2013 Audi Q7 TDI - P0087 low fuel rail pressure

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Bozwhizzle

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Location
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VCDS Serial number
C?ID=389205
Hello, looking for some assistance with the VCDS auto scan. I recently replace injector #4 approximately 3k miles ago. On an hour long round trip the glow plug flashing light then the CEL came on - Autoscan shows P0087. Can you please take a look at the scan and point me in a direction? Hopefully I posted the scan correctly?

Thanks!!!

Code: 
Thursday,10,October,2024,15:40:47:19969
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 24.7.0.0 (x64)  HEX-V2 CB: 0.4643.4
Data version: 20240715 DS356.3
www.Ross-Tech.com


VIN: WA1WMBFE5DD004373   License Plate: 10.10.24
Mileage: 212810km-132234mi   Repair Order: 2013 Q7



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


Chassis Type: FE-AU56 (4F0)
Scan: 01 02 03 05 08 09 10 13 15 16 17 19 28 34 36 3C 42 46 47 4C
          4F 52 55 56 5F 62 6C 6D 6F 72

VIN: WA1WMBFE5DD004373   Mileage: 212810km-132234miles

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: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
28-HVAC, Rear -- Status: Malfunction 0010
34-Level Control -- Status: Malfunction 0010
36-Seat Mem. Drvr -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: Malfunction 0010
4C-Tire Pressure II -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- 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: Malfunction 0010
6C-Back-up Cam. -- Status: Malfunction 0010
6D-Trunk Elect. -- Status: OK 0000
6F-Centr. Conv. II -- Status: OK 0000
72-Door, Rear Right -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-CNRB)       Labels:. 059-907-401-V2.clb
   Part No SW: 4L2 910 401 A    HW: 4L0 907 401 E
   Component: 3.0TDI FSA    H20 0014 
   Revision: 54H20---    Serial number:                CVN: 1B2B2502D45710C1755A21130E1FC39E
   Coding: 2A2A4012256600050000
   Shop #: WSC 15077 004 1048576
   ASAM Dataset: EV_ECM30TDI0114L2910401A 001015
   ROD: EV_ECM30TDI0114L2910401A.rod
   VCID: 221DED2CA44B110A697-8076
   VINID: 9D10677525951545000040C70CF58E21CB

2 Faults Found:
5215 - Fuel Rail/System Pressure
          P0087 00 [11101101] - Too Low
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 3
                    Mileage: 212737 km
                    Date: 2024.10.10
                    Time: 14:13:24

                    Engine RPM: 602.50 /min
                    Normed load value: 76.5 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 63 °C
                    Intake air temperature: 39 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 12.120 V
                    Unlearning counter according OBD: 40
                    Fuel temperature: 49.6 °C
                    Mean injection quantity: 18.98 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 5
                    Fuel high-pressure: actual value: 99200 hPa
                    High fuel pressure: specified value: 250000 hPa
                    Pressure control valve adaptation factor: 1.0427
                    Fuel level: 95.00 l

17277 - SCR NOx Catalyst Bank 1
          P20EE 00 [01100000] - Efficiency too Low
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 2
                    Mileage: 212223 km
                    Date: 2024.10.03
                    Time: 13:28:38

                    Engine RPM: 2061.00 /min
                    Normed load value: 69.8 %
                    Vehicle speed: 124 km/h
                    Coolant temperature: 86 °C
                    Intake air temperature: 19 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 14.040 V
                    Unlearning counter according OBD: 40
                    SCR efficiency test overall: 3.70 %
                    SCR error threshold of efficiency test: 45.00 %
                    SCR efficiency test 2: 0.071
                    SCR efficiency test 1: 0.007
                    Particle filter: unburned fuel calculated: 0.001
                    Mean temperature of SCR catalyst: 324.4 °C
                    Long-term adaptation of reduction agent dosage: 0.99

Readiness: 1 1 0 0 0

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0C8-927-7XX-V1.clb
   Part No SW: 0C8 927 750 AQ    HW: 0C8 927 750 AQ
   Component: AL1000 AISIN  002 3399 
   Serial number:                CVN: 0478EC02
   Coding: 001378
   Shop #: WSC 99999 999 83333
   ASAM Dataset: EV_TCMAL991031 002115
   ROD: EV_TCMAL991031_002_AU56.rod
   VCID: 7BA3F048636180C20A1-802E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
   Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L
   Component: ESP ALLRAD MK25E1   0020 
   Revision: 00H02001   
   Coding: 0627825
   Shop #: WSC 31414 790 00001
   VCID: 34311B74023F8FBA8BB-8060

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
   Part No SW: 4F0 910 852 B    HW: 4F0 905 852 H
   Component: FBSAUDIC6 ELV   H08 0200 
   Revision: 00H08000    Serial number: 10603702020352
   Coding: 0000135
   Shop #: WSC 08213 444 56835
   VCID: 2517F630B9E5E6320C5-8070

   Subsystem 1 - Part No: 4F0 910 132 L
   Component: FBSAUDIC6 EZS   H04 0020

   Subsystem 2 - Part No: 4F0 910 335 B
   Component: FBSAUDIC6 KSG   H03 0020

3 Faults Found:
00190 - Driver's Door Handle Touch Sensor (G415)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 172
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 17:06:32

00191 - Passenger's Door Handle Touch Sensor (G416)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 172
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 17:06:32

00193 - Rear Right Door Handle Touch Sensor (G418)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 172
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 17:06:32


