- Joined
- Sep 8, 2024
- Messages
- 10
- Reaction score
- 1
- Location
- Toronto, Canada
- VCDS Serial number
- C?ID=592759
Same 2002 and 0401 as I had last spring before replacing DPF and EGR filter.
To help me understand a little more I've been looking for an exhaust diagram. Something that includes the DPF and EGR systems. etc.
I've seen pictures of exhaust components but nothing so far that shows the flow diagram from exhaust -> turbo -> DPF -> EGR loopback -> exhaust flapper... if there was an associated description of when various components were activated under what circumstances it would be excellent.
The reason is that I've noticed occasionally and more lately the exhaust pressure jumping up to 8-10 psi even at highway speeds when most of the time it's less than 1PSI. Is that because the exhaust flapper is closing? I didn't think that happened at highway speeds and would like to understand.
To help me understand a little more I've been looking for an exhaust diagram. Something that includes the DPF and EGR systems. etc.
I've seen pictures of exhaust components but nothing so far that shows the flow diagram from exhaust -> turbo -> DPF -> EGR loopback -> exhaust flapper... if there was an associated description of when various components were activated under what circumstances it would be excellent.
The reason is that I've noticed occasionally and more lately the exhaust pressure jumping up to 8-10 psi even at highway speeds when most of the time it's less than 1PSI. Is that because the exhaust flapper is closing? I didn't think that happened at highway speeds and would like to understand.
Code:
Tuesday,01,April,2025,17:28:27:22998
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 11 x64
VCDS Version: 25.3.0.4 (x64) HEX-V2 CB: 0.4660.5
Data version: 20250311 DS365.0
www.Ross-Tech.com
VIN: 3VWPL7AJ4DM682953 License Plate:
Mileage: 269930km-167726mi Repair Order:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: AJ-VW36 (7N0)
Scan: 01 02 03 08 09 15 16 17 19 25 2E 37 42 44 46 4F 52 56 62 72
VIN: 3VWPL7AJ4DM682953 Mileage: 269930km-167726miles
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
37-Navigation -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (CJA) Labels: 03L-906-022-CBE.clb
Part No SW: 03L 997 030 E HW: 03L 907 309 AA
Component: R4 2.0l TDI G000AG 9983
Revision: 12H15--- Serial number:
Coding: 0050078
Shop #: WSC 42405 001 1048576
VCID: 303EC90E1626CEEA3F7-8064
VINID: 0E69E070745A1147462022450CA1C5B18A
3 Faults Found:
001025 - EGR System
P0401 - 001 - Insufficient Flow - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 269854 km
Time Indication: 0
Date: 2019.08.23.
Time: 15:04:49
Freeze Frame:
RPM: 2254 /min
Speed: 114.0 km/h
Voltage: 14.21 V
Load: 81.2 %
Load: 100.0 %
Mass Air / Rev.: 335.0 mg/str
Mass Air / Rev.: 350.0 mg/str
008194 - Particulate Trap Bank 1
P2002 - 007 - Efficiency Below Threshold
Freeze Frame:
Fault Status: 01100111
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 269879 km
Time Indication: 0
Date: 2019.08.23.
Time: 15:18:13
Freeze Frame:
RPM: 2231 /min
Speed: 114.0 km/h
(no units): 76.5
(no units): 25.5
(no units): 2.25
Pressure: 164 mbar
Pressure: 33 mbar
005078 - Cylinder 3 Internal Pressure Sensor
P13D6 - 001 - Implausible Signal
Freeze Frame:
Fault Status: 01100001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 269907 km
Time Indication: 0
Date: 2019.08.23.
