2011 Q5 2.0 TFSI fueling issues?

   #1  

knoxsyncro

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Joined
Dec 25, 2020
Messages
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Location
Knoxville, TN, USA
VCDS Serial number
HUC-2H
Hello, great to find Ross-Tech and the supporting forum.
2011 Q5 2.0 TFSI with perhaps fuel issues. Previous work done by me. Two months ago, the OG battery died and I replaced it with a 92 ah AGM unit. According to the fault codes, the fuel pump first "failed" on 12-04-20. The symptoms were like old school fuel starvation-filter clogged-out of fuel. The issue came and went, often leaving me stranded till the engine would restart. The frequency increased and the time to restart increased to, there was not a CEL. I decided to replace the pump with a VDO pump.

After the replacement, all was great, for two weeks. The problem seems to have come back. A friend loaned me his HEX-CAN USB cable so I could learn something about it. I've done my first scan will hopefully attach it here. As far as I know, I don't think I've cleared any codes to date. I'm looking forward to fixing the problem then maybe later, learning what else I can do.

Code:
Saturday,26,December,2020,13:33:49:06799
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.12.0.1 (x64)
Data version: 20201125 DS322.1
www.Ross-Tech.com




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

VIN: WA1LFAFP0BA080543   Mileage: 222430km-138211miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
46-Central Conv. -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: Malfunction 0010
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: OK 0000
6D-Trunk Elect. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000

-------------------------------------------------------------------------------
Address 01: Engine (0-----CAEB)       Labels:| 06H-907-115-CAB.clb
   Part No SW: 8R0 907 115 P    HW: 8K2 907 115 D
   Component: 2.0l R4/4V TF H19 0002 
   Revision: E1H19---   
   Coding: 0121010A290F0160
   Shop #: WSC 44174 002 1048576
   ASAM Dataset: EV_ECM20TFS0118R0907115P 001002
   ROD: EV_ECM20TFS0118K2907115AG.rod
   VCID: 418334F7D093458C4D-8014

10 Faults Found:
4483 - Function Restriction due to Faults in Other Modules
          U1113 00 [032] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear

4629 - ECM Power Relay Load Circuit
          P068A 00 [096] - Opens Too Early
          Intermittent - Not Confirmed - Tested Since Memory Clear

4732 - Fuel Pump
          P3045 00 [047] - Electronics Defective
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 24
                    Mileage: 221876 km
                    Date: 2020.12.04
                    Time: 11:26:14

                    Engine RPM: 1367.00 /min
                    Normed load value: 38.0 %
                    Vehicle speed: 6 km/h
                    Coolant temperature: 37 °C
                    Intake air temperature: 18 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 13.334 V
                    Unlearning counter according OBD: 40

4734 - Fuel Pump Circuit
          P3073 00 [032] - Electrical Malfunction
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 221943 km
                    Date: 2020.12.10
                    Time: 18:15:58

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 49 °C
                    Intake air temperature: 30 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 12.510 V
                    Unlearning counter according OBD: 14

4735 - Fuel Pump
          P3044 00 [040] - Short Circuit
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 21
                    Mileage: 221870 km
                    Date: 2020.12.04
                    Time: 07:46:15

                    Engine RPM: 1640.50 /min
                    Normed load value: 32.5 %
                    Vehicle speed: 86 km/h
                    Coolant temperature: 73 °C
                    Intake air temperature: 9 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 14.371 V
                    Unlearning counter according OBD: 34

2838 - Fuel Rail/System Pressure
          P0087 00 [096] - Too Low
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 5
                    Mileage: 222265 km
                    Date: 2020.12.18
                    Time: 11:07:07

                    Engine RPM: 534.50 /min
                    Normed load value: 44.3 %
                    Vehicle speed: 17 km/h
                    Coolant temperature: 62 °C
                    Intake air temperature: 11 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.782 V
                    Unlearning counter according OBD: 33

5671 - Boost Pressure Regulation
          P0299 00 [096] - Control Range Not Reached
          Intermittent - Not Confirmed - Tested Since Memory Clear

4106 - Bank 1; System too Rich at Idle
          P2188 00 [096] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear

7780 - Engine Off Timer Performance
          P150A 00 [032] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear

7781 - Engine Off Timer Performance
          P150A 00 [032] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0BK-927-156.clb
   Part No SW: 8R0 927 158 E    HW: 0BK 927 156 N
   Component: 0BK 20TFSIUSA H08 0010 
   Revision: --H08---   
   Coding: 001112
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_TCMAL551211 001013
   ROD: EV_TCMAL551211_001.rod
   VCID: 3F87320FA667337C3B-806A