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 4L0-910-043.clb
   Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AJ
   Component: KLIMA 4 ZONEN H15 0070 
   Revision: 00---026    Serial number: 00000000341993
   Coding: 0304A036
   Shop #: WSC 31414 790 00001
   VCID: 2517F630B5E5E6320C5-8070

   Subsystem 1 - Part No SW: 8K0 959 772 F    HW: 8K0 959 772
   Component: SLR-B8  H06 0007
   Serial number:           0034223483
   Coding: 070000

   Subsystem 2 - Part No SW: 8K0 959 772 F    HW: 8K0 959 772
   Component: SLR-B8  H06 0007
   Serial number:           0034222777
   Coding: 070000

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
   Part No SW: 4F0 910 279 AG    HW: 4F0 907 279 C
   Component: ILM Fahrer      H29 0390 
   Revision: 00000000    Serial number: 4F0907279     
   Coding: 0133123
   Shop #: WSC 08213 444 56835
   VCID: 6E85C91C2C93E56ABDF-803A

   Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB
   Component: Wischer AU716   H18 0110 
   Coding: 00064792
   Shop #: WSC 08213 

   Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB
   Component: REGENLICHTSENSORH04 0003 
   Coding: 00150059
   Shop #: WSC 08213 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 4L0-919-475-7X2.clb
   Part No SW: 4L0 919 475 A    HW: 4H0 919 475 C
   Component: PARKHILFE 8K  H07 0011 
   Revision: 11001001    Serial number: 55901221200310
   Coding: 28011F
   Shop #: WSC 31414 790 00001
   ASAM Dataset: EV_EPHVA18AU7160000 001001
   ROD: EV_EPHVA18AU7160000.rod
   VCID: 34311B740EBF8FBA8BB-8060

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg        Labels: None
   Part No SW: 4L0 910 561 A    HW: 4L0 907 561
   Component: ABSTANDSREGELUNGH07 0160 
   Revision: --------    Serial number: 00000000000000
   Coding: 0031118
   Shop #: WSC 31414 790 00001
   VCID: 270BFC38C3E9F4223E9-8072

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 4L0-910-655.clb
   Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
   Component: 72 AIRBAG AUDI8RH43 0230 
   Revision: 07H43000    Serial number: 0038QD0A64M6 
   Coding: 0014130
   Shop #: WSC 31414 790 00001
   VCID: 2B030008DF01D042DA1-807E

   Subsystem 1 - Part No: 4L0 959 339 C
   Component: BF-Gewichtsens. H05 0040

   Subsystem 2 - Serial number: 6332QSME111B0876A

   Subsystem 3 - Serial number: 6342QSME211C5768I

   Subsystem 4 - Serial number: 6352QSME131A236EH

   Subsystem 5 - Serial number: 6362QSME231C4E5EX

   Subsystem 6 - Serial number: 63734SME5E142072-

   Subsystem 7 - Serial number: 63834SME5E14357CA

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 4F0-910-549.lbl
   Part No SW: 4F0 910 549 B    HW: 4F0 953 549 E
   Component: J0527               0830 
   Revision: 00H08000    Serial number: 90055121300148
   Coding: 0012152
   Shop #: WSC 31414 790 00001
   VCID: 2809FF04CEF7FB5A373-807C

   Subsystem 1 - Part No: XXXXXXXXXXX
   Component: E0221           H03 0030

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 4L0-920-KOM-V3.clb
   Part No SW: 4L0 920 985 G    HW: 4L0 920 985 G
   Component: KOMBIINSTR.   H35 0332 
   Revision: 00000000    Serial number: ZXK02K1DE     
   Coding: 8BD664040D01CF05020205
   Shop #: WSC 15787 002 1048576
   VCID: 38292F4412576BDAA73-806C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
   Part No SW: 4F0 907 468 S    HW: 4F0 907 468 G
   Component: GW-BEM 5CAN-M H06 0058 
   Revision: MB700037    Serial number: 3700M12804009C
   Coding: 00C303
   Shop #: WSC 31414 790 00001
   VCID: 3FDB445837795CE2669-806A

   Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D
   Component: J367-BDM  H07 0125
   Serial number: 00000000002790886179

1 Fault Found:
03041 - Energy Management Active
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 2
                    Reset counter: 212
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 16:55:58

             Freeze Frame:
                    Bin. Bits:    10111
                    Voltage: 11.60 V
                    Count: 7


-------------------------------------------------------------------------------
Address 28: HVAC, Rear        Labels: None
   Part No SW: 4L0 910 158     HW: 4L0 919 158 AB
   Component: KLIMABETAETIGUNGH06 0060 
   Revision: 00---010    Serial number: 00000000340244
   Coding: 0000006
   Shop #: WSC 31414 790 00001
   VCID: 6889BF040E773B5AF73-803C

1 Fault Found:
02597 - Rear Left Upper Body Vent Motor (V315)
            003 - Mechanical Failure
             Freeze Frame:
                    Fault Status: 01100011
                    Fault Priority: 3
                    Fault Frequency: 52
                    Reset counter: 194
                    Mileage: 211579 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 17:08:32

             Freeze Frame:
                    Voltage: 13.60 V
                    Temperature: -100.0°C
                    (no units): 144.0
                    (no units): 74.0
                    Temperature: -100.0°C


-------------------------------------------------------------------------------
Address 34: Level Control        Labels: 4L0-910-553.clb
   Part No SW: 4L0 910 553 J    HW: 4L0 907 553 E
   Component: LUFTFDR.-CDC    H04 7860 
   Revision: --H04001    Serial number: 15.1528-0143.2
   Coding: 0015510
   Shop #: WSC 31414 790 00001
   VCID: 313F1260FD2DBA92E0D-8064

