Hello, I soldered the OBD plug as a anti-theft device a long time ago and moved it to a different place in the vehicle. As far as I remember, this also fits everything and was read out completely with VCDS afterwards. Now the Phaeton was standing in the garage for a long time, in the meantime the battery was empty. I have now charged these several times fully and had already disconnected them by testing them. When reading out with VCDS, the following control units are essentially not available. Ichbar: Motor, transmission, brake electronics. Directly at VW the car didn’t read out at all, they just told me. Literally: “If I had to put this light on this lamp, you don’t do that.” Well, now it would be conceivable that I made a mistake when I moved the OBD socket, but would not be able to read anything at all with VCDS? And why is it that VW doesn’t do anything at all? I’m mediocrely confused, because I don’t know much about electronics. be (what to connect and check for passage of some cables, but also not required). Someone’s ideas? Why are only certain ECUs not reachable? Why does he say “gear i.o.” first, but can’t achieve this? What does the error “data bus missing message” mean at the end? Here’s the protocol from VCDS: Friday,23,April,2021,17:34:43:05031 VCDS — Windows-based VAG/VAS emulator Runs with Windows 10 x64 VCDS Version: DRV 15.7.1.0 Last update: 20151007 ——————————————————————————– —————————————————————- Type of vehicle: 3D (6N0) Scan: 01 02 03 05 06 07 09 13 15 16 17 18 19 23 28 34 36 37 38 3C 42 46 47 52 55 56 57 62 65 66 68 69 6C 71 72 76 77 A5 01-Motor electronics — Status: Error 0010 02-Motor transmissions — Status: O.J. 0000 03-Brake electronics — Status: Error 0010 04-Lenkwinkelsensor — Status: O.J. 0000 05-Access/Starter status: i.o. 0000 06-Seated. — Status: i.o. 0000 07-Anz./Operating. — Status: i.o. 0000 08-Climate/Heating. — Status: i.o. 0000 09-Central electrics — Status: i.o. 0000 13-Distance control — Status: i.o. 0000 15-Airbag — Status: i.o. 0000 16-Lenkradelektronik — Status: i.o. 0000 17-Switchboard operation — Status: i.o. 0000 18-Standheizung — Status: i.o. 0000 19-Diagnoneisterface — Status: i.o. 0000 23-Brakeforce — Status: i.o.o. 0000 28-Heizung/Klima hi. — Status: i.o.o. 0000 34-N. iveauregierung — Status: i.o. 0000 36-sitzverst. Driving. — Status: i.o. 0000 37-Navigation — Status: Error 0010 38-Dachelektronik — Status: i.o. 0000 3C lane change — Status: i.o. 0000 42-door electr. Driver — Status: Error 0010 46-Comfortsystem — Status: Error 0010 47-Soundsystem — Status: Error 0010 52-door electr. Driving. — Status: Error 0010 55-Length control — Status: i.o. 0000 56-Radio — Status: Error 0010 57-TV Tuner — Status: i.o. 0000 62-door electr. hi. li — Status: Missing r 0010 65-Tire pressure — Status: Error 0010 66-Sitzverst. rear — Status: i.o. 0000 68-Wiper electronics — Status: Error 0010 69-Supplier — Status: i.o. 0000 6C rear camera — Status: i.o. 0000 71-Battery charger — Status: Error 0010 72-Turelectr. hi. re. — Status: Error 0010 76-Parking assistance — Status: i.o. 0000 77-Telephone — Status: Error 0010 A5-Front/Vorfeldcamer — Status: Error 0010 ————————————————————————— Address 01 : Motor electronics not reachable —————————————————————————— Address 02: Gearbox not reachable ——————————————————————————————— Address 03: Brake electronics not reachable ——————————————————————————- Address 05: Access/starter. Label file: DRV\3D0-909-13x-05.lbl Part number SW: 3D0 909 137 F HW: 3D0 909 137 F Component: Kessy 6850 Re vision: 00H23072 Serial number: VWX3Z0K3950852 Coding: 0217324 Operating no.: WSC 01065 000 00000 VCID: 2A5C9A8781EC8E6E23-807E subsystem 1 – Part number: XXXXXXXXXX Component: ELV XXXXX No error code(s) found. ———————————————————————————————– Address 06 Seat verfass. Label file: 3D0-959-759.lbl Part number: 3D0 959 759 CA Component: Seat memory D1 BF 1720 Coding: 0000003 Operating no.: WSC 01065 000 00000 VCID: 77FA73F302DEE38 66C-8022 No error code(s) found. ———————————————————————————————— Address 07: Note/Operating unit Label file: 3D0-907-048.clb Part number SW: 3D0 907 048 HW: 3D0 907 048 Component: J127 KBT front 0035 Revision: ABH60001 Serial number: VWZ6Z7L0308039 Operating number: WSC 00000 000 00000 VCID: 63C237A3A6461F2620-8036 No error code(s) found. ———————————————————————————————— Address 08: Climate/H Eitzungsel. Label File: 3D0-907-040.lbl Part Number: 3D0 907 040 M Component: Climatronic D1 2039 Coding: 0000001 Operating Number: WSC 01065 000 00000 VCID: 2858608F9FE0BC7E35-807C No error code(s) found. ————————————————————————————————– Address 09: Central Electric Label File: DRV\3D0-937-049-V2.clb Part Number SW: 3D0 937 049 P HW: 3D0 937 049 P Component: J519 7600 Revision: -4006— Serial Number: —————– Coding: 618C0000EB3 115825503770000000000 Operating No.: WSC 49271 126 97088 VCID: 377AB3F3425E2386AC-8062 No error code(s) found. ————————————————————————————————- Address 13: Distance control Label file: 3D0-907-567.lbl Part number SW: 3D0 907 567 M HW: 3D0 907 567 M Component: AC201 RDW 1 036 0711 Revision: 00036000 Serial number: 00000000519417 Coding: 00100000 Operating No.: WSC 01065 000 00000 VCID: 3664BEF74554DA8EB7-8062 No error code(s) found. . —————————————————————————— Address 15: Airbag Label file: DRV\3D0-909-601.lbl Part number: 3D0 909 601 F Component: 0S Airbag 8.4E+ H13 1155 Coding: 0012371 Operating no.: WSC 01065 000 00000 VCID: 26446EB795F4AA0E07-8072 No error code(s) found. ——————————————————————————- Address 16: Steering wheel electronics Label file: DRV\7L6-953-549.lbl Part number: 7L6 953 549 L Component: J527 3 601 Coding: 0001222 Operating No.: WSC 01065 000 00000 VCID: 4898C00F3FA05C7ED5-801C No error code(s) found. ————————————————————————————————- Address 17: Control panel insert Label file: DRV\3D0-920-xxx-17.lbl Part number SW: 3D0 920 886 C HW: 3D0 920 886 C Component: J285 COMBI-INST. 1521 Revision: KPH06V06 Coding: 0037101 Operating No.: WSC 63356 001 104857 VCID: 2B529F838A169766D8-807E No error code(s) found. ——————- —————————————————- Address 18: Preheating Label file: DRV\3D0-815-005.clb Part number: 3D0 815 005 AP Component: J737__Stand Heating 4405 Revision: 00084000 Serial number: 09020869A00000 Operating no.: WSC 49271 126 82202 VCID: 6BD25F834A96576698-803E No error code(s) found. ——————————————————————————- Address 19: Diagnosis interface Label file: DRV\6N0-909-901-7L.clb Part number SW: 6N 0 909 901 HW: 3D0 920 886 C Component: J533 GW-K-CAN TP20 1521 Coding: FFF7FFBF031002 Operating No.: WSC 63356 001 104857 VCID: 70E848EF63B0B4BEAD-8024 No error code(s) found. —————————————————————————————————————– Address 23: Brake force Vers. Label file: No part number: 3D0 907 563 F Component: BREMSBOOSTER 007 0420 Revision: 00007000 Serial number: 00000000020657 Operating No.: WSC 00000 000 00000 VCID: 2B529F838E169766D8-807E None Error code(s) found. ——————————————————————————- Address 28: Heating/Climate Hi. Label file: DRV\3D0-919-158.lbl Part number: 3D0 919 158 N Component: Climate control panel D1 0124 Operating no.: WSC 00000 000 00000 VCID: 3664BEF74554DA8EB7-8062 No error code(s) found. ———————————————————————————————– Address 34: Level control Label file: DRV\3D0-907-553-V2.clb Part number: 3D0 907 553 C Ba uteil: ALUFTFDR.