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8R0-907-379-V1.clb
   Part No SW: 8R0 907 379 H    HW: 8R0 907 379 H
   Component: ESP8 quattro  H06 0110 
   Revision: --------    Serial number: --------------
   Coding: 121D18
   Shop #: WSC 06335 000 00000
   VCID: 458B20E7CCBB69AC71-8010

1 Fault Found:
02214 - Tire Pressure Warning
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 1
                    Fault Frequency: 159
                    Reset counter: 15
                    Mileage: 220509 km
                    Time Indication: 0
                    Date: 2020.11.27
                    Time: 20:29:30

             Freeze Frame:
                    Hex Value: 0x00C0
                    Hex Value: 0x0780
                    Hex Value: 0x001D
                    Hex Value: 0x1D7D
                    Hex Value: 0x00FF


-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435 
   Revision: 00002001   
   Coding: 090500
   Shop #: WSC 06335 000 00000
   VCID: 030FFEFF820F979C1F-8056

   Subsystem 1 - Part No SW: 8T0 959 754 A    HW: 8T0 959 754 A
   Component: FBSAUDIB8 IDG  H60 0072
   Serial number: 0811000006697010   

   Subsystem 2 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
   Component: J764 ELV MLB  H37 0042
   Serial number: 2311000011202010   

No fault code found.

-------------------------------------------------------------------------------
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: 01010220112130
   Coding: 64112000
   Shop #: WSC 06335 000 00000
   VCID: 0005F1F393198C8402-8054

No fault code found.

-------------------------------------------------------------------------------
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: 00000000932393
   Coding: 26001091063CAF010000080300001D0D0F1C460802010161000000
   Shop #: WSC 06335 000 00000
   VCID: 3C7D4503BF7128641E-8068

   Subsystem 1 - Part No SW: 8R1 955 119 A    HW: 8R1 955 119   Labels: 1KX-955-119.CLB
   Component: WWS416 110117  H11 0050
   Serial number: 90243014110112062851
   Coding: 01DD13

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003
   Serial number: 11259097           
   Coding: 024D25

   Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
   Component: E1 - LDS  H03 0031
   Serial number: 00000000002801110378

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

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
   Part No SW: 8K0 919 475 AA    HW: 8P0 919 475 N
   Component: PARKHILFE 8K  H01 0080 
   Revision: 11001001    Serial number: 12501103001530
   Coding: 300105
   Shop #: WSC 06335 000 00000
   VCID: 78F59913CBC9C4443A-802C

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 8R0-959-655.clb
   Part No SW: 8R0 959 655 F    HW: 8R0 959 655 F
   Component: AirbagVW-AU10 H44 0610 
   Serial number: 003GPD0N0DBI 
   Coding: 303633313432303030304A55304C38523053
   Shop #: WSC 06335 000 00000
   ASAM Dataset: EV_AirbaAU10SMEAU416 002004
   ROD: EV_AirbaAU10SMEAU416.rod
   VCID: 47972AEFFEB77BBC83-8012

   Seat occupied recognition:
   Subsystem 1 - Part No SW: 8R0 959 339 A    HW: 8R0 959 339 A
   Component: BF-Gewichtss.  H02 0040
   Serial number: 5810000R1100003Q5P

   Crash sensor for side airbag: driver side:
   Serial number: 6334MSME5C253345C

   Front Passenger's Side Airbag Crash Sensor:
   Serial number: 6344MSME5C24547CP

   Rear Side Airbag Crash Sensor (on driver's side):
   Serial number: 6352QSME710222562

   Passenger side rear thorax airbag crash sensor:
   Serial number: 6362QSME3500544A9

   Crash sensor for front airbag: driver side:
   Serial number: 63732SME7300095E.

   Crash sensor for front airbag: front passenger side:
   Serial number: 63832SME73001366Q

1 Fault Found:
13697280 - Component Protection
          U1101 00 [008] - Active
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 218093 km
                    Date: 2000.00.00
                    Time: 00:00:00


-------------------------------------------------------------------------------
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: 90372KAO001BI
   Coding: 000017
   Shop #: WSC 06335 000 00000
   VCID: 3D7B4807A46B216C29-8068

   Component: E221 - MFL  H02 0010

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8R0-920-xxx-17.clb
   Part No SW: 8R0 920 981 G    HW: 8R0 920 981 G
   Component: KOMBIINSTR.   H19 0258 
   Revision: 00000000    Serial number: EK030EM1C    
   Coding: 8B1622000300D705020000
   Shop #: WSC 06335 000 00000
   VCID: 3E794F0BA96D3A7430-806A