1 Fault Found:
01577 - Turn-Off due to Over-Temp
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 233
                    Mileage: 211581 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 17:11:06

             Freeze Frame:
                    Error Code: 68


-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels: None
   Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D
   Component: MEM-FS        H08 0064 
   Revision: AA000000    Serial number: 00000033938862
   Coding: 00581B00000011110000
   Shop #: WSC 31414 790 00001
   VCID: 323D1D6CF42B818A997-8066

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 4L0 910 566 C    HW: 4L0 907 566 B
   Component: J0769_SWA_MasterH02 0050 
   Revision: 00H02000    Serial number: 6PZ 009 014-10
   Coding: 0000001
   Shop #: WSC 31414 790 00001
   VCID: 2E05091CEC13A56AFDF-807A

   Subsystem 1 - Part No: 4L0 910 568 C
   Component: J0770_SWA_Slave_H02 0050

   Subsystem 2 - Serial number: 6PZ 009 014-30

   Subsystem 3 - Serial number: 5F23.06.1200H020003C910267ÿ

   Subsystem 4 - Serial number: 910267ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb
   Part No SW: 4F0 959 793 T    HW: 8K0 959 793 M
   Component: TSG FA        H12 0362 
   Revision:             Serial number: 0000037617076
   Coding: 011F57205E40440004
   Shop #: WSC 31414 790 00001
   VCID: 48C95F8462B71B5AD73-801C

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
   Part No SW: 4L0 910 289 K    HW: 4L0 907 289 K
   Component: Komfortgeraet   H12 0130 
   Revision: 0130 ---    Serial number: 01798509180000
   Coding: 3569949
   Shop #: WSC 31414 790 00001
   VCID: 38292F441E576BDAA73-806C

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

1 Fault Found:
01334 - Door Control Module; Rear Right (J389)
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 214
                    Mileage: 211683 km
                    Time Indication: 0
                    Date: 2024.09.28
                    Time: 12:47:59


-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels: None
   Part No SW: 4L0 035 466 A    HW: 4L0 035 466 A
   Component: BO Q7         H30 0110 
   Revision: 07S00000    Serial number: 02405120006943
   Coding: 0D000001
   Shop #: WSC 31414 790 00001
   VCID: 290FFA00D9FDC25228D-807C

   Subsystem 1 - Part No SW: 4L0 910 465 A    HW: 4L0 035 465
   Component: BO Q7 SLAVE  H41 0780
   Serial number: 02404120020075     

1 Fault Found:
02095 - Component Protection Active
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 4
                    Fault Frequency: 2
                    Reset counter: 211
                    Mileage: 211572 km
                    Time Indication: 0
                    Date: 2024.09.13
                    Time: 00:30:19

             Freeze Frame:
                    Voltage: 12.20 V
                    Temperature: 31.0°C
                    Bin. Bits: 00000100
                    Voltage: 11.50 V
                    Temperature: 37.0°C
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000


-------------------------------------------------------------------------------
Address 4C: Tire Pressure II        Labels: 4F0-910-274.clb
   Part No SW: 4F0 910 274 B    HW: 4F0 907 274
   Component: J793  RKA+      H04 0110 
   Revision: 00000519    Serial number: 00005190187754
   Coding: 0758733
   Shop #: WSC 31414 790 00001
   VCID: 2313E828B7D11802621-8076

No fault code found.

-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
   Part No SW: 4F0 910 280     HW: 4F0 907 280 D
   Component: ILM Beifahrer   H16 0100 
   Revision:             Serial number: 00000000119039
   Coding: 0012001
   Shop #: WSC 31414 790 00001
   VCID: 5EE599DCDC3375EA0DF-800A

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb
   Part No SW: 4F0 959 792 T    HW: 8K0 959 792 M
   Component: TSG BF        H12 0362 
   Revision:             Serial number: 0000036680100
   Coding: 011F57205E40440004
   Shop #: WSC 31414 790 00001
   VCID: 47CB5CB86FA91422DE9-8012

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4F0-910-357.lbl
   Part No SW: 4L0 910 357 B    HW: 4L0 907 357 B
   Component: AFS 1           H01 0010 
   Revision: 00000001    Serial number:               
   Coding: 0000032
   Shop #: WSC 31414 790 00001
   VCID: 2B030008DF01D042DA1-807E

   Subsystem 1 - Part No: 7L6 941 329 A
   Component: AFS-Modul links H07 0004

   Subsystem 2 - Part No: 7L6 941 329 A
   Component: AFS-Modul rechtsH07 0004

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R)       Labels:. 4F0-035-0xx-56.clb
   Part No SW: 4G0 035 080 D    HW: 4G0 035 080
   Component: Radio U SIRIU H60 0112 
   Revision: AB001007    Serial number: 158B 0D7505754
   Coding: 020007010000000000
   Shop #: WSC 08260 001 1048576
   VCID: 1F1BE4D897B93CE2469-804A

1 Fault Found:
02095 - Component Protection Active
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 211
                    Mileage: 211572 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 14:58:41


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
   Part No SW: 4L2 035 746 A    HW: 4L2 035 746 A
   Component: H-BNT-NA      H43 0552 
   Revision: --------    Serial number: 224HV0C7504173
   Coding: 180200060004FBEF710003456F632003140000000100000000
   Shop #: WSC 31414 790 00001
   VCID: 2C010314D60FD77AD3B-8078

