Can anyone help me with my 2011 Audi B8 Audi 3.0l S4

As the title says I have a no-start, no-crank situation.
I can hear stuff happening where the starter should be when I push the start button
but, I am not sure if it's the relay clicking or not.

I had to be towed home a few months ago.
Because I had stopped at the parts store for my other car
and the S4 would not start back up.
I checked the battery, and the fuses, no issues.
Some information said it could be the relay
So I changed the following starter relay labeled 643
part number 4H0951253A *I believe that this is the right part*
Also, this relay was located under the steering wheel.

I soon learned that there were three more under the cowling.
I switched out the known good one in each place.
No change.
No start no crank.

A few videos suggested that I disconnect the battery and do a reset.
NO change.

I finally pushed the car into the garage. That was Aug 2022.
It finally got cool enough to work in the garage and I charged the battery
and low and behold the car started. I moved the car outside, then turned the car
off and then back on and said great it started.

I put vag com on it and got this log.
I thought it worked itself out but I was wrong.
It would not start again but this time I got this log....

Does anyone have any previous experience with this or better yet a solution for this issue?
because a new ECU $$$$$$$$$$$$$$$$$$$$$$$

I don't want to through parts at a possible electrical issue.

Thanks in advance for responding.....

Tuesday,18,October,2022,19:01:59:00009
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.2.0 (x64)
Data version: 20200730 DS317.0
www.Ross-Tech.com


VIN: WAUKGBFL5BA074669 License Plate: BEAST
Mileage: 297340km-184758mi Repair Order: OCT 18 2022 RUN B


Chassis Type: FL-AU48 (8T0)
Scan: 01 02 03 05 08 09 10 15 16 17 19 36 42 46 47 52 53 55 56 5F
62 6C 72

VIN: WAUKGBFL5BA074669 Mileage: 297340km-184758miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
08-Auto HVAC -- Status: Malfunction 0010
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
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
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: Malfunction 0010
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: Malfunction 0010
72-Door, Rear Right -- Status: OK 0000

-------------------------------------------------------------------------------
Address 01: Engine (J623-CCBA) Labels:. 06E-907-551-CAK.clb
Part No SW: 8K0 907 551 D HW: 8K0 907 551 A
Component: 3.0T SIMOS84 X07 0003
Revision: --X07---
Coding: 0104000A240F0128
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_ECM30TFS0218K0907551D 001003
ROD: EV_ECM30TFS0218K0907551D.rod
VCID: 326BAFCF652F6816D5-8066

3 Faults Found:
6484 - Starter Relay
P3088 00 [036] - Electrical Malfunction
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 297344 km
Date: 2010.01.23
Time: 03:51:11

Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 28 °C
Intake air temperature: 30 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 11.984 V
Unlearning counter according OBD: 40
Engine speed: actual: 0 /min
MAF_ENVD: 0.00000 mg/stroke
Coolant temperature (unfiltered): 28.5 °C
Engine: operating status: ES
Battery voltage: 11.984375 V
Vehicle speed: actual: 0 km/h

6480 - Starter Control; Returned Message
P3053 00 [036] - 50 Short to Ground
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 297344 km
Date: 2010.01.23
Time: 03:51:11

Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 28 °C
Intake air temperature: 30 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 11.984 V
Unlearning counter according OBD: 40
Engine speed: actual: 0 /min
MAF_ENVD: 0.00000 mg/stroke
Coolant temperature (unfiltered): 28.5 °C
Engine: operating status: ES
Battery voltage: 11.984375 V
Vehicle speed: actual: 0 km/h

7814 - Coolant Pump for Intercooler
P190C 00 [047] - No Signal
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 22
Mileage: 297344 km
Date: 2010.01.23
Time: 03:49:50

Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 27 °C
Intake air temperature: 33 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 12.085 V
Unlearning counter according OBD: 40
Engine speed: actual: 0 /min
MAF_ENVD: 0.00000 mg/stroke
Coolant temperature (unfiltered): 30.0 °C
Engine: operating status: ES
Engine load: 0.000000 %
Vehicle speed: actual: 0 km/h