2 Faults Found:
00771 - Fuel Level Sensor (G)
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00101010
                    Fault Priority: 7
                    Fault Frequency: 44
                    Reset counter: 48
                    Mileage: 221917 km
                    Time Indication: 0
                    Date: 2020.12.07
                    Time: 12:37:51

00771 - Fuel Level Sensor (G)
            014 - Defective - Intermittent
             Freeze Frame:
                    Fault Status: 00101110
                    Fault Priority: 7
                    Fault Frequency: 2
                    Reset counter: 44
                    Mileage: 222182 km
                    Time Indication: 0
                    Date: 2020.12.16
                    Time: 14:19:03


-------------------------------------------------------------------------------
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: 5600E1111900E9
   Coding: 00C303
   Shop #: WSC 06335 000 00000
   VCID: 030FFEFF820F979C1F-8056

   Subsystem 1 - Part No SW: 8R0 915 181     HW: 8R0 915 181
   Component: J367-BDM  H07 0140
   Serial number: 00000000005650484300

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels: None
   Part No SW: 8R0 959 760 D    HW: 8R0 959 760 B
   Component: MEM-FS        H07 0075 
   Revision: AA000000    Serial number: 00001002299756
   Coding: 00581300000000000000
   Shop #: WSC 06335 000 00000
   VCID: 42813BFBDD955E9454-8016

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8K0 959 793 M    HW: 8K0 959 793 M
   Component: TSG FA        H12 0357 
   Revision:             Serial number: 0000012132193
   Coding: 011D03205E00440004
   Shop #: WSC 06335 000 00000
   VCID: 4A9113DBE5A586D49C-801E

1 Fault Found:
02115 - Locking Unit for Central Locking
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 3
                    Fault Frequency: 7
                    Reset counter: 30
                    Mileage: 218044 km
                    Time Indication: 0
                    Date: 2020.11.02
                    Time: 08:57:20


-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 CS    HW: 8K0 907 064 CS
   Component: BCM2 2.0      H05 0435 
   Revision: 00002001    Serial number: 0142466691   
   Coding: 0126023A20FA749484B0053200000000
   Shop #: WSC 06335 000 00000
   VCID: 030FFEFF820F979C1F-8056

   Subsystem 1 - Part No SW: 8K0 959 719 B    HW: 8K0 959 719
   Component: GTO BF  H01 0070
   Serial number: 00000000000000356004

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

   Subsystem 3 - Part No SW: 8R0 959 591 A    HW: 8R0 959 591
   Component: J245EE20SKB13  H02 0220
   Serial number: 0123456789ABCDEFGHIJ

   Subsystem 4 - Part No SW: 8R0 959 591 A    HW: 8R0 959 591
   Component: J394EE20SKB13  H02 0220
   Serial number: 0123456789ABCDEFGHIJ

1 Fault Found:
03073 - Rear Lid Closed Sensor 1
            008 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 2
                    Fault Frequency: 98
                    Reset counter: 48
                    Mileage: 205753 km
                    Time Indication: 0
                    Date: 2020.03.18
                    Time: 17:27:50


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8K0 959 792 M    HW: 8K0 959 792 M
   Component: TSG BF        H12 0357 
   Revision:             Serial number: 0004000217274
   Coding: 011D03205E00440004
   Shop #: WSC 06335 000 00000
   VCID: 49932CD7E0A38DCC95-801C

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: 00000000850640
   Shop #: WSC 00000 000 00000
   VCID: 346D6D239721E024D6-8060

1 Fault Found:
01321 - Control Module for Airbags (J234)
            013 - Check DTC Memory - Intermittent
             Freeze Frame:
                    Fault Status: 00101101
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 160
                    Mileage: 218093 km
                    Time Indication: 0
                    Date: 2020.11.03
                    Time: 13:51:01

             Freeze Frame:
                    Voltage: 10.70 V
                    Count: 80
                    Speed: 0.0 km/h
                    Hex Value: 0x02E0
                    Hex Value: 0x0001
                    Hex Value: 0x0101


-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8K0-907-357.clb
   Part No: 8K0 907 357 D
   Component: Dynamische LWR  H02 0010 
   Revision: 00000001    Serial number:              
   Coding: 0000006
   Shop #: WSC 06335 000 00000
   VCID: 3669572B415DF234E8-8062

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: 471B.0B7557175
   Coding: 020007020100000001
   Shop #: WSC 06335 000 00000
   VCID: 5DBBE887442B016C49-8008

