Coding: 101000010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RCEPS 009010
       ROD: EV_RCEPS_009.rod
       VCID: 33331F3BBBB37B6F045-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 4H0-907-064-46.clb
       Part No SW: 4H0 907 064 FR    HW: 4H0 907 064 ER
       Component: BCM2 2.0      H36 0560  
       Revision: 00002001    Serial number: 0351681250    
       Coding: 0106023A00FA418580A0088402070E470000000000000000000000000000
       Shop #: WSC 02391 785 00200
       VCID: 7EA5FE0FC0F16607BBB-802A
    
       Subsystem 1 - Part No SW: 4G0 959 719     HW: 4G0 959 719 
       Component: GTO BF  H01 0081 
       Serial number: 00000000000000254360
    
       Subsystem 2 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 3 - Part No SW: 4G8 959 591     HW: 7P0 959 591 C
       Component: J245 PS40.039  H01 0008 
       Serial number:     WOO33782377     
       Coding: 101F00
    
       Subsystem 4 - Part No SW: 4G0 947 135 G    HW: 4G0 947 135 
       Component: Dachelektroni  H10 0100 
       Serial number: 0000000AP00010086144
       Coding: 010000
    
       Subsystem 5 - Part No SW: 3AA 962 243 D    HW: 3AA 962 243 D
       Component: GEB.F.Heckoef  H16 0811 
       Serial number: 93369213            
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels: None
       Part No SW: 4G0 035 465 C    HW: 4G0 035 465 B
       Component: BO G3 C7      H09 0160  
       Revision: 11000000    Serial number: 0020767       
       VCID: 2517F16305E715DF9A1-8070
    
       Subsystem 1 - Part No SW: 4G0 035 466     HW: 4G0 035 466 
       Component: BO C7 SLAVE  H51 0100 
       Serial number: 02207140028422      
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 4H0-959-792.clb
       Part No SW: 4G8 959 792 J    HW: 4G8 959 792 G
       Component: TSG BF        H03 0507  
       Revision: --------    Serial number: --------------
       Coding: 011F17005E00628002000002
       Shop #: WSC 02391 785 00200
       VCID: 46D556EFD8A1FEC7B3B-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (----)       Labels: 4H0-907-801.clb
       Part No SW: 4H0 907 801 H    HW: 4H0 907 801 A
       Component: EPB-4         H04 0015  
       Revision: --------    Serial number: 00000001259358
       ASAM Dataset: EV_ParkiBrake 001028
       ROD: EV_ParkiBrake_VW51.rod
       VCID: 2D0709435D972D9F521-8078
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range (J431)       Labels:| 8X0-907-357.clb
       Part No SW: 4H0 907 357 B    HW: 4H0 907 357 B
       Component: ....LWR12.... H02 0010  
       Serial number: 141106-0001-061
       Coding: 1221A6601002A500
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_HeadlRegulBasic 005001
       ROD: EV_HeadlRegulBasic.rod
       VCID: 2D0709435D972D9F521-8078
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 G    HW: 4G0 035 082 
       Component: Radio U SIRIU H60 0133  
       Revision: AB001007    Serial number: 156K60E8091558
       Coding: 020007010000000001
       Shop #: WSC 02391 785 00200
       VCID: 2411EC670EDDECD78DF-8070
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
       Part No SW: 4G0 035 746 H    HW: 4G0 035 746 E
       Component: H-BNT-NA      H41 0902  
       Revision: --------    Serial number: 194K%0EB011392
       Coding: 050200000003E5EF55128B1E00000003100001000000000000
       Shop #: WSC 02391 785 00200
       VCID: 2C010447660D249745F-8078
    
       Subsystem 1 - Part No: 8R0 060 884 CJ
       Component: NAR 2015  1102 
    
       Subsystem 2 - Part No SW: 4G0 919 605 C    HW: 4G0 919 605 C
       Component: DU8 C7 SV  H43 0021 
       Serial number: AUZ8ZDED005VRQW     
    
       Subsystem 3 - Part No SW: 4G1 919 612 Q    HW: 4G1 919 612 Q
       Component: E380 BDT C7  H11 0204 
       Serial number: 90349NJV000DF       
    