Readiness: 1110 1101

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217) Labels:| 0B5-927-156.clb
Part No SW: 8K1 927 156 K HW: 0B5 927 156 F
Component: 0B5 30TFSINAR H05 0008
Revision: --H05--- Serial number: 0000000655
Coding: 000001
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_TCMDL501 A02087
ROD: EV_TCMDL501.rod
VCID: 3D718CF3AC71A76E38-8068

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 8K0-907-379-V1.clb
Part No SW: 8K0 907 379 BJ HW: 8K0 907 379 BJ
Component: ESP8 quattro H04 0060
Revision: -------- Serial number: --------------
Coding: 290D18
Shop #: WSC 00017 666 02327
VCID: 020B3F0F9D0F189605-8056

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels:. 8K0-907-064-05.clb
Part No SW: 8K0 907 064 CH HW: 8K0 907 064 CH
Component: BCM2 2.0 H05 0434
Revision: 00002001
Coding: 0D0100
Shop #: WSC 06342 000 00000
VCID: 78FF5DE7CBD342462B-802C

Subsystem 1 - Part No SW: 8T0 959 754 AJ HW: 8T0 959 754 AJ
Component: FBSAUDIB8 IDG H50 0071
Serial number: 0510000051412001

Subsystem 2 - Part No SW: 8K0 905 852 D HW: 8K0 905 852 D
Component: J764 ELV MLB H37 0042
Serial number: 2310000038294002

1 Fault Found:
02241 - Engine Control Module; Immobilizer Data not Adapted
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 1
Fault Frequency: 1
Reset counter: 148
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.22
Time: 00:00:43


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:. 8Tx-820-043-3Z.clb
Part No SW: 8T1 820 043 AQ HW: 8T1 820 043 AQ
Component: KLIMA 3 ZONEN H08 0180
Revision: C1000000 Serial number: 01011120100485
Coding: 66102000
Shop #: WSC 06325 000 00000
VCID: 000F350793030A8613-8054

1 Fault Found:
01206 - Signal for Duration of Ignition Off Time
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 7
Fault Frequency: 1
Reset counter: 148
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.23
Time: 03:46:30


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 8K0-907-063.clb
Part No SW: 8K0 907 063 P HW: 8K0 907 063 P
Component: BCM1 1.0 H30 0392
Revision: 10030001 Serial number: 00000000698458
Coding: 2600D09100348F210E01080300003D0D4C9C52080201016100 0000
Shop #: WSC 06342 123 12345
VCID: 3C7781F7BF6BAE660F-8068

Subsystem 1 - Part No SW: 8K1 955 119 A HW: 8T1 955 119 Labels: 1KX-955-119.CLB
Component: WWS 261010 H06 0070
Serial number: SWF10100260592
Coding: 00FD11

Subsystem 2 - Part No SW: 8K0 955 559 HW: 8K0 955 559 Labels: 8K0-955-559.CLB
Component: RLS H04 0003
Serial number: 11130356
Coding: 025028

Subsystem 3 - Part No SW: 8K0 941 531 AL HW: 8K0 941 531 AL
Component: E1 - LDS H08 0090
Serial number: 00000000002110100758

Subsystem 4 - Part No SW: 8K0 907 410 C HW: 8K0 907 410 C
Component: HOMELINK H01 0010

2 Faults Found:
00471 - Control Module for Elect. Regulated Dampers (J250)
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 6
Fault Frequency: 1
Reset counter: 108
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.23
Time: 03:46:00

03207 - Charisma Switch Module
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 108
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.23
Time: 03:46:00


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446) Labels:. 8K0-919-475.clb
Part No SW: 8K0 919 475 Q HW: 8K0 919 475
Component: PARKHILFE 4K H06 0070
Revision: 11001001 Serial number: 51201030000346
Coding: 30010D
Shop #: WSC 06325 000 00000
VCID: 479DEE1BF6ADFDBE92-8012