1 Fault Found:
03029 - Subwoofer (R157)
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 24
                    Mileage: 221914 km
                    Time Indication: 0
                    Date: 2020.12.07
                    Time: 08:36:44

             Freeze Frame:
                    Voltage: 12.00 V


-------------------------------------------------------------------------------
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       H51 0116 
   Revision: --------    Serial number: 490BZ0B7603819
   Coding: 010200060005A1EF41000B0E000000030000
   Shop #: WSC 06335 000 00000
   VCID: 387559138B490444FA-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: 9466B 0B0437974    

   Subsystem 3 - Part No SW: 8T0 919 609 F    HW: 8T0 919 609 F
   Component: E0380 Bedient  H08 0100
   Serial number: 00000000733494     

   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: 8K0 959 795 F    HW: 8K0 959 795 F
   Component: TSG HL        H11 0357 
   Revision:             Serial number: 0000112673592
   Coding: 010C03204000240004
   Shop #: WSC 06335 000 00000
   VCID: 458B20E7CCBB69AC71-8010

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
   Part No SW: 8R0 907 441 A    HW: 4L0 907 441 B
   Component: J772__Rearview      0040 
   Revision: --H05---    Serial number: 525PA8-J0YA2JN
   Coding: 1020010
   Shop #: WSC 06335 000 00000
   VCID: 346D6D235721E024D6-8060

No fault code found.

-------------------------------------------------------------------------------
Address 6D: Trunk Elect. (J605)       Labels: 8K9-827-851.clb
   Part No SW: 8R0 827 851 B    HW: 8R0 827 851 B
   Component: J605  Master  H51 0330 
   Revision: --------    Serial number: 8R0827851B   
   VCID: 3B7F461FBA7F2F5C17-806E

   Subsystem 1 - Part No SW: 8R0 827 852 B    HW: 8R0 827 852 B
   Component: J756  Slave  H51 0330
   Serial number: 8R0827852B         

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-795.clb
   Part No SW: 8K0 959 795 F    HW: 8K0 959 795 F
   Component: TSG HR        H11 0357 
   Revision:             Serial number: 0000112676531
   Coding: 010C03204000240004
   Shop #: WSC 06335 000 00000
   VCID: 458B20E7CCBB69AC71-8010

No fault code found.

End-------------------------(Elapsed Time: 03:59)--------------------------

Well, looks like that might have been a success.
 
Last edited by a moderator:
   #2  

Uwe

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VCDS Serial number
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Some of those fault codes are from before the initial pump replacement. Please clear fault codes in the Engine and show us what (if anything) comes back immediately, and what comes back after a test drive.

-Uwe-
 
   #3  

knoxsyncro

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Joined
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Messages
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Location
Knoxville, TN, USA
VCDS Serial number
HUC-2H
Uwe, thanks for fixing my post and offering advice. I've now cleared the codes and run a new scan. If the code is electronics defective and the pump is new, does that then point to the fuel pump controller?

Code:
Sunday,27,December,2020,11:19:13:06799
VCDS Version: Release 20.12.0 (x64) Running on Windows 10 x64
www.Ross-Tech.com

                Address 01: Engine       Labels: 06H-907-115-CAB.clb
Control Module Part Number: 8R0 907 115 P    HW: 8K2 907 115 D
  Component and/or Version: 2.0l R4/4V TF H19 0002
           Software Coding: 0121010A290F0160
            Work Shop Code: WSC 44174 002 1048576
              ASAM Dataset: EV_ECM20TFS0118R0907115P 001002 (AU48)
                       ROD: EV_ECM20TFS0118K2907115AG.rod
                      VCID: 418334F7D093458C4D-8014
1 Fault Found:

4732 - Fuel Pump 
          P3045 00 [039] - Electronics Defective
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 222430 km
                    Date: 2020.12.27
                    Time: 11:13:02

                    Engine RPM: 0.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 11 °C
                    Intake air temperature: 3 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 12.816 V
                    Unlearning counter according OBD: 40


Readiness: 1110 0101

[code]
 
   #4  

knoxsyncro

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Joined
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Messages
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Location
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VCDS Serial number
HUC-2H
So, I think I've resolved the issue, but I've said that before too. I replaced the fuel control module with an OE Pierburg one. After clearing the codes, a test drive did not produce any new codes. In hindsight, the VCDS would have led me to replace the FCM first if I would have had the program earlier. As far as guessing the problem, If a search leads you to this thread, replace the FCM before replacing the fuel pump. It's $110 versus $500.
 
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