   Subsystem 1 - Part No: 8R0 060 884 AM
   Component: NAR 2012  0605

   Subsystem 2 - Part No SW: 8R0 919 604     HW: 8R0 919 604
   Component: DU7 High  H41 0104
   Serial number: A130HV0C2518267     

   Subsystem 3 - Part No SW: 4E0 910 611     HW: 4E2 919 612 C
   Component: E0380 Bedient  H01 0050
   Serial number: 00000000098042     

   Subsystem 4 - Part No: 8R0 060 961 D
   Component: CD-Database  4353

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
   Component: TSG HL        H11 0362 
   Revision:             Serial number: 0000036929205
   Coding: 010E57204040230004
   Shop #: WSC 31414 790 00001
   VCID: 46D551BC68A30D2A25F-8012

1 Fault Found:
02126 - Central Locking Button; Exterior Door Handle
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 3
                    Fault Frequency: 103
                    Reset counter: 194
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 16:55:57


-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J928)       Labels:* None
   Part No SW: 4L0 907 428     HW: 7P6 907 441 D
   Component: TopView       H05 0293 
   Revision: 11001001    Serial number: 82330JF0053175
   Coding: 020C000001000100000102000000
   Shop #: WSC 31414 790 00001
   ASAM Dataset: EV_CamSysteCorneViewAUDI 004005
   ROD: EV_CamSysteCorneViewAUDI.rod
   VCID: 6E85C91C2013E56ABDF-803A

1 Fault Found:
9617993 - Proximity Camera
          B145C 54 [00001000] - Missing Calibration / Basic Setting
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 218
                    Mileage: 211995 km
                    Date: 2024.09.30
                    Time: 14:24:06

                    Voltage terminal 30: 14.1 V
                    Terminal 15 status: Terminal 15 on


-------------------------------------------------------------------------------
Address 6D: Trunk Elect.        Labels: 4L0-910-945.clb
   Part No SW: 4L0 910 945     HW: 4L0 827 851 E
   Component: ValeoHeckdeckel H57 0500 
   Revision: --H57001    Serial number: E5030000B     
   Shop #: WSC 98765 666 38354
   VCID: 6C81C3141A8F177A93B-8038

   Subsystem 1 - Part No: 4L0 910 946
   Component: ValeoHeckdeckel H57 0500

   Subsystem 2 - Serial number: RD22.08.12--H57001002E0124ÿ

   Subsystem 3 - Serial number: 2E0124ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
   Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
   Component: ILM HINTEN 2    H08 0080 
   Revision: AAH08080    Serial number: 128877805-----
   Coding: 0003595
   Shop #: WSC 31414 790 00001
   VCID: 2615F13CC4E3ED2A05F-8072

   Subsystem 1 - Part No: 4L0 910 591 A
   Component: J_245_EE16_SKB10H12 0220

   Subsystem 2 - Part No: 4L0 910 591 A
   Component: J_394_EE16_SKB10H12 0220

   Subsystem 3 - Part No: 4L0 910 591 A
   Component: J_392_EE16_SKB10H12 0220

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
   Component: TSG HR        H11 0362 
   Revision:             Serial number: 0000036929202
   Coding: 010E57204040230004
   Shop #: WSC 31414 790 00001
   VCID: 46D551BC68A30D2A25F-8012

1 Fault Found:
02126 - Central Locking Button; Exterior Door Handle
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 172
                    Mileage: 211578 km
                    Time Indication: 0
                    Date: 2024.09.26
                    Time: 16:55:57


End----(Elapsed Time: 02:38, VBatt start/end: 11.9V/11.8V. VIgn 11.9V)-----
 
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RyMar

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Fuel pump pressure from the fuel tank?
 
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What would be the best way to test that?
It doesn't look like a fuel rail pressure regulator?

Thanks
 
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So are you asking me what the fuel pressure is from my fuel pump?

Do you think it could be the fuel pressure regulator on the fuel rail?
 
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Jef

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Did you inspect the N290 for "metallic particles" as documented in that TSB I linked to?
 
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I didn’t see that link at first. Thanks.
I had that happen on an A3 diesel I had years ago. I really hope that isnt the cause. Thats a tough spot to get to on these Q7’s in the valley.
 
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Pulled the intake off and remove N290 metering valve - clean as a whistle. Promptly reinstalled N290.
I also took a reading on the injectors and all are in range.
 
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Bozwhizzle said:
So are you asking me what the fuel pressure is from my fuel pump?

Do you think it could be the fuel pressure regulator on the fuel rail?
Click to expand...
IN RMVB you will be able to see what the fuel pressure from the fuel pump in the fuel tank is. If the HPFP does not get the correct amount of fuel the fuel rail press will not be constant.
 
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Bozwhizzle

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I’m not that advanced using VCDS, I’m getting more familiar with it.
I’m not sure what to select to find the fuel pressure from the pump?

Here are a few readings I was able to find but I am not sure where they need to be?
The following is at idle.
Fuel high pressure actual value 198600 hPa - 303300 hPa
High fuel pressure actual value 264400 hPa - 274200 hPa
Fuel pressure regulator valve - 22.64%
Fuel metering valve - 40.61% - 36.75%
Fuel pressure regulator valve status - bits - 0-7 “5”

Does this give you any insight?

Can you point me in the direction of what else I could verify in VCDS?
Thanks!!!
 
