VW caddy MK4 Address 61 Battery Regulation

   #1  

D3luded

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Replaced an AGM battery recently with a new AGM battery and registered via VCDS, all ok.


In address 61 battery regulation for coding my code is 030F1873 everything seem correct except the last 2 digits (73).

The last two digits is for "Generator ratio", 73 is generator ratio 2.65 (3.6 V6 and V6 TFSI)

Is this correct as there is other options ie: 5A ratio 2.4 for all other engines + CFWA
64 ratio 2.5 (1.2l and 1.4 FSI)
76 ratio 2.68 (110A)
FE ratio 4.04 (140A)
58 ratio 2.38

I was unable to really find any information on this to see if its correct or not

Hope someone can shed some light

Cheers
 
   #2  

Uwe

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Hi and welcome. Please post an Auto-Scan for context, so people can see how the car is equipped and configured.

-Uwe-
 
   #3  

D3luded

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Code:
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 22.3.1.4 (x64)  HEX-V2 CB: 0.4615.4
Data version: 20220407 DS337.0
www.Ross-Tech.com
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: 2K-VN35 (7N0)
Scan: 01 03 08 09 10 15 16 17 19 25 42 44 46 52 5F 61
Mileage: 46270km-28750miles

01-Engine -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
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
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
61-Battery Regul. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-DFSD)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 016 GT    HW: 04L 907 309 K
   Component: R4 2,0L EDC   H20 1774 
   Revision: 8AH20---    CVN: 366C86B5B866C2AD
   Coding: 01110012042509090000
   Shop #: WSC 12345 000 00000
   ASAM Dataset: EV_ECM20TDI01104L906016GT 001003
   ROD: EV_ECM20TDI01104L906016GR_001.rod
   VCID: 015F8749C18E0F63C01-8054
   VINID: 9E606AAAA09BA98A0108610114F126902E

1 Fault Found:
15733 - SCR NOx Catalyst Bank 1
          P20EE 00 [096] - Efficiency too Low
          Intermittent - Not Confirmed - Tested Since Memory Clear

Readiness: 0 0 0 0 0

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 P    HW: 7E0 907 379 M
   Component: ESC           H06 0133 
   Revision: 00000000    Serial number: 40677000000018
   Coding: 1079409B9264A48408790277498725E3790000
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 3FDB41B1F7FAB993F65-806A

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:| 3C8-907-336.clb
   Part No SW: 1K8 907 426 AM    HW: 1K8 907 426 AM
   Component: AC Manuell    H21 0909 
   Revision: 00001002   
   Coding: 0010004003
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_ACManueBHBVW36X A01010
   ROD: EV_ACManueBHBVW36X_VW32.rod
   VCID: 7EA5FCB5B070709BBD3-802A

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 5K0 937 085 AD    HW: 5K0 937 085 AD
   Component: BCM PQ35 B+   122 0184 
   Revision: BB122001   
   Coding: 411A583A8025086A088000829000006403010008424F8160648087000041
   Shop #: WSC 35110 377 08192
   VCID: 75B7E39985C633C3EC9-8020

   Subsystem 1 - Part No: 2K2 955 119 D  Labels: 1KX-955-119.CLB
   Component: Wischer 14021  26  0512
   Coding: 009795

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-283.clb
   Part No SW: 1K8 919 465 A    HW: 5Q0 919 283
   Component: PARKHILFE 4K  H10 0480 
   Revision: --------    Serial number: 39261705504986
   Coding: 0001050001
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_EPHVA14VW364GP00 001007
   ROD: EV_EPHVA14VW364GP00_VW36.rod
   VCID: 372B2991DFCA81D33E5-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 2K5 959 655 B    HW: 2K5 959 655 B
   Component: VW10Airbag00K H08 0018 
   Revision: --------    Serial number: 003V10035C6I
   Coding: 00000000000000000000000000000000304B
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_AirbaVW10BPAVW12X 001028
   ROD: EV_AirbaVW10BPAVN750.rod
   VCID: 3B2335A1E3E2A5B3DAD-806E

