Audi A4 radio fault

   #1  

Radiosolutions

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62 reg.audi multimedia not working at all. No screen or radio working. Checked all fuses and fibre optics seem to be working. Put in optical loop at different points but still will not power up.tryed loop in cd changer,multimedia unit, radio unit. in rear boot is the radio control unit. Only one 12 v feed ,is this correct.the mmi panel by gearstick does not light up,but 12 v feed is there. Can anyone help. Chassis is. Wauzzz8k7da077193. Can anyone help please.
 
   #3  

Radiosolutions

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here is scan from car. optical scan passed all tests.

Code:
Thursday,19,September,2019,15:35:56:42542
VCDS -- Windows Based VAG/VAS Emulator Running on Windows XP x86
VCDS Version: 19.6.1.0
Data version: 20190529 DS308.0
[url]www.Ross-Tech.com[/url]


VIN: WAUZZZ8K7DA077193   License Plate: FY62LTX
Mileage: 166400km-103396mi   Repair Order: SATURN



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Gateway Installation List:  8R0 907 468 H

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
0E-Media Player 1 -- Status: Cannot be reached 1100
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
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
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: Cannot be reached 1100
5F-Information Electr. -- Status: Cannot be reached 1100
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Code:
Address 19,8R0 907 468 H,recoded (Installation List),from,FF30742C20028100,to,FF30742C20828100,,
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 19,8R0 907 468 H,recoded (Installation List),from,FF30742C20828100,to,FF30742C20028100,,
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

Code:
Control Module Part Number: 8R0 907 468 H
  Component and/or Version: GW-BEM 4CAN-M H11 0051

Optical Bus Diagnostic : Standard

Controller          	Electrical          	Optical             
19-CAN Gateway      	OK                  	OK                  
5F-Information Electr.(High/D3)	OK                  	OK                  
0E-Media Player 1   	OK                  	OK                  
56-Radio            	OK                  	OK                  

************************************************************
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Control Module Part Number: 8R0 907 468 H
  Component and/or Version: GW-BEM 4CAN-M H11 0051

Optical Bus Diagnostic : Standard

Controller          	Electrical          	Optical             
19-CAN Gateway      	OK                  	OK                  
5F-Information Electr.(High/D3)	OK                  	OK                  
0E-Media Player 1   	OK                  	OK                  
56-Radio            	OK                  	OK                  

************************************************************
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Control Module Part Number: 8R0 907 468 H
  Component and/or Version: GW-BEM 4CAN-M H11 0051

Optical Bus Diagnostic : Standard

Controller          	Electrical          	Optical             
19-CAN Gateway      	OK                  	OK                  
5F-Information Electr.(High/D3)	OK                  	OK                  
0E-Media Player 1   	OK                  	OK                  
56-Radio            	OK                  	OK                  

************************************************************
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Control Module Part Number: 8R0 907 468 H
  Component and/or Version: GW-BEM 4CAN-M H11 0051

Optical Bus Diagnostic : Standard

Controller          	Electrical          	Optical             
19-CAN Gateway      	OK                  	OK                  
5F-Information Electr.(High/D3)	OK                  	OK                  
0E-Media Player 1   	OK                  	OK                  
56-Radio            	OK                  	OK                  

************************************************************
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Control Module Part Number: 8R0 907 468 H
  Component and/or Version: GW-BEM 4CAN-M H11 0051

Optical Bus Diagnostic : 3dB Attenuation

Controller          	Electrical          	Optical             
19-CAN Gateway      	OK                  	OK                  
5F-Information Electr.(High/D3)	OK                  	OK                  
0E-Media Player 1   	OK                  	OK
I have tried a new mmi unit around gearstick, but still the same
 
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   #4  

Uwe

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What you posted above is not a "scan" but just the Gateway Installation List. Since the optical diagnostics are all OK, I would expect (hope?) to see some other clues as to why 0E and 5F cannot be reached in a full scan.

-Uwe-
 
   #5  

Radiosolutions

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here is full scan of car. if someone can help. thanks

Monday,07,October,2019,13:23:42:42542
VCDS -- Windows Based VAG/VAS Emulator Running on Windows XP x86
VCDS Version: 19.6.1.0
Data version: 20190529 DS308.0
www.Ross-Tech.com


VIN: WAUZZZ8K7DA077193 License Plate: FY62LTX
Mileage: 166400km-103396mi Repair Order: SATURN



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Gateway Installation List: 8R0 907 468 H

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
0E-Media Player 1 -- Status: Cannot be reached 1100
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- 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
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: Cannot be reached 1100
5F-Information Electr. -- Status: Cannot be reached 1100
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
 
   #6  

Uwe

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^^^ Still just the Gateway Installation List.