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Hello again, just checking to see if the measurements in the previous post help identify anything obvious?

Thanks for the help!
 
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Jef

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5215 - Fuel Rail/System Pressure
P0087 00 [11101101] - Too Low
Coolant temperature: 63 °C

Does this code only seem to get flagged on a "cold" engine?

If the N290 was clean, I guess it is possible that the Fuel pressure regulator valve (N276) isn't seating correctly, allowing pressure to bleed off the rail when it shouldn't. Looks like it is fitted to the B1 side fuel rail at the "front" of the engine.

The only testing info I see is to ohm test it when cold:
  • N276 = 1.5 to 11 Ω ( +/- 0.5 Ω at approx. 20° C)
I wonder out loud, carelessly.... if some one were to unplug the N276, would there fuel rail pressure go too high? Of would the ECM roll back the N290, some sort of limp mode?
 
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So I have installed a new driver side fuel rail high pressure sensor and the passenger side high pressure valve…with no change. Still getting a low pressure fuel rail. I’m going install a new fuel filter and then run an auto scan. Can you please take a look at the scan and let me know where I could look next? In tank fuel pump maybe?
 
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Here is the latest autoscan... anything new? I inspected the metering valve, no signs of metal shavings, replaced the high pressure valve and the high pressure sensor. Still throwing a limp mode when accelerating and showing a low pressure in the fuel rail?

Code: 
Friday,25,October,2024,09:54:08:19969
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 24.7.0.0 (x64)  HEX-V2 CB: 0.4643.4
Data version: 20240715 DS356.3
www.Ross-Tech.com


VIN: WA1WMBFE5DD004373   License Plate: 10.25.24
Mileage: 212910km-132296mi   Repair Order:



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


Chassis Type: FE-AU56 (4F0)
Scan: 01 02 03 05 08 09 10 13 15 16 17 19 28 34 36 3C 42 46 47 4C
          4F 52 55 56 5F 62 6C 6D 6F 72

VIN: WA1WMBFE5DD004373   Mileage: 212910km-132296miles

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: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
28-HVAC, Rear -- Status: OK 0000
34-Level Control -- Status: Malfunction 0010
36-Seat Mem. Drvr -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: OK 0000
4C-Tire Pressure II -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: Malfunction 0010
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
6F-Centr. Conv. II -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CNRB)       Labels:. 059-907-401-V2.clb
   Part No SW: 4L2 910 401 A    HW: 4L0 907 401 E
   Component: 3.0TDI FSA    H20 0014 
   Revision: 54H20---    Serial number:                CVN: 1B2B2502D45710C1755A21130E1FC39E
   Coding: 2A2A4012256600050000
   Shop #: WSC 15077 004 1048576
   ASAM Dataset: EV_ECM30TDI0114L2910401A 001015
   ROD: EV_ECM30TDI0114L2910401A.rod
   VCID: 221DED2CA44B110A697-8076
   VINID: 9D10677525951545000040C70CF58E21CB

1 Fault Found:
5211 - Fuel Rail/System Pressure
          P0087 00 [01100101] - Too Low
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 212910 km
                    Date: 2024.10.25
                    Time: 09:47:23

                    Engine RPM: 2011.50 /min
                    Normed load value: 90.2 %
                    Vehicle speed: 68 km/h
                    Coolant temperature: 88 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 13.740 V
                    Unlearning counter according OBD: 80
                    Fuel temperature: 30.3 °C
                    Mean injection quantity: 55.31 mg/stroke
                    Rail pressure regulation: status-Bits 0-7: 5
                    Fuel high-pressure: actual value: 1300000 hPa
                    High fuel pressure: specified value: 1596600 hPa
                    Pressure control valve adaptation factor: 1.0482
                    Fuel level: 72.00 l

Readiness: 0 0 0 1 1

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0C8-927-7XX-V1.clb
   Part No SW: 0C8 927 750 AQ    HW: 0C8 927 750 AQ
   Component: AL1000 AISIN  002 3399 
   Serial number:                CVN: 0478EC02
   Coding: 001378
   Shop #: WSC 99999 999 83333
   ASAM Dataset: EV_TCMAL991031 002115
   ROD: EV_TCMAL991031_002_AU56.rod
   VCID: 7BA3F048636180C20A1-802E

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
   Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L
   Component: ESP ALLRAD MK25E1   0020 
   Revision: 00H02001   
   Coding: 0627825
   Shop #: WSC 31414 790 00001
   VCID: 34311B74023F8FBA8BB-8060

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
   Part No SW: 4F0 910 852 B    HW: 4F0 905 852 H
   Component: FBSAUDIC6 ELV   H08 0200 
   Revision: 00H08000    Serial number: 10603702020352
   Coding: 0000135
   Shop #: WSC 08213 444 56835
   VCID: 2517F630B9E5E6320C5-8070

   Subsystem 1 - Part No: 4F0 910 132 L
   Component: FBSAUDIC6 EZS   H04 0020

   Subsystem 2 - Part No: 4F0 910 335 B
   Component: FBSAUDIC6 KSG   H03 0020

4 Faults Found:
00190 - Driver's Door Handle Touch Sensor (G415)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 06:40:23

00191 - Passenger's Door Handle Touch Sensor (G416)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 06:40:23

00192 - Rear Left Door Handle Touch Sensor (G417)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 06:40:23

00193 - Rear Right Door Handle Touch Sensor (G418)
            007 - Short to Ground
             Freeze Frame:
                    Fault Status: 01110111
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 06:40:23