-CDC- 3C3V0 1122 Coding: 0028833 Operating Number: WSC 48503 001 104857 VCID: 275A63B392FEB3063C-8072 No error code(s) found. ———————————————————————————————– Address 36: Seat Versat. Driving. Label file: DRV\3D0-959-760.lbl Part number: 3D0 959 760 CA Component: Seat Memory D1 F 1720 Coding: 0000004 Operating Number: WSC 01065 000 00000 VCID: 6FEA4B937A8EAB46B4-803A No error code(s) found. ————————————- ——————————— Address 37: Navigation (J0506) Label file: DRV\3D0-035-680.clb Part number SW: 3D0 035 680 B HW: 3D0 035 680 B Component: RNS-MID H60 3218 Revision: AB001001 Serial number: VWZ6Z7L038039 Coding: 02050002000000202000 Operating Number: WSC 00000 000 00000 VCID: 1F4A7B530EAE7BC644-804A Subsystem 1 – Part number: 1T0 919 859 B Component: EU West V16 8536 3 Error codes found: 00857 – CD changer (R41) 004 – no signal/communication environment conditions: error status: 01100100 error priority: 5 error frequency: 17 error counter: 42 mileage: 148592 km time specification: 0 date: 2021.03.30 time: 20:51:44 01042 – ECU not coded 000 – – ambient conditions: error status: 01100000 error priority: 5 error frequency: 7 error counter: 42 mileage: 148592 km time specification: 0 date: 2021.03.30 time: 20:51:46 00856 – antenna; radio 011 – interruption ambient conditions: error status: 01101011 Error priority: 5 Error frequency: 4 Leverage counter: 42 Kilometer level: 148592 km Date: 0 Date: 2021.03.30 Time: 22:19:16 —————————————————————————– Address 38: Roof electronics Label file: 3D0-907-135.lbl Part number: 3D0 907 135 F Component: Roof module 0903 Coding: 0012311 Operating no.: WSC 01065 000 00000 VCID: 26446EB795F4AA0E07-8072 No error code(s) found. ———————————————————- ——————— Address 3C: Change of track Label file: DRV\7E0-907-566.clb Part number SW: 7L6 907 566 D HW: 4L0 907 566 B Component: J0769_SWA_MasterH02 0030 Revision: 00H02000 Serial number: 6PZ 009 014-11 Coding: 0000153 Operating no.: WSC 08020 111 91376 VCID: 3E74A6D76D6412CE6F-806A Subsystem 1 – Part number: 7L6 907 568 D Component: J0770_SWA_slave_H01 0030 Subsystem 2 – Serial number: 6PZ 009 014-31 Subsystem 3 – Serial number: 5F19.09.1100H010003CB10566号 Subsystem 4 – Serial number he: B10566号 No error code(s) found. ——————————————————————————————– Address 46: Comfort system not accessible ——————————————————————————————— Address 47: Sound system Label file: DRV\7Lx-035-4xx-47.lbl Part number SW: 3D0 035 466 B HW: 3D0 035 466 B Component: R12___DSP 12 Channel 0230 Revision: DBH04001 Serial number: BP218719979041 Operating no.: WSC 00000 000 00000 VCID: 214E7DABF8DA4D3672-8 074 1 Error found: 00874 – High-pitched speaker front left (R20) 011 – Interruption – Sporadic Ambient conditions: Error status: 001011 Error priority: 5 Error frequency: 1 Leverage counter: 82 Kilometer: 148592 km Time indication: 0 Date: 2021.03.30 Time: 21:38:42 Ambient conditions: Temperature: 36.0°C —————————————————————————– Address 55: Luminous label file: No part number: 12 920 886 C Revision: serial number: 0111 VCID: 68D8208F93607C7EF5-803C No ASAM data available: “” () No error code(s) found. ———————————————————————————————– Address 56: Radio (J0506) Label file: DRV\3D0-035-680.clb Part number SW: 3D0 035 680 B HW: 3D0 035 680 B Component: RNS-MID H60 3218 Revision: AB001001 Serial number: VWZ6Z7L0308039 Coding: 0205000200000020 Operating no.: WSC 00000 000 000 VCID: 1F4A7B530EA7BC644-804A Su bsystem 1 – Part number: 1T0 919 859 B Component: EU West V16 8536 3 Error codes found: 00857 – CD-changer (R41) 004 – no signal/communication Environment conditions: Error status: 01100100 Error priority: 5 Error frequency: 17 Error counter: 42 Kilometer level: 148592 km Time specification: 0 Date: 2021.03.30 Time: 20:51:44 01042 – ECU not coded 000 – – Ambient conditions: Error status: 01100000 Error priority: 5 Error frequency: 7 Error counter: 42 Kilometer nd: 148592 km Date: 0 Date: 2021.03.30 Time: 20:51:46 00856 – Antenna; on radio 011 – Interruption Ambient conditions: Error status: 01101011 Error priority: 5 Error frequency: 4 Lost counter: 42 Kilometer: 148592 km Date: 0 Date: 2021.03.30 Time: 22:19:16 —————————————————————————– Address 57: TV Tuner Label file: DRV\7L6-919-148.clb Part number SW: 7L6 919 148 A HW: 7L6 919 148 Component: R0078 TVhybri dDVB 0150 Revision: R0H21000 Serial number: 93900500849301 Coding: 0021801 Operating no.: WSC 01065 000 00000 VCID: 3A7CAAC7754C3EEE53-806E 1 Error found: 00464 – Control unit with radio and navigation display unit (J503) 004 – no signal/communication – sporadic Environment conditions: Error status: 00100100 Error priority: 5 Error frequency: 31 Leverage counter: 81 Kilometer: 148566 km Time indication: 0 Date: 2021.02.26 Time: 01:02:20 ——————————— ——————————————— Address 65: Tyre printing Label file: 7L6-907-273.lbl Part number SW: 7L6 907 273 G HW: 7L6 907 273 G Component: J0502 RDK 0007 Revision: 00004007 Serial number: 00000600014464 Coding: 264900648C97BF0000000000000 Operating no.: WSC 63356 001 1048576 VCID: 3C70ACDF7B7800EN41-8068 4 Error codes found: 00532 – Supply voltage 002 – lower limit – Sporadic Ambient conditions: Error status: 00100010 Error priority: 3 Frequencies: 17 Leverage counter: 80 Kilometer level: 148566 km Time: 0 Date: 2021.02.04 Time: 00:00:15 Ambient conditions: (no unit): 42.0 01336 – Group data bus Comfort 014 – defective – Sporadic Ambient conditions: Error status: 00101110 Error priority: 3 Frequencies: 1 Leverage counter: 80 Kilometer level: 148566 km Time: 0 Date: 2021.02.04 Time: 00:14:29 Ambient conditions: (no unit): 31.0 01840 – Antennas for tyre pressure monitoring 005 – none or incorrect basic setting/adoption – Sporadic – warning light ONE ambient conditions: error status: 10100101 error priority: 3 error frequency: 152 error counter: 80 time indication: 0 ambient conditions: (no unit): 178.0 02214 – tyre pressure warning 000 – – – sporadic ambient conditions: error status: 00100000 error priority: 4 error frequency: 1 error counter: 63 mileage: 147489 km time indication: 0 date: 2020.10.18 time: 19:44:36 environment conditions: (no unit): 64.0 ———————————————————————————————- Address 66: Seat verst. rear Label file: No part number: 3D0 959 860 CA Component: Seat memory D1 H 1720 Coding: 0000001 Operating no.: WSC 00000 000 00000 VCID: 70E848EF67B0B4BEAD-8024 4 Error codes found: 00668 – On-board voltage terminal 30 002 – lower limit below – Sporadic 00455 – Control unit for access and access to comfort CAN (J518) 004 – no signal/communication – sporadic 01341 – control unit in control panel operation at comfort CAN (J285) 004 – no signal/communication – sporadic 00477 – control unit display and control unit e.g.Inform.vo. (J523) at Comf.CAN 004 – no signal/communication – sporadic —————————————————————————— Address 68: wiper electronics Label file: 3Dx-955-1xx-V2.clb Part number: 3D1 955 119 B Component: Front Wiper 3501 Coding: 0015733 Operating number .: WSC 01065 000 376832 VCID: 2858608F9FE0BC7E35-807C 1 Error found: 00459 – Control unit; Display and control unit for information; front (J523) 004 – no signal/communication – sporadic ——————————————————————————– Address 69: Trailer not reachable —————————————————————————- Address 6C: Rearview camera Label file: DRV\5N0-907-441.clb Part number SW: 3D0 907 441 HW: 3D0 907 441 Component: J772__Rearview 0020 Revision: 00H09000 Serial Number: 525PA8-J150854 Coding: 0010003 Operating Number: WSC 01065 000 00000 VCID: 60C838AFB350043E3D-8034 No error code(s) found. ————————————————————————————————– Address 71: Battery charger Label file: DRV\3D0-915-181.lbl Part number: 3D0 915 181 E Component: Battery management 2800 Operating Number: WSC 00000 000 00000 VCID: 254669BBE8F2A1160E-8070 1 Error found: 00086 – Relai s for parallel switching batteries (J581) 011 – Interruption – Sporadic —————————————————————————— Address 76: Parking help Label file: No part number: 3D0 919 283 E Component: 18 Parking aid 1107 Operating no.: WSC 00000 000 00000 VCID: 2C509C9F8B18905ED1-8078 No error code(s) found. —————————————————————————————————————- Address 77: Telephone (J412) Label file: DRV\3C8-035-730-A.clb Te ilenummer SW: 3C8 035 730 E HW: 3C8 035 730 E Component: Telephone 025 0983 Revision: ——– Serial number: 35502105234182 Coding: 02000000010000000000101 Operating no.: WSC 00000 000 00000 ASAM Data set: EV_UHVPremi 002709 ROD: EV_UHVPremi_SE36.rod VCID: 254669BB24F2A1160E-8070 6 Error codes found: 9457427 – Audio channel left for voice/telephone B104F 13 [008] – Short circuit after mass Sporadic – confirmed – tested since last deletion Environment conditions: Error status: 00000 001 Error priority: 4 Error frequency: 1 Loss counter: 81 Kilometer level: 148566 km Date: 2021.03.11 Time: 21:43:26 9457171 – Audio channel right for voice/phone B104E 13 [008] – Short circuit after mass Sporadic – confirmed – verified since last deletion Environment conditions: Error status: 00000001 Error priority: 4 Error frequency: 1 Loss counter: 81 Kilometer level: 148566 km Date: 2021.03.11 Time: 21:43:26 9455635 – Microphone for phone B1048 13 [008] – Unterbrec hung Sporadic – confirmed – verified since last deletion Environment conditions: Error status: 00000001 Error priority: 4 Error frequency: 1 Leverage counter: 81 Kilometer level: 148566 km Date: 2021.03.11 Time: 21:43:26 9458193 – Mobile phone preparation control unit B1052 14 [009] – Interruption/short circuit confirmed after mass – verified since last deletion Environment conditions: Error status: 00000001 Error priority: 4 Error frequency: 1 Leverage counter: 41 Kilometer level: 1 48566 km Date: 2021.02.26 Time: 01:02:16 0022 – Radio U1066 00 [008] – No communication Sporadic – confirmed – verified since last deletion Environment conditions: Error status: 00000001 Error priority: 6 Error frequency: 1 Lost counter: 81 Kilometer level: 148566 km Date: 2021.02.26 Time: 01:02:16 13636352 – Control unit not coded U1013 00 [009] – – confirmed – verified since last deletion Environment conditions: Error status: 00000001 Error priority: 4 Frequencies This is the first time that we have been able to find out about the results of this study. -807E 2 error codes found: 2621440 – data bus missing message U1121 00 [008] – – sporadic – confirmed – verified since last deletion environmental conditions: error status: 00000001 error priority: 6 error frequency: 1 failure counter: 81 mileage: 148566 km date: 2021.02.26 time: 01:02:16 2686976 – data bus missing message U1121 00 [008] – – sporadic – confirmed – verified since last deletion environmental conditions: error status: 00000001 error priority: 6 Feh frequency: 1 Reference counter: 81 Kilometer level: 148566 km Date: 2021.02.26 Time: 01:02:16