   Crash sensor for side airbag: driver side:
   Serial number: 3497ARB400I599

   Front Passenger's Side Airbag Crash Sensor:
   Serial number: 3507ARB400I599

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 8X0-953-569.clb
   Part No SW: 8X0 953 501 D    HW: 5K0 953 569 AL
   Component: LENKS.MODUL   016 0140 
   Revision: FF010018    Serial number: 20140317201067
   Coding: 1082160000
   Shop #: WSC 12345 000 00000
   ASAM Dataset: EV_SMLSNGVOLWS A01004
   ROD: EV_SMLSNGVOLWS.rod
   VCID: 3B2335A1E3E2A5B3DAD-806E

   Multifunction steering wheel control module:
   Subsystem 1 - Part No SW: 6C0 959 442     HW: 6C0 959 442   Labels: 3C8-959-537.CLB
   Component: E221__MFL-TAT  H04 0019
   Coding: 240000

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 2K5 920 966 C    HW: 2K5 920 966 C
   Component: KOMBI         H04 1107 
   Serial number: 00000000000000
   Coding: 410A021200
   Shop #: WSC 12345 000 00000
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 35372399C5C673C32C9-8060

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 BJ    HW: 7N0 907 530 AL
   Component: J533  Gateway H58 1682 
   Revision:   H58       Serial number: 270217F1000919
   Coding: 357421
   Shop #: WSC 15271 003 1048576
   VCID: 79AFEFA9A9DE57A3881-802C

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234
   Component: IMMO          H04 1107 
   Serial number: 00000000000000
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DC0E5DCF8EC3B71B-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MAX3.clb
   Part No SW: 2K5 959 701     HW: 2K5 959 701
   Component: Tuer-SG         009 2144 
   Coding: 0131632
   Shop #: WSC 35110 377 08192
   VCID: 71BFD789FDAE1FE3301-8024

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 140    3501 
   Revision: 00H22000   
   Shop #: WSC 35110 377 08192
   VCID: 392F2FA9E55E97A3C81-806C

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MAX3.clb
   Part No SW: 2K5 959 702     HW: 2K5 959 702
   Component: Tuer-SG         009 2144 
   Coding: 0131632
   Shop #: WSC 35110 377 08192
   VCID: 72BDD885F8A824FBC9B-8026

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-ENT2.clb
   Part No SW: 1K8 035 150 L    HW: 1K8 035 150 L
   Component: MU-E-D-ER     055 7085 
   Serial number: 21021700011843
   Coding: 063307002800000041111101008000001F0000C60000010001
   Shop #: WSC 35110 790 50316
   ASAM Dataset: EV_MUEnt4CGen2LGE 001032
   ROD: EV_MUEnt4CGen2LGE_VW32.rod
   VCID: 2E050CF52090401B6D3-807A

2 Faults Found:
0517 - Front Right Bass Speaker
          B1062 13 [009] - Open Circuit
          [Tieftonlautsprecher Kanal 2: Unterbrechung (DC-Diagnose)]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 37
                    Mileage: 42119 km
                    Date: 2021.09.28
                    Time: 13:49:38

                    Voltage terminal 30: 12.7 V

0522 - Front Left Bass Speaker
          B105F 13 [009] - Open Circuit
          [Tieftonlautsprecher Kanal 3: Unterbrechung (DC-Diagnose)]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 37
                    Mileage: 42119 km
                    Date: 2021.09.28
                    Time: 13:49:38

                    Voltage terminal 30: 12.7 V


-------------------------------------------------------------------------------
Address 61: Battery Regul. (J840)       Labels:. 1K0-907-534.clb
   Part No SW: 7N0 907 534     HW: 7N0 907 530 AL
   Component: Batt.regelung H58 1682 
   Serial number: 270217F1000919
   Coding: 030F1873
   Shop #: WSC 15271 003 1048576
   VCID: 71BFD789F1AE1FE3301-8024

   Subsystem 1 - Part No SW: 2K0 915 181     HW: 2K0 915 181
   Component: J367-BDMConti  H03 1050
   Serial number: 75885800001702180F5E

No fault code found.

End----------(Elapsed Time: 01:01, VBatt start/end: 14.6V/14.7V)-----------
 
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   #4  

Uwe

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If you do a search like this, you'll find scans from a number of other cars with that same engine and battery management. The first two I checked also have coding that ends in 73, so I don't think it's wrong. Feel free to check more of them yourself.

-Uwe-
 
   #5  

D3luded

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Thankyou for your reply !

It seems this is pretty common then with same engine and battery management, just seems strange it wouldnt be on the 140 amp setting or similar
 
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