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels: 4L0-910-043.clb
   Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AJ
   Component: KLIMA 4 ZONEN H15 0070 
   Revision: 00---026    Serial number: 00000000341993
   Coding: 0304A036
   Shop #: WSC 31414 790 00001
   VCID: 2517F630B5E5E6320C5-8070

   Subsystem 1 - Part No SW: 8K0 959 772 F    HW: 8K0 959 772
   Component: SLR-B8  H06 0007
   Serial number:           0034223483
   Coding: 070000

   Subsystem 2 - Part No SW: 8K0 959 772 F    HW: 8K0 959 772
   Component: SLR-B8  H06 0007
   Serial number:           0034222777
   Coding: 070000

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
   Part No SW: 4F0 910 279 AG    HW: 4F0 907 279 C
   Component: ILM Fahrer      H29 0390 
   Revision: 00000000    Serial number: 4F0907279     
   Coding: 0133123
   Shop #: WSC 08213 444 56835
   VCID: 6E85C91C2C93E56ABDF-803A

   Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB
   Component: Wischer AU716   H18 0110 
   Coding: 00064792
   Shop #: WSC 08213 

   Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB
   Component: REGENLICHTSENSORH04 0003 
   Coding: 00150059
   Shop #: WSC 08213 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 4L0-919-475-7X2.clb
   Part No SW: 4L0 919 475 A    HW: 4H0 919 475 C
   Component: PARKHILFE 8K  H07 0011 
   Revision: 11001001    Serial number: 55901221200310
   Coding: 28011F
   Shop #: WSC 31414 790 00001
   ASAM Dataset: EV_EPHVA18AU7160000 001001
   ROD: EV_EPHVA18AU7160000.rod
   VCID: 34311B740EBF8FBA8BB-8060

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg        Labels: None
   Part No SW: 4L0 910 561 A    HW: 4L0 907 561
   Component: ABSTANDSREGELUNGH07 0160 
   Revision: --------    Serial number: 00000000000000
   Coding: 0031118
   Shop #: WSC 31414 790 00001
   VCID: 270BFC38C3E9F4223E9-8072

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 4L0-910-655.clb
   Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
   Component: 72 AIRBAG AUDI8RH43 0230 
   Revision: 07H43000    Serial number: 0038QD0A64M6 
   Coding: 0014130
   Shop #: WSC 31414 790 00001
   VCID: 2B030008DF01D042DA1-807E

   Subsystem 1 - Part No: 4L0 959 339 C
   Component: BF-Gewichtsens. H05 0040

   Subsystem 2 - Serial number: 6332QSME111B0876A

   Subsystem 3 - Serial number: 6342QSME211C5768I

   Subsystem 4 - Serial number: 6352QSME131A236EH

   Subsystem 5 - Serial number: 6362QSME231C4E5EX

   Subsystem 6 - Serial number: 63734SME5E142072-

   Subsystem 7 - Serial number: 63834SME5E14357CA

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 4F0-910-549.lbl
   Part No SW: 4F0 910 549 B    HW: 4F0 953 549 E
   Component: J0527               0830 
   Revision: 00H08000    Serial number: 90055121300148
   Coding: 0012152
   Shop #: WSC 31414 790 00001
   VCID: 2809FF04CEF7FB5A373-807C

   Subsystem 1 - Part No: XXXXXXXXXXX
   Component: E0221           H03 0030

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 4L0-920-KOM-V3.clb
   Part No SW: 4L0 920 985 G    HW: 4L0 920 985 G
   Component: KOMBIINSTR.   H35 0332 
   Revision: 00000000    Serial number: ZXK02K1DE     
   Coding: 8BD664040D01CF05020205
   Shop #: WSC 15787 002 1048576
   VCID: 38292F4412576BDAA73-806C

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
   Part No SW: 4F0 907 468 S    HW: 4F0 907 468 G
   Component: GW-BEM 5CAN-M H06 0058 
   Revision: MB700037    Serial number: 3700M12804009C
   Coding: 00C303
   Shop #: WSC 31414 790 00001
   VCID: 3FDB445837795CE2669-806A

   Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D
   Component: J367-BDM  H07 0125
   Serial number: 00000000002790886179

2 Faults Found:
02256 - Quiescent Current
            001 - Upper Limit Exceeded
             Freeze Frame:
                    Fault Status: 01100001
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.24
                    Time: 23:15:00

03041 - Energy Management Active
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 02:15:00

             Freeze Frame:
                    Bin. Bits:    00000
                    Voltage: 12.50 V
                    Count: 18


-------------------------------------------------------------------------------
Address 28: HVAC, Rear        Labels: None
   Part No SW: 4L0 910 158     HW: 4L0 919 158 AB
   Component: KLIMABETAETIGUNGH06 0060 
   Revision: 00---010    Serial number: 00000000340244
   Coding: 0000006
   Shop #: WSC 31414 790 00001
   VCID: 6889BF040E773B5AF73-803C

No fault code found.