       Subsystem 4 - Part No: 8R0 060 961 G
       Component: CD-Database  5950 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 4H0-959-795.clb
       Part No SW: 4G8 959 795 J    HW: 4G8 959 795 G
       Component: TSG HL        H03 0507  
       Revision: --------    Serial number: --------------
       Coding: 010F17004000628002000002
       Shop #: WSC 02391 785 00200
       VCID: 49CF5DD3C9BF11BF5E9-801C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 4H0-907-441.clb
       Part No SW: 4G0 907 441 B    HW: 4H0 907 441 
       Component: SG Rueckfahrkamera  0061  
       Revision: --H08---    Serial number: 525 PA8J4XG7AA
       Coding: 1080004
       Shop #: WSC 02391 785 00200
       VCID: 2615F66F74E11EC793B-8072
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 4H0-959-795.clb
       Part No SW: 4G8 959 795 J    HW: 4G8 959 795 G
       Component: TSG HR        H03 0507  
       Revision: --------    Serial number: --------------
       Coding: 010F17004000628002000002
       Shop #: WSC 02391 785 00200
       VCID: 49CF5DD3C9BF11BF5E9-801C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 82: Heads Up Display (J898)       Labels:| 4G0-919-604.clb
       Part No SW: 4G0 919 604 K    HW: 4G0 919 604 K
       Component: HeadUpDisplay 007 0203  
       Revision: 00000000    Serial number: 00000000000000
       Coding: A20000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_HUDContiC7 001023
       ROD: EV_HUDContiC7.rod
       VCID: 33331F3BBBB37B6F045-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 8F: Pretens. Frt Left (J854)       Labels: 4H0-980-94x-RGS.clb
       Part No SW: 4H0 980 945 B    HW: 4H0 980 945 C
       Component: RGS-VL        H13 0080  
       Coding: 0006E008031F0300070308014244CA010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RGS_L 002004
       ROD: EV_RGS_L.rod
       VCID: 313F153341AF497F769-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 90: Pretens. Frt Right (J855)       Labels: 4H0-980-94x-RGS.clb
       Part No SW: 4H0 980 946 B    HW: 4H0 980 946 C
       Component: RGS-VR        H13 0080  
       Coding: 0006E008031F0300070308014244CA010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RGS_R 002004
       ROD: EV_RGS_R.rod
       VCID: 323D1A3F44A972670F3-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address AC: Reductant Control (J880)       Labels: 4G0-907-355.clb
       Part No SW: 4G0 907 355 C    HW: 4G0 907 355 B
       Component: SCR-Stg-G2    H10 0010  
       Revision: 00000000    Serial number: 142940718
       ASAM Dataset: EV_RDCMA00100 008040
       ROD: EV_RDCMA00100_008.rod
       VCID: 2B03075B638323AF4C5-807E
    
    No fault code found.
    
    End----(Elapsed Time: 02:46, VBatt start/end: 11.9V/11.9V. VIgn 11.9V)-----
    An earlier scan had this error

    Code:
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 4H0 907 064 FR    HW: 4H0 907 064 ER
       Component: BCM2 2.0      H36 0560  
       Revision: 00002001    
       Coding: 0DA82046000000000000
       Shop #: WSC 02391 785 00200
       VCID: 7EA5FE0FC0F16607BBB-802A
    
       Subsystem 2 - Part No SW: 4H0 905 852 C    HW: 4H0 905 852 C
       Component: J764 ELV MLB  H40 0046 
       Serial number: 3214000112360008    
    
    1 Fault Found:
    00956 - Key 2 
                002 - Lower Limit Exceeded
                 Freeze Frame:
                        Fault Status: 01100010
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 100
                        Mileage: 89469 km
                        Time Indication: 0
                        Date: 2018.09.23
                        Time: 10:29:41

  2. #2
    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by jd_ca View Post
    Am I understanding correctly only dealers can resync the fob because the PIN is NOT made available to owners?
    You're looking at Immo-3 instructions; this car is way beyond Immo-3.

    Even if the PIN were available, it wouldn't be sufficient to match a key to one of these cars. It's a challenge/response mechanism now. The challenge (from the car) changes every time the ignition is cycled, and the only place the algorithm exists to generate the response from the challenge is on the factory's servers.

    That said, I would think that a key that previously worked and only stopped working due to disuse and a dead battery should work again once it has a good battery. If it doesn't, my guess is the key is defective.

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

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    Thank you for your education Uwe. I'm new to the audi/vw world and couldn't find resync instructions for my model.

    The fob was laying in the car between the seat and center console for 3+ months and was working fine before. I tried 2 new batteries today but the key isn't recognized. When I hit the start button, the LED in the bad FOB lights up briefly.

    I'll give it a shot a the dealer. Reprogramming is $110 and I hope to avoid the $350 replacement key.

    Thank you.

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    Quote Originally Posted by jd_ca View Post
    I'll give it a shot a the dealer. Reprogramming is $110 and I hope to avoid the $350 replacement key.
    I can't say I blame you for that.

    Make sure you take all your keys to the dealer. If any key gets programmed, they all need to be programmed. If one missed, it will no longer work. I do not know if your car came with a separate valet key, but it's one people often miss.

    Oh, and when they give you the car back, make sure to test all the keys individually. That means leave all but one a goodly distance away and make sure the one you're testing unlocks, starts, and locks the car. At least that's what I do. "Trust, but verify!"

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

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