Hello du loup,
J'ai un gros souci avec ma Golf qui ne démarre plus juste après un scan au VAGcom.  

Je pense que c'est la batterie mais je voudrais une confirmation.  

Voici une partie du dernier scan.
Address 01: Engine (J623-CAYC)       Labels: 03L-906-023-CAY.clb
   Part No SW: 03L 906 023 MQ    HW: 03L 907 425 C
   Component: 1,6l R4 CR td H43 9051  
   Revision: --H43---    Serial number: 00000000000000
   Coding: 08254036032401080000
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_ECM16TDI02103L 003005
   ROD: N/A
   VCID: 810F735F108B5816143-80D4
No ASAM data for: "EV_ECM16TDI02103L" (VW36 *) 
1 Fault Found:
6551 - ROD - Unknown Error Code 
          - 00 [037]
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 59304 km
                    Date: 2045.14.20
                    Time: 18:41:23
Readiness: 0000 0000
-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 0AM-927-769.lbl
   Part No SW: 0AM 300 053 D    HW: 0AM 927 769 D
   Component: GSG DSG AG7     431 3011  
   Revision: 00043014    Serial number: CU501111225540
   Coding: 0000020
   Shop #: WSC 00028 028 00001
   VCID: 2D577FEFB493EC7600B-8078
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 BJ    HW: 1K0 907 379 BJ
   Component: ESP MK60EC1   H31 0121  
   Revision: 00H31001    
   Coding: 113B200D092A0001880C04E690220051350800
   Shop #: WSC 00028 028 00001
   VCID: 7BF381B7FA67B2C6CEF-802E
1 Fault Found:
00668 - Supply Voltage Terminal 30 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Time Indication: 0
                    Date: 2045.14.20
                    Time: 18:26:21
             Freeze Frame:
                    Count: 7
                    Count: 13
                    Count: 20992
                    Count: 128
                    Count: 27136
                    Count: 0
                    Count: 253
                    Count: 0
-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518)       Labels: 5K0-959-434.clb
   Part No SW: 5K0 959 434 B    HW: 5K0 959 434 B
   Component: VWKESSYPQ35GP 085 0902  
   Revision: 00085000    Serial number: 0158332500
   Coding: 030C0C
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_KESSYPQ35G A02013
   ROD: EV_KESSYPQ35G.rod
   VCID: 34616A8B9FB9BDBE4F5-8061
3 Faults Found:
65794 - Function Restricted due to Insufficient Voltage 
          U1400 00 [009] - -
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:25:29
65813 - Supply voltage 
          U1011 00 [009] - Voltage too Low
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00
12714240 - Function Restricted due to Missing Message(s) 
          U1111 00 [008] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 36
                    Mileage: 59313 km
                    Date: 2045.14.18
                    Time: 20:54:41
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 5K0-907-044.clb
   Part No SW: 5K0 907 044 ES    HW: 5K0 907 044 ES
   Component: Climatronic   H18 1112  
   Revision: 00001004    
   Coding: 0000004003
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_Climatronic A01010
   ROD: EV_ClimaAutoBasis_SE36.rod
   VCID: 8009765B1B81511E1BD-80D5
2 Faults Found:
13701520 - Function Restricted due to Missing Message(s) 
          U1111 00 [008] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 36
                    Mileage: 59313 km
                    Date: 2045.14.18
                    Time: 20:54:42
13635840 - Supply voltage 
          U1011 00 [009] - Voltage too Low
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 1
                    Fault Frequency: 2
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:32:46
-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 1K0-937-08x-09.clb
   Part No SW: 1K0 937 086 M    HW: 1K0 937 086 M
   Component: BCM PQ35  M   110 0651  
   Revision: 00110 AC    
   Coding: 48180A3BE837F3C0500800C8740089E44B554088676D85B0E4848724A041
   Shop #: WSC 70700 142 11636
   VCID: 3A7D44B3B5DD4BCE959-FFFF
   Subsystem 1 - Part No: 5K1 955 119   Labels: 1KX-955-119.CLB
   Component: Wischer 14111  26  0512 
   Coding: 009F95
   Subsystem 2 - Part No: 1K0 955 559 AH  Labels: 1K0-955-559-AG.CLB
   Component: RLS 261111 05  54  0403 
   Coding: 0630AD
-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J791)       Labels: 1T0-919-475.clb
   Part No SW: 1T0 919 475 P    HW: 3T0 919 475 C
   Component: PARKHILFE PLA H08 0116  
   Revision: --------    Serial number: 13901123800325
   Coding: 10830A
   Shop #: WSC 00028 028 00001
   VCID: 48992E7BFB31295E13D-801D
2 Faults Found:
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Time Indication: 0
                    Date: 2045.14.20
                    Time: 18:27:59
             Freeze Frame:
                    Temperature: 11.0∞C
00446 - Function Limitation due to Under-Voltage 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Time Indication: 0
                    Date: 2045.14.20
                    Time: 18:25:38
             Freeze Frame:
                    Temperature: 11.0∞C
-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels: 5K0-959-655.clb
   Part No SW: 5C0 959 655 B    HW: 5C0 959 655 B
   Component: AirbagVW10    013 0613  
   Serial number: 003G5RADKJB   
   Coding: 00004431
   Shop #: WSC 00028 028 00055
   ASAM Dataset: EV_AirbaVW10SMEVW360 A01014
   ROD: EV_AirbaVW10SMEVW360.rod
   VCID: 316F639F60AB8896243-8064
   Crash sensor for side airbag; driver side: 
   Subsystem 1 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Fahr.V  H01 ---- 
   Serial number: 3572MSME17423167ZZZO
   Crash sensor for side airbag; passenger side: 
   Subsystem 2 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Beif.V  H01 ---- 