-Uwe-
 
   #7  

Radiosolutions

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sorry here is full scan, thanks

Code:
Wednesday,09,October,2019,16:54:13:42542
VCDS -- Windows Based VAG/VAS Emulator Running on Windows XP x86
VCDS Version: 19.6.2.0
Data version: 20190930 DS308.0
[url]www.Ross-Tech.com[/url]


VIN: WAUZZZ8K7DA077193   License Plate: FY62LTX
Mileage: 166400km-103396mi   Repair Order: SATURN



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8K-AU48 (8R0)
Scan: 01 02 03 05 08 09 0E 15 16 17 19 42 44 46 52 53 56 5F 62 72
         

VIN: WAUZZZ8K7DA077193   Mileage: 166400km-103396miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
0E-Media Player 1 -- Status: OK 0000
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- 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
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CJCA)       Labels:. 03L-906-018-CGL.clb
   Part No SW: 03L 906 018 HT    HW: 03L 906 018 JL
   Component: R4 2.0l TDI   H25 9978  
   Revision: 45H25---    
   Coding: 0A034012242401080000
   Shop #: WSC 37301 001 1048576
   ASAM Dataset: EV_ECM20TDI01103L906018HT 003009
   ROD: EV_ECM20TDI01103L906018HT.rod
   VCID: 03055EA98AB33657BA-8056

No fault code found.
Readiness: 0 0 0 0 1 

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0AW-927-156.clb
   Part No SW: 8K9 927 155 A    HW: 0AW 927 156 K
   Component: 0AW 20TDI RdW H04 0001  
   Revision: --H04---    Serial number: 0000000946
   Coding: 000001
   Shop #: WSC 06325 000 00000
   ASAM Dataset: EV_TCMVL381 A02432
   ROD: EV_TCMVL381.rod
   VCID: 3A7BE34DBDF9B79FA9-806E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 CG    HW: 8K0 907 379 CG
   Component: ESP8 front    H09 0100  
   Revision: --------    Serial number: --------------
   Coding: 171544
   Shop #: WSC 06324 000 00000
   VCID: 000F51A593A52D4FA7-8054

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 GB    HW: 8K0 907 064 FB
   Component: BCM2 2.0      H11 0621  
   Revision: 00002001    
   Coding: 01B14040000000000000
   Shop #: WSC 06325 000 00000
   VCID: 76E3377DC16113FF8D-8022

   Subsystem 1 - Part No SW: 8K0 959 754 H    HW: 8K0 959 754 H
   Component: FBSAUDIB8 IDG  H71 0083 
   Serial number: 0812000097091015    

   Subsystem 2 - Part No SW: 8K0 905 852 E    HW: 8K0 905 852 E
   Component: J764 ELV MLB  H40 0046 
   Serial number: 2312000106858009    

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: None
   Part No SW: 8K2 820 043 AC    HW: 8K2 820 043 AC
   Component: KLIMA 3 ZONEN H04 0123  
   Revision: D0000000    Serial number: 01230520120354
   Coding: 342402E000
   Shop #: WSC 06325 000 00000
   VCID: 6ADB130D85D9C71F19-803E

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 DC    HW: 8K0 907 063 DC
   Component: BCM1 1.0      H16 0103  
   Revision: 03016001    Serial number: 00000427200902
   Coding: 290000308034A7C00081000000001F1F001D420827080201000008004000020000000024000000
   Shop #: WSC 06325 000 00000
   VCID: 73E50E69D21306D7AA-8026

   Subsystem 1 - Part No SW: 8K2 955 119 A    HW: 8T2 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 240512  H06 0070 
   Serial number: SWF12050240180      
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8U0 955 559 B    HW: 8U0 955 559 B  Labels: 8U0-955-559.CLB
   Component: G397_RLFS  H06 0002 
   Serial number: 20299799            
   Coding: 02005D

   Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
   Component: E1 - LDS  H03 0031 
   Serial number: 00000000001905120566

   Subsystem 4 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
   Component: AQ_Hum_Sensor  H02 0002 
   Serial number: 1F688D26000000000001

1 Fault Found:
00910 - Indicator Lamp for Emergency Flashers (K6) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 205
                    Mileage: 166409 km
                    Time Indication: 0
                    Date: 2019.10.06
                    Time: 22:46:06


-------------------------------------------------------------------------------
Address 0E: Media Player 1
Cannot be reached

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
   Part No SW: 8K0 959 655 N    HW: 8K0 959 655 N
   Component: AirbagVW-AU10 H45 0610  
   Serial number: 003KFD93A0YL  
   Coding: 30534435363030303030554A3052384B3053
   Shop #: WSC 35353 001 1048576
   ASAM Dataset: EV_AirbaECUVWAUDI010 003010
   ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
   VCID: 489F8985F315D50F2F-801C

   Crash sensor for side airbag: driver side: 
   Serial number: 6334MSME68125638C

   Crash sensor for side airbag: front passenger side: 
   Serial number: 6344MSME6940692AK

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 6352QSME3A150E42G

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 6362QSME0B16296CP

   Crash sensor for front airbag: driver side: 
   Serial number: 63732SME12150C6E/

   Crash sensor for front airbag: front passenger side: 
   Serial number: 63832SME1215017CT