-------------------------------------------------------------------------------
Address 34: Level Control        Labels: 4L0-910-553.clb
   Part No SW: 4L0 910 553 J    HW: 4L0 907 553 E
   Component: LUFTFDR.-CDC    H04 7860 
   Revision: --H04001    Serial number: 15.1528-0143.2
   Coding: 0015510
   Shop #: WSC 31414 790 00001
   VCID: 313F1260FD2DBA92E0D-8064

1 Fault Found:
01577 - Turn-Off due to Over-Temp
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 237
                    Mileage: 212898 km
                    Time Indication: 0
                    Date: 2024.10.25
                    Time: 09:19:55

             Freeze Frame:
                    Error Code: 68


-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels: None
   Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D
   Component: MEM-FS        H08 0064 
   Revision: AA000000    Serial number: 00000033938862
   Coding: 00581B00000011110000
   Shop #: WSC 31414 790 00001
   VCID: 323D1D6CF42B818A997-8066

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 4L0 910 566 C    HW: 4L0 907 566 B
   Component: J0769_SWA_MasterH02 0050 
   Revision: 00H02000    Serial number: 6PZ 009 014-10
   Coding: 0000001
   Shop #: WSC 31414 790 00001
   VCID: 2E05091CEC13A56AFDF-807A

   Subsystem 1 - Part No: 4L0 910 568 C
   Component: J0770_SWA_Slave_H02 0050

   Subsystem 2 - Serial number: 6PZ 009 014-30

   Subsystem 3 - Serial number: 5F23.06.1200H020003C910267ÿ

   Subsystem 4 - Serial number: 910267ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb
   Part No SW: 4F0 959 793 T    HW: 8K0 959 793 M
   Component: TSG FA        H12 0362 
   Revision:             Serial number: 0000037617076
   Coding: 011F57205E40440004
   Shop #: WSC 31414 790 00001
   VCID: 48C95F8462B71B5AD73-801C

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
   Part No SW: 4L0 910 289 K    HW: 4L0 907 289 K
   Component: Komfortgeraet   H12 0130 
   Revision: 0130 ---    Serial number: 01798509180000
   Coding: 3569949
   Shop #: WSC 31414 790 00001
   VCID: 38292F441E576BDAA73-806C

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

No fault code found.

-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels: None
   Part No SW: 4L0 035 466 A    HW: 4L0 035 466 A
   Component: BO Q7         H30 0110 
   Revision: 07S00000    Serial number: 02405120006943
   Coding: 0D000001
   Shop #: WSC 31414 790 00001
   VCID: 290FFA00D9FDC25228D-807C

   Subsystem 1 - Part No SW: 4L0 910 465 A    HW: 4L0 035 465
   Component: BO Q7 SLAVE  H41 0780
   Serial number: 02404120020075     

No fault code found.

-------------------------------------------------------------------------------
Address 4C: Tire Pressure II        Labels: 4F0-910-274.clb
   Part No SW: 4F0 910 274 B    HW: 4F0 907 274
   Component: J793  RKA+      H04 0110 
   Revision: 00000519    Serial number: 00005190187754
   Coding: 0758733
   Shop #: WSC 31414 790 00001
   VCID: 2313E828B7D11802621-8076

No fault code found.

-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
   Part No SW: 4F0 910 280     HW: 4F0 907 280 D
   Component: ILM Beifahrer   H16 0100 
   Revision:             Serial number: 00000000119039
   Coding: 0012001
   Shop #: WSC 31414 790 00001
   VCID: 5EE599DCDC3375EA0DF-800A

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb
   Part No SW: 4F0 959 792 T    HW: 8K0 959 792 M
   Component: TSG BF        H12 0362 
   Revision:             Serial number: 0000036680100
   Coding: 011F57205E40440004
   Shop #: WSC 31414 790 00001
   VCID: 47CB5CB86FA91422DE9-8012

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4F0-910-357.lbl
   Part No SW: 4L0 910 357 B    HW: 4L0 907 357 B
   Component: AFS 1           H01 0010 
   Revision: 00000001    Serial number:               
   Coding: 0000032
   Shop #: WSC 31414 790 00001
   VCID: 2B030008DF01D042DA1-807E

   Subsystem 1 - Part No: 7L6 941 329 A
   Component: AFS-Modul links H07 0004

   Subsystem 2 - Part No: 7L6 941 329 A
   Component: AFS-Modul rechtsH07 0004

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R)       Labels:. 4F0-035-0xx-56.clb
   Part No SW: 4G0 035 080 D    HW: 4G0 035 080
   Component: Radio U SIRIU H60 0112 
   Revision: AB001007    Serial number: 158B 0D7505754
   Coding: 020007010000000000
   Shop #: WSC 08260 001 1048576
   VCID: 1F1BE4D897B93CE2469-804A

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
   Part No SW: 4L2 035 746 A    HW: 4L2 035 746 A
   Component: H-BNT-NA      H43 0552 
   Revision: --------    Serial number: 224HV0C7504173
   Coding: 180200060004FBEF710003456F632003140000000100000000
   Shop #: WSC 31414 790 00001
   VCID: 2C010314D60FD77AD3B-8078

   Subsystem 1 - Part No: 8R0 060 884 AM
   Component: NAR 2012  0605

   Subsystem 2 - Part No SW: 8R0 919 604     HW: 8R0 919 604
   Component: DU7 High  H41 0104
   Serial number: A130HV0C2518267     

   Subsystem 3 - Part No SW: 4E0 910 611     HW: 4E2 919 612 C
   Component: E0380 Bedient  H01 0050
   Serial number: 00000000098042     

   Subsystem 4 - Part No: 8R0 060 961 D
   Component: CD-Database  4353

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
   Component: TSG HL        H11 0362 
   Revision:             Serial number: 0000036929205
   Coding: 010E57204040230004
   Shop #: WSC 31414 790 00001
   VCID: 46D551BC68A30D2A25F-8012