   Serial number: 3582MSME101A224AZZZO
   Crash sensor for side airbag; rear driver side: 
   Component: S.Sens.Fahr.H  --- ---- 
   Serial number: 3512QSME7429654EZZZ%
   Crash sensor for side airbag; rear passenger side: 
   Component: S.Sens.Beif.H  --- ---- 
   Serial number: 3522QSME64096468ZZZZ
1 Fault Found:
13635840 - Supply voltage 
          U1011 00 [137] - Voltage too Low
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:26:18
-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels: 5K0-953-569.clb
   Part No SW: 5K0 953 521 BR    HW: 5K0 953 569 E
   Component: LENKS.MODUL   014 0140  
   Revision: FF010040    Serial number: 20111129201098
   Coding: 101A140000
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_SMLSNGVOLWSXS A01004
   ROD: EV_SMLSNGVOLWS.rod
   VCID: 7DF78FAFEC73BCF6F0B-8028
2 Faults Found:
114178 - Function Restricted due to Insufficient Voltage 
          U1400 00 [009] - -
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 5
                    Reset counter: 251
                    Mileage: 0 km
                    Date: 2000.00.00
                    Time: 00:00:00
136194 - Supply voltage 
          U1011 00 [009] - Voltage too Low
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:30:52
-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels: 5K0-920-xxx-17.clb
   Part No SW: 5K0 920 872 A    HW: 5K0 920 872 A
   Component: KOMBI         H03 0607  
   Serial number: 00000000000000
   Coding: 170F01
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04114
   ROD: EV_Kombi_UDS_VDD_RM09_VW21.rod
   VCID: 2D577FEF7C93EC7600B-8078
1 Fault Found:
13635840 - Supply voltage 
          U1011 00 [009] - Voltage too Low
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 251
-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels: 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 N    HW: 1K0 907 951 
   Component: J533  Gateway H43 1623  
   Revision:   H43       Serial number: 301111F1001879
   Coding: 350002
   Shop #: WSC 00028 028 00001
   VCID: 3B7341B7BAE772C68EF-806E
2 Faults Found:
01333 - Door Control Module; Rear Left (J388) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00110100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 35
                    Mileage: 59313 km
                    Time Indication: 0
                    Date: 2045.14.18
                    Time: 17:59:31
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Time Indication: 0
                    Date: 2045.14.20
                    Time: 18:42:19
-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844)       Labels: 8K0-857-511.clb
   Part No SW: 5K0 857 511 C    HW: 8P0 857 511 C
   Component: FLA           H04 0012  
   Revision: AA001002    
   Coding: 02018B6B74745D545420363E01
   Shop #: WSC 75051 142 92346
   VCID: 2E5578E37995976E391-807B
1 Fault Found:
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded - MIL ON
             Freeze Frame:
                    Fault Status: 11100010
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 251
                    Time Indication: 0
-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels: 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H03 0607  
   Serial number:               
   Coding: 000007
   Shop #: WSC 00028 028 00055
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03009
   ROD: EV_Immo_UDS_VDD_RM09_SE36.rod
   VCID: EADD34F30DFDBB4EA59-80BF
No fault code found.
-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764)       Labels: 5K0-905-861.clb
   Part No SW: 5K0 905 861 A    HW: 5K0 905 861 A
   Component: ELV-PQ35      H20 0230  
   Revision: 00000000    Serial number: 11000272416005
   Coding: 4900000000000000
   Shop #: WSC 00028 028 00025
   ASAM Dataset: EV_ELVMarquMPVW36X A01001
   ROD: EV_ELVMarquMPVW36X.rod
   VCID: 2E5578E37195976E391-807B
2 Faults Found:
13635840 - Supply voltage 
          U1011 00 [009] - Voltage too Low
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:30:41
13893632 - Function Restricted due to Insufficient Voltage 
          U1400 00 [009] - -
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 251
                    Mileage: 59313 km
                    Date: 2045.14.20
                    Time: 18:25:20
-------------------------------------------------------------------------------
Address 2E: Media Player 3 (J650)       Labels: 5N0-035-342.lbl
   Part No SW: 5N0 035 342 E    HW: 5N0 035 342 E
   Component: SG EXT.PLAYER H13 0240  
   Revision: A1001003    Serial number: 7661394224    
   Coding: 010000
   Shop #: WSC 00028 028 00001
   VCID: 295F8BFF407BF056EC3-807C
2 Faults Found:
00446 - Function Limitation due to Under-Voltage 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 251
                    Mileage: 0 km
                    Time Indication: 0
00532 - Supply Voltage B+ 
            002 - Lower Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 251
                    Time Indication: 0
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels: 1K0-959-701-MAX3.lbl
   Part No SW: 5K0 959 701 J    HW: 5K0 959 701 J
   Component: Tuer-SG         009 2105  
   Coding: 0135350
   Shop #: WSC 00028 028 00001
   VCID: 397F5BBF70DB40D69C3-806C
4 Faults Found:
01811 - Supply Voltage for Door Controller; Drivers Side (J386) 
            002 - Lower Limit Exceeded
02071 - Local Databus 
            004 - No Signal/Communication - Intermittent
00120 - Outside Warning Light/Door exit Light Driver Side 
            012 - Electrical Fault in Circuit
00131 - Outside Door Handle Illumination/mirror Light Driver Side 
            012 - Electrical Fault in Circuit - Intermittent