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 8K0-959-655.clb
Part No SW: 8K0 959 655 K HW: 8K0 959 655 K
Component: AirbagVW-AU10 H41 0610
Serial number: 003GLD0GS7DV
Coding: 303937354230303030304A55304C384B3053
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_AirbaECUVWAUDI010 003010
ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
VCID: 4581E413C4A1EFAE60-8010

Seat occupied recognition:
Subsystem 1 - Part No SW: 8K0 959 339 C HW: 8K0 959 339 C
Component: BF-Gewichtss. H02 0040
Serial number: 5810000R1000001M8H

Crash sensor for side airbag: driver side:
Serial number: 6334MSME59140C26C

Crash sensor for side airbag: front passenger side:
Serial number: 6344MSME5813234CC

Crash sensor for side airbag: rear: driver side:
Serial number: 6352QSME337A4C0CS

Crash sensor for side airbag: rear: passenger side:
Serial number: 6362QSME217A5432C

Crash sensor for front airbag: driver side:
Serial number: 63732SME1B6538684

Crash sensor for front airbag: front passenger side:
Serial number: 63832SME1C7A0322.

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 8K0-953-568.clb
Part No SW: 8K0 953 568 F HW: 8K0 953 568 F
Component: Lenks.Modul H17 0014
Revision: -------- Serial number: 90372JJL0013L
Coding: 000036
Shop #: WSC 06325 000 00000
VCID: 3D718CF3A471A76E38-8068

Component: E221 - MFL H06 0003

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:. 8T0-920-xxx-17.clb
Part No SW: 8K0 920 981 Q HW: 8K0 920 981 Q
Component: KOMBIINSTR. H08 0258
Revision: 00000000 Serial number: EJG14HWAA
Coding: 831F09000300D705020000
Shop #: WSC 06325 000 00000
VCID: 4189F003D889C38E5C-8014

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 8T0-907-468.clb
Part No SW: 8T0 907 468 AD HW: 8T0 907 468 K
Component: GW-BEM 4CAN-M H09 0117
Revision: EC000056 Serial number: 5600E10A1282DE
Coding: 00C303
Shop #: WSC 06325 000 00000
VCID: 03053A0B8215119E0E-8056

Subsystem 1 - Part No SW: 8K0 915 181 E HW: 8K0 915 181 E
Component: J367-BDM H07 0170
Serial number: 10002E5F251010

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels:. 8T0-959-760.clb
Part No SW: 8K0 959 760 D HW: 8K0 959 760 D
Component: MEM-FS H06 0074
Revision: AA000000 Serial number: 00001002161547
Coding: 00581B00000000000000
Shop #: WSC 06325 000 00000
VCID: 3B7582EBBA65A95E06-806E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:. 8K0-959-793.clb
Part No SW: 8T0 959 793 M HW: 8T0 959 793 D
Component: TSG FA H08 1401
Revision: -------- Serial number: --------------
Coding: 011C13200E00410001
Shop #: WSC 06325 000 00000
VCID: 53A5CA4B32F5411EFE-8006

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 8K0-907-064-46.clb
Part No SW: 8K0 907 064 CH HW: 8K0 907 064 CH
Component: BCM2 2.0 H05 0434
Revision: 00002001 Serial number: 0136169566
Coding: 01060E3A00FE450583B0013200000000
Shop #: WSC 06325 000 00000
VCID: 78FF5DE7CBD342462B-802C

Subsystem 1 - Part No SW: 8K0 959 719 HW: 8K0 959 719
Component: GTO BF H06 0050
Serial number: 00000000000000321451

Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H05 1501

Subsystem 3 - Part No SW: 8K0 959 591 A HW: 8K0 959 591
Component: J245 PS039 H06 0041

1 Fault Found:
01134 - Alarm Horn (H12)
014 - Defective
Freeze Frame:
Fault Status: 01101110
Fault Priority: 2
Fault Frequency: 1
Reset counter: 108
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.23
Time: 03:48:44