1 Fault Found:
02126 - Central Locking Button; Exterior Door Handle
            008 - Implausible Signal
             Freeze Frame:
                    Fault Status: 01101000
                    Fault Priority: 3
                    Fault Frequency: 3
                    Reset counter: 196
                    Mileage: 212896 km
                    Time Indication: 0
                    Date: 2024.10.24
                    Time: 21:08:24


-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J928)       Labels:* None
   Part No SW: 4L0 907 428     HW: 7P6 907 441 D
   Component: TopView       H05 0293 
   Revision: 11001001    Serial number: 82330JF0053175
   Coding: 020C000001000100000102000000
   Shop #: WSC 31414 790 00001
   ASAM Dataset: EV_CamSysteCorneViewAUDI 004005
   ROD: EV_CamSysteCorneViewAUDI.rod
   VCID: 6E85C91C2013E56ABDF-803A

No fault code found.

-------------------------------------------------------------------------------
Address 6D: Trunk Elect.        Labels: 4L0-910-945.clb
   Part No SW: 4L0 910 945     HW: 4L0 827 851 E
   Component: ValeoHeckdeckel H57 0500 
   Revision: --H57001    Serial number: E5030000B     
   Shop #: WSC 98765 666 38354
   VCID: 6C81C3141A8F177A93B-8038

   Subsystem 1 - Part No: 4L0 910 946
   Component: ValeoHeckdeckel H57 0500

   Subsystem 2 - Serial number: RD22.08.12--H57001002E0124ÿ

   Subsystem 3 - Serial number: 2E0124ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
   Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
   Component: ILM HINTEN 2    H08 0080 
   Revision: AAH08080    Serial number: 128877805-----
   Coding: 0003595
   Shop #: WSC 31414 790 00001
   VCID: 2615F13CC4E3ED2A05F-8072

   Subsystem 1 - Part No: 4L0 910 591 A
   Component: J_245_EE16_SKB10H12 0220

   Subsystem 2 - Part No: 4L0 910 591 A
   Component: J_394_EE16_SKB10H12 0220

   Subsystem 3 - Part No: 4L0 910 591 A
   Component: J_392_EE16_SKB10H12 0220

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
   Component: TSG HR        H11 0362 
   Revision:             Serial number: 0000036929202
   Coding: 010E57204040230004
   Shop #: WSC 31414 790 00001
   VCID: 46D551BC68A30D2A25F-8012

No fault code found.

End----------(Elapsed Time: 02:29, VBatt start/end: 12.6V/12.3V)-----------
 
   #16  
R

RyMar

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Check fuel pressure of fuel pump in tank and fuel flow volme.
 
   #17  
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Bozwhizzle

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So an update, I also wanted to change my fuel filter even though I had changed it when I first bought the car 2 months ago. I wanted to capture what was in the old canister into a clear cup…I smell gas. I took the cup out side in the gravel and light it on fire and it combusted easier than diesel would have. I believe the dealer that I purchased the car from perhaps when he “put a little fuel in” when I purchased it actually put a little gas in it. I used vcds and ran the pump to remove all the fuel, and cycled fresh diesel until I felt like it was only diesel coming back out…about 30 gallons worth.

Before, the car would surge on idle. Now it will run super smooth at idle and if I drive it easy will run very smooth. There was no shavings in the hpfp. All the injectors seem to be reading within their tolerances. Now however, when I accelerate or get up to about 50mph it goes into limp mode and vcds shows again low fuel rail pressure.
Do you think it could still be the in fuel pump pressure or the hpfp failing?
 
   #18  
SaVAGeSoot

SaVAGeSoot

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The CP4.2 does not like it dry..... gas is no a good lubricant.... log requested vs actual fuel pressure, rpm, load.... its quite feasible that the HPFP has been damaged already due to loss of lubrication. (maybe even injectors)
What do injector deviations look like at full temp idle?
 
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   #19  
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Bozwhizzle

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SaVAGeSoot said:
The CP4.2 does not like it dry..... gas is no a good lubricant.... log requested vs actual fuel pressure, rpm, load.... its quite feasible that the HPFP has been damaged already due to loss of lubrication. (maybe even injectors)
What do injector deviations look like at full temp idle?
Click to expand...

Code: 
Saturday,26,October,2024,14:23:03:19969
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 24.7.0.0 (x64)  HEX-V2 CB: 0.4643.4
Data version: 20240715 DS356.3
www.Ross-Tech.com


VIN: WA1WMBFE5DD004373   License Plate:
Mileage:    Repair Order: 12.26.24


                Address 01: Engine  (4L2 910 401 A)

14:22:17
  IDE00021   Engine RPM 869 /min
  IDE00085   Normed load value 39.6 %
  IDE00188   Fuel high-pressure: actual value 260400 hPa
  IDE00201   High fuel pressure: specified value 259300 hPa
  IDE00365   Injection quantity deviation cylinder 1 0.13 mg/stroke
  IDE00366   Injection quantity deviation cylinder 2 -0.37 mg/stroke
  IDE00367   Injection quantity deviation cylinder 3 0.33 mg/stroke
  IDE00368   Injection quantity deviation cylinder 4 -0.07 mg/stroke
  IDE00369   Injection quantity deviation cylinder 5 -0.47 mg/stroke
  IDE00370   Injection quantity deviation cylinder 6 0.46 mg/stroke
 
   #20  
SaVAGeSoot

SaVAGeSoot

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Everything seems ok at idle. Log pressures during a drive to see when it goes all sideways (probably high load/demand)
 
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