3 Faults Found:
9442836 - Front Passenger's Airbag Disabled Indicator Lamp 
          B1016 14 [137] - Open or Short to Ground
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 166409 km
                    Date: 2019.10.06
                    Time: 22:48:25

9445397 - Key switch for deactivation of passenger-side airbag 
          B1020 15 [137] - Open or Short to Plus
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 166409 km
                    Date: 2019.10.06
                    Time: 22:46:06

9446677 - Redundant signal path for airbag shut-off; passenger side 
          B1025 15 [137] - Open or Short to Plus
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 166409 km
                    Date: 2019.10.06
                    Time: 22:46:06


-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8R0 953 568 Q    HW: 8R0 953 568 Q
   Component: Lenks.Modul   H02 0171  
   Revision: 00000000    Serial number: 20120529001550
   Coding: 000016
   Shop #: WSC 06325 000 00000
   VCID: 4FADA2991E7B02376E-801A

   Component: E221 - MFL  H03 0003 

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
   Part No SW: 8K0 920 982 E    HW: 8K0 920 982 E
   Component: KOMBIINSTR.   H35 0553  
   Revision: 00000000    Serial number: RBK41GW5D     
   Coding: 3386080002012600010000
   Shop #: WSC 06325 000 00000
   VCID: 3663F77D81E153FF4D-8062

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8R0 907 468 H    HW: 8R0 907 468 C
   Component: GW-BEM 4CAN-M H11 0051  
   Revision: 1Y050025    Serial number: 2541Y12511805D
   Coding: 80CF07FF00
   Shop #: WSC 06325 000 00000
   VCID: 44879DB5C73DF16FC3-8010

   Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181 
   Component: J367-BDMHella  H03 8041 
   Serial number: 0412947401          

   Subsystem 2 - Part No SW: 8K0 959 663     HW: 8K0 959 663 
   Component: J532_DCDCStab  H17 0042 
   Serial number: 12143001998021200181

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8T0 959 793 Q    HW: 8T0 959 793 F
   Component: TSG FA        H09 0304  
   Revision: --------    Serial number: --------------
   Coding: 011002204001410001
   Shop #: WSC 06325 000 00000
   VCID: 57BD5AF926AB4AF7B6-8002

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 8K0-909-144.clb
   Part No SW: 8K0 909 144 F    HW: 8K0 909 144 B
   Component: RCEPS         H36 0507  
   Revision: 00001000    Serial number: 0018589940
   Coding: 100000000001
   Shop #: WSC 05340 001 1048576
   ASAM Dataset: EV_RCEPSAU48X 008014
   ROD: EV_RCEPSAU48X_008.rod
   VCID: 3467CD759F9D41EF73-8060

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 GB    HW: 8K0 907 064 FB
   Component: BCM2 2.0      H11 0621  
   Revision: 00002001    Serial number: 0175540789    
   Coding: 011B062200B90000802001368000000F
   Shop #: WSC 06325 000 00000
   VCID: 76E3377DC16113FF8D-8022

   Subsystem 1 - Part No: 8K0 951 177 
   Component: DWA-Sensor  H02 0040 

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

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8T0 959 792 Q    HW: 8T0 959 792 H
   Component: TSG BF        H08 0304  
   Revision: --------    Serial number: --------------
   Coding: 011002204001410001
   Shop #: WSC 06325 000 00000
   VCID: 56A357FD21A173FFAD-8002

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----)       Labels: 8K0-907-801-V2.clb
   Part No SW: 8K0 907 801 K    HW: 8K0 907 801 J
   Component: EPB-4         H01 0002  
   Revision: --------    Serial number: 10000000052868
   ASAM Dataset: EV_ParkiBrake 001027
   ROD: EV_ParkiBrake_AU48.rod
   VCID: 377DFA798EEBAAF756-8062

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached

-------------------------------------------------------------------------------
Address 5F: Information Electr.
Cannot be reached

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
   Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
   Component: TSG HL        H07 0304  
   Revision: --------    Serial number: --------------
   Coding: 010002204001210001
   Shop #: WSC 06325 000 00000
   VCID: 59B95CC150BF5C8780-800C

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-794.clb
   Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
   Component: TSG HR        H07 0304  
   Revision: --------    Serial number: --------------
   Coding: 010002204001210001
   Shop #: WSC 06325 000 00000
   VCID: 59B95CC150BF5C8780-800C

No fault code found.

End-------------------------(Elapsed Time: 03:49)--------------------------
 
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   #8  

Radiosolutions

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can someone check the can network module coding to see if its correct,as I check everything now and now lost.the only thing I cannot see is in glovebox it has the multichanger and when running fibre diag it does not show this.
 
   #9  

Radiosolutions

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can anyone help
 
   #10  

PetrolDave

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can someone check the can network module coding to see if its correct,as I check everything now and now lost.the only thing I cannot see is in glovebox it has the multichanger and when running fibre diag it does not show this.
Have you tried putting an optical bypass in place of the multi changer?
 
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