Time: 15:32:51
Freeze Frame:
RPM: 2162 /min
Speed: 111.0 km/h
Bin. Bits: 00100000
Absolute Pres.: 49.0 bar
(no units): -0.90
Ign. Timing: 0.5 °BTDC
(no units): 18.40
Readiness: 0 0 0 0 0
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 02E-927-770.clb
Part No SW: 02E 300 062 B HW: 02E 927 770 AL
Component: GSG DSG AG6 512 9430
Revision: 05651213 Serial number: 00001212101797
Coding: 0000020
Shop #: WSC 00066 000 00000
VCID: 1476659E827E12CA3BF-8040
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 1K0-907-379-60EC1F.clb
Part No SW: 1K0 907 379 BL HW: 1K0 907 379 BL
Component: ESP MK60EC1 H31 0152
Revision: 00H31001
Coding: 114B600C492A00FC881406E9921C0042310000
Shop #: WSC 00066 000 00000
VCID: 7DA0203A9DF4F382E41-8028
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:| 5K0-907-044.clb
Part No SW: 5K0 907 044 GR HW: 5K0 907 044 GR
Component: Climatronic H19 1313
Revision: 00001004
Coding: 0010004002
Shop #: WSC 00066 000 00118
ASAM Dataset: EV_Climatronic A01010
ROD: EV_ClimaAutoBasis_VW36.rod
VCID: 01585CCAE18C9762809-8054
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 1K0-937-08x-09.clb
Part No SW: 5K0 937 086 N HW: 5K0 937 086 N
Component: BCM PQ35 M 021 0064
Revision: BJ021001
Coding: 25380E1F802F3EC4008800C17000054449000086535D0560648020200040
Shop #: WSC 00066 123 12345
VCID: 3FDC9A32D7782192B6D-806A
Subsystem 1 - Part No: 5K1 955 119 Labels: 1KX-955-119.CLB
Component: Wischer 22041 26 0512
Coding: 009795
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 5K0-959-655.clb
Part No SW: 5C0 959 655 M HW: 5C0 959 655 M
Component: AirbagVW10G 014 0726
Serial number: 003L4R01HM2B Dataset Number: 1KM003v__B_ 0048
Coding: 00004E43
Shop #: WSC 00066 000 00000
ASAM Dataset: EV_AirbaVW10SMEVW360 001026
ROD: EV_AirbaVW10SMEVW360.rod
VCID: 3C26ED3EC6EE3A8A93F-8068
Crash sensor for side airbag: driver side:
Subsystem 1 - Part No SW: 1KM 955 557 HW: 1KM 955 557
Component: S.Sens.Fahr.V H02 ----
Serial number: 3572MSME54006578ZZZS
Crash sensor for side airbag: passenger side:
Subsystem 2 - Part No SW: 1KM 955 557 HW: 1KM 955 557
Component: S.Sens.Beif.V H02 ----
Serial number: 3582MSME1E796478ZZZ7
Rear Side Airbag Crash Sensor (on driver's side):
Component: S.Sens.Fahr.H --- ----
Serial number: 3511HSME0C45392FZZZV
Passenger side rear thorax airbag crash sensor:
Component: S.Sens.Beif.H --- ----
Serial number: 3521HSME0F30362FZZZQ
Crash sensor for front airbag: driver side:
Component: F.Sens.Fahr --- ----
Serial number: 35527SME7E58272FZZZ-
Crash sensor for front airbag: passenger side:
Component: F.Sens.Beif --- ----
Serial number: 35627SME0D5A272FZZZV
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:| 5K0-953-569.clb
Part No SW: 5K0 953 507 AH HW: 5K0 953 549 B
Component: Lenks.Modul 008 0090
Revision: -------- Serial number: 90440MBP001H0 Dataset Number: 5K0953507AH D005
Coding: 188A140000
Shop #: WSC 00066 000 00187
ASAM Dataset: EV_SMLSNGKUDS A05001
ROD: EV_SMLSNGKUDS_A05_VW32.rod
VCID: 76B23F16B842A0DAA5B-8022
Multifunction steering wheel control module:
Subsystem 1 - Part No SW: 5K0 959 542 C HW: 5K0 959 542 C Labels: 3C8-959-537.CLB
Component: E221__MFL-TAS H31 0037
Serial number: 0123876 FLE 20130301
Coding: 820000
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 5K0-920-xxx-17.clb-SRI1
Part No SW: 5K0 920 873 A HW: 5K0 920 873 A
Component: KOMBI H05 0705
Serial number: 00000000000000
Coding: 370F00
Shop #: WSC 00066 000 00118
ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04716
ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
VCID: 2E02D7760092D81A2DB-807A
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 7N0-907-530-V2.clb
Part No SW: 7N0 907 530 AH HW: 7N0 907 530 AH
Component: J533 Gateway H50 1634
Revision: H50 Serial number: 09041303291099
Coding: 352002
Shop #: WSC 00066 000 00000
VCID: 76B23F16B8C2A0DAA5B-8022
No fault code found.
