Błędy w układzie elektrycznym

[drifter]

Cześć,
zrobiłem diagnostykę VCDS po zakupie samochodu i wyszło mi kilka błędów. Podejrzewam, że chodzi o regulator napięcia, alternator albo akumulator. Albo problem z przesyłaniem informacji między nimi.

Może ktoś pomoże w diagnozie?

Address 01: Engine (------CTGE) Labels: None
Part No SW: 4G0 906 014 C HW: 4H0 906 014
Component: 4.0l V8TFSI / H63 0005
Revision: NCH63---
Coding: 1225003A6556010B3000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_ECM40TFS0114G0906014C 001006
ROD: EV_ECM40TFS0114G0906014C.rod
VCID: 224AD21435CFF051DF-8076

1 Fault Found:
7144 - Please Check DTC Memory in CAN Gateway (J533)
U1008 00 [044] - -
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 23
Mileage: 76827 km
Date: 2019.08.28
Time: 22:25:28

Engine speed: 640.00 /min
Normed load value: 7.8 %
Vehicle speed: 0 km/h
Coolant temperature: 83 įC
Intake air temperature: 73 įC
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.099 V
Unlearning counter according OBD: 40
Engine status: COENG_RUNNING
Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3

Readiness: 0000 0001


//////////////////////////////////


Address 19: CAN Gateway (J533) Labels: None
Part No SW: 4G8 907 468 H HW: 4G8 907 468
Component: J533--Gateway H15 0096
Revision: -------- Serial number: 00000002326337
Coding: C0ED07481C
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_GatewPkoUDS 002000
ROD: EV_GatewPkoUDS_002.rod
VCID: 3D700168AC71AFA9C2-8068

Battery Monitoring Control Module:

Voltage stabilizer:

3 Faults Found:
6664 - Control unit for battery monitoring
U1051 00 [008] - Implausible signal
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 42
Mileage: 76867 km
Date: 2019.08.31
Time: 00:47:10

Voltage terminal 30: 13.8 V
Voltage terminal 15: 13.8 V
Control Module temperature: 45 įC
System status: Terminal 15 on
IN ESP_standstill flag: no standstill detected
Engine running: On
IN ZAS_Te_X: On
Terminal 15 status via CAN: On
Terminal 15 status: On
Datenfeld: 0

6666 - Voltage Regulator
U10BF 00 [008] - Implausible Signal
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 40
Mileage: 76830 km
Date: 2019.08.28
Time: 22:31:25

Voltage terminal 30: 13.5 V
Voltage terminal 15: 13.4 V
Control Module temperature: 50 įC
System status: Terminal 15 on
IN ESP_standstill flag: no standstill detected
Engine running: On
IN ZAS_Te_X: On
Terminal 15 status via CAN: On
Terminal 15 status: On
Datenfeld: 0

0272 - Local Databus
U1030 00 [009] - Electrical Malfunction
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 11
Reset counter: 4
Mileage: 76827 km
Date: 2019.08.28
Time: 21:51:22

Voltage terminal 30: 11.9 V
Voltage terminal 15: 11.8 V
Control Module temperature: 53 įC
System status: Terminal 15 on
IN ESP_standstill flag: standstill detected
Engine running: OFF
IN ZAS_Te_X: On
Terminal 15 status via CAN: On
Terminal 15 status: On
Datenfeld: 0


//////////////////////////////////////


I jeszcze coś takiego wyszło mi w mediach - ale to może inna kwestia:

Address 5F: Information Electr. (J794) Labels: None
Part No SW: 4G1 035 044 F HW: 4G1 035 044 D
Component: MU-H-LN-EU 052 0670
Serial number: A734G0G7505363
Coding: 017552010000000013110002000A00332F0007F5F17001009F
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_MUHig6C3Gen2HBAS 001115
ROD: EV_MUHig6C3Gen2HBAS_AU57.rod
VCID: 224AD21435CFF051DF-8076

Data medium:
Subsystem 1 - Part No SW: V03 959 802 DE HW: -----------
Component: ECE 2019 --- 0172
Serial number: --------------------

Display unit 1 for multimedia system:
Subsystem 2 - Part No SW: 4G1 919 605 B HW: 4G1 919 605 B
Component: DU8 C7 SV H63 0007
Serial number: AUZ8Z9GY805RMG

Multimedia Operating Unit:
Subsystem 3 - Part No SW: 4G1 919 610 F HW: 4G1 919 610 F
Component: E380 BDT C7 H20 0250
Serial number: 90349PGF0008B

Compact Disc Database:
Subsystem 4 - Part No SW: V03 959 800 EG HW: -----------
Component: Gracenote2--- --- 1013
Serial number: --------------------

1 Fault Found:
1637 - Interface for External Media
U11B8 00 [009] - No Communications
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 1
Reset counter: 0
Mileage: 76827 km
Date: 2019.08.28
Time: 21:52:34

Voltage terminal 30: 12.1 V
Interface for external media: status-Status: Open circuit

[mat1324]

Zmień kolor na inny, bo czerwony jest zarezerwowany dla administracji .

[drifter]

Nikt nie odpisał, więc sam zakończę wątek. Po solidnym naładowaniu akumulatora i wykasowaniu tych błędów, na razie nie wracają. Więc prawdopodobnie to było przyczyną. Także okresowe porządne podładowanie baterii, szczególnie jeśli samochód nie jeździ dużo albo dłużej stoi, może być dobrą profilaktyką i remedium na wiele bolączek elektronicznych tych nowoczesnych aut.