-------------------------------------------------------------------------------
Address 47: Sound System (J525) Labels:. 8T0-035-223-BOM.clb
Part No SW: 8T0 035 223 AN HW: 8T0 035 223 AK
Component: DSP Prem H10 0190
Revision: 00010001 Serial number: 34804001045500
VCID: 7AFB47EFF5DF50565D-802E

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:. 8K0-959-792.clb
Part No SW: 8T0 959 792 M HW: 8T0 959 792 D
Component: TSG BF H08 1401
Revision: -------- Serial number: --------------
Coding: 011C13200E00410001
Shop #: WSC 06325 000 00000
VCID: 52ABCF4F0DEF4816F5-8006

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540) Labels: 8K0-907-801-V1.clb
Part No SW: 8K0 907 801 H HW: 8K0 907 801 H
Component: EPB Audi B8 H09 0100
Revision: 00000003 Serial number: 00000000778758
Shop #: WSC 00000 000 00000
VCID: 3467A9D7973B6626C7-8060

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range Labels: 8K0-907-357.clb
Part No: 8K5 907 357 B
Component: Dynamische LWR H02 0010
Revision: 00000001 Serial number:
Coding: 0000004
Shop #: WSC 06325 000 00000
VCID: 397998E370599B4E14-806C

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R) Labels: Redir Fail!
Part No SW: 4G0 035 082 HW: 4G0 035 082
Component: Radio U SIRIU H51 0052
Revision: AB001007 Serial number: 471K20A7539382
Coding: 020007010000000001
Shop #: WSC 06325 000 00000
VCID: 5DB12C734431876E58-8008

1 Fault Found:
03455 - Function Restriction due to Faults in Other Modules
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 6
Fault Frequency: 1
Reset counter: 148
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.22
Time: 00:01:59

Freeze Frame:
Bin. Bits: 00000000 00000001


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb
Part No SW: 8T1 035 664 C HW: 8T1 035 664 B
Component: H-BN-NA H49 0116
Revision: -------- Serial number: 490K90A7589806
Coding: 010200000306A1FF45001F0E000000030000
Shop #: WSC 06325 000 00000
VCID: 387F9DE78B538246EB-806C

Subsystem 1 - Part No: 8R0 060 884 P
Component: NAR 2010 0407

Subsystem 2 - Part No SW: 8F0 919 604 HW: 8F0 919 604
Component: DU7 High H43 0084
Serial number: 9466K-0A0244077

Subsystem 3 - Part No SW: 8T0 919 609 G HW: 8T0 919 609 G
Component: E0380 Bedient H08 0100
Serial number: 00000000670506

Subsystem 4 - Part No: 8R0 060 961
Component: CD-Database 1886

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388) Labels:. 8K0-959-795.clb
Part No SW: 8T0 959 795 N HW: 8T0 959 795 B
Component: TSG HL H06 1401
Revision: -------- Serial number: --------------
Coding: 010C13204000210001
Shop #: WSC 06325 000 00000
VCID: 56A3335F2107543619-8002

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. Labels: 8T0-907-441.clb
Part No SW: 8T0 907 441 C HW: 4L0 907 441 B
Component: J772__Rearview 0040
Revision: --H04--- Serial number: 525PA8-J09905S
Coding: 1000006
Shop #: WSC 06325 000 00000
VCID: 387F9DE74B538246EB-806C

1 Fault Found:
02203 - Audio / Video Input 1
011 - Open Circuit - Intermittent
Freeze Frame:
Fault Status: 00101011
Fault Priority: 4
Fault Frequency: 2
Reset counter: 148
Mileage: 297344 km
Time Indication: 0
Date: 2010.01.23
Time: 03:46:30

Freeze Frame:
Term 15 On
Reverse OFF
Count: 3


-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389) Labels:. 8K0-959-794.clb
Part No SW: 8T0 959 795 N HW: 8T0 959 795 B
Component: TSG HR H06 1401
Revision: -------- Serial number: --------------
Coding: 010C13204000210001
Shop #: WSC 06325 000 00000
VCID: 56A3335F2107543619-8002

No fault code found.

End-------------------------(Elapsed Time: 03:53)--------------------------