-------------------------------------------------------------------------------
Address 25: Immobilizer (J334) Labels:| 5K0-920-xxx-25.clb
Part No SW: 5K0 953 234 HW: 5K0 953 234
Component: IMMO H05 0705
Serial number:
Coding: 000000
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03709
ROD: EV_Immo_UDS_VDD_RM09_VW32.rod
VCID: 6A8A1B66FCFA743A313-803E
No fault code found.
-------------------------------------------------------------------------------
Address 2E: Media Player 3 (J650) Labels:. 5N0-035-342.lbl
Part No SW: 5N0 035 342 F HW: 5N0 035 342 F
Component: SG EXT.PLAYER H19 0550
Revision: A1001003 Serial number: 7664148169
Coding: 020100
Shop #: WSC 00066 000 00000
VCID: 2A0ADB663CFAB43AF13-807E
No fault code found.
-------------------------------------------------------------------------------
Address 37: Navigation (J794) Labels:| 1K0-035-27x-37.clb
Part No SW: 1K0 035 274 D HW: 1K0 035 274 D
Component: RNS315-NAR H58 0319
Serial number: VWZAZ2N0088584
Coding: 04000401040007000000100A
Shop #: WSC 01383 790 50316
ASAM Dataset: EV_RNS315NARV2UDS 001705
ROD: EV_RNS315NARV2UDS_VW32.rod
VCID: 2510285A55649B42DC1-8070
Data carrier:
Subsystem 1 - Part No: 3AA 919 866 B
Component: NAR_V3_(0037) 0037
1 Fault Found:
1048669 - Tuner for Satellite Radio
B11CF 53 [00001001] - Deactivated
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Priority: 7
Fault Frequency: 1
Reset counter: 57
Mileage: 269671 km
Date: 2025.04.01.
Time: 09:38:02
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 561 959 701 HW: 3C0 959 793 B
Component: TUER-SG FT 002 0501
Revision: 13110009 Serial number: 0006537490
Coding: 0004B5
Shop #: WSC 01383 790 50316
ASAM Dataset: EV_TSGFPQ35BRFVW46X A04001
ROD: EV_TSGFPQ35BRFVW46X_VW36.rod
VCID: 5BE44EA223A01DB2BA5-800E
Slave Driver:
Subsystem 1 - Part No SW: 3C0 959 703 C HW: 3C0 959 795 D Labels: 1K0-959-70X-GEN4.CLB
Component: J388__TSG-HL 008 1509
Serial number: 00000007687088
Coding: 000490
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1K0-909-14x-GEN3.clb
Part No: 1K0 909 144 P
Component: EPS_ZFLS Kl. 70 3305
Revision: 00H22000
Shop #: WSC 02069 000 90108
VCID: 372CF212F34819D27ED-8062
No fault code found.
-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II (J520) Labels:. 1K0-907-532.clb
Part No SW: 7N0 907 532 HW: 7N0 907 530 AH
Component: EZE_2 H50 1634
Revision: H50 Serial number: 09041303291099
Coding: 050B0500
Shop #: WSC 00066 000 00000
VCID: 6FBC0A72C798911266D-803A
Subsystem 1 - Part No SW: 8R0 959 591 A HW: 8R0 959 591
Component: J245EE20SKB13 H05 0220
Serial number: 0123456789ABCDEFGHIJ
Subsystem 2 - Part No SW: 8R0 959 591 A HW: 8R0 959 591
Component: J394EE20SKB13 H05 0220
Serial number: 0123456789ABCDEFGHIJ
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 561 959 702 HW: 3C0 959 792 B
Component: TUER-SG BT 002 0501
Revision: 15110009 Serial number: 0006544475
Coding: 0004B4
Shop #: WSC 01383 790 50316
ASAM Dataset: EV_TSGBPQ35BRFVW46X A04001
ROD: EV_TSGBPQ35BRFVW46X_VW36.rod
VCID: 5CE64DBE26AE1A8AB3F-8008
Slave Passenger:
Subsystem 1 - Part No SW: 3C0 959 704 C HW: 3C0 959 794 D Labels: 1K0-959-70X-GEN4.CLB
Component: J389__TSG-HR 008 1509
Serial number: 00000007669192
Coding: 000490
No fault code found.
End----------(Elapsed Time: 01:21, VBatt start/end: 14.1V/14.1V)-----------
------------------------------4 Faults Found-------------------------------