Hello all, just purchased a 11 SW and looking for some direction on getting this running. Car has 97k on it and had zero maint done to it except oil changes since the prev owner bought at 44k. It was sitting for 9 months in a field prior to me getting it. Owner parked it because it threw a check engine light and lost power (limp mode). I guess local shops couldnt figure it out.
When i got it, with a jump, it started right up and idled fine with no issues. Was in limp mode i believe so it could barely make it up on the dolly.
-Glow plug light was flashing
-Check engine light on
-DPF light on.
Scan with basic scanner revealed
-P2BA6-NOx exceedance - SCR NOx Catalyst Performance
-P0544 Exhaust gas temp circuit bank 1
-P2463 Particulate Filter Restriction
-P12D4 ?
Researching showed me the P0544 seems like a common code, which disables the DPF, then plugging it up. So i jumped the gun and ordered that EGT sensor for that fault. Hoping that sensor was bad and running reruns in hopes to clear out the filter. I decided to clear the codes and scan again, only the NOx exceedance and filter restriction code came back, not the EGT one (i did not replace it).
Bought VCDS and checked all the EGTs, they seem to look good and not out of range, even unplugged them to make sure theyd go bad readings. Current VCDS scan shows the EGT faults, but i believe its from me unplugging them.
Current faults
- NOx Emissions Exceeded
- Excessive Soot Accumulation
-Exhaust Gas Temp Sensor; Bank 1 Sensor 2 P2031
-Sensor 1 for Exhaust Temp Bank 1 (G235) P0544 - 001 - Circuit Malfunction - Intermittent
Any advice on what route to approach next?
Many thanks
When i got it, with a jump, it started right up and idled fine with no issues. Was in limp mode i believe so it could barely make it up on the dolly.
-Glow plug light was flashing
-Check engine light on
-DPF light on.
Scan with basic scanner revealed
-P2BA6-NOx exceedance - SCR NOx Catalyst Performance
-P0544 Exhaust gas temp circuit bank 1
-P2463 Particulate Filter Restriction
-P12D4 ?
Researching showed me the P0544 seems like a common code, which disables the DPF, then plugging it up. So i jumped the gun and ordered that EGT sensor for that fault. Hoping that sensor was bad and running reruns in hopes to clear out the filter. I decided to clear the codes and scan again, only the NOx exceedance and filter restriction code came back, not the EGT one (i did not replace it).
Bought VCDS and checked all the EGTs, they seem to look good and not out of range, even unplugged them to make sure theyd go bad readings. Current VCDS scan shows the EGT faults, but i believe its from me unplugging them.
Current faults
- NOx Emissions Exceeded
- Excessive Soot Accumulation
-Exhaust Gas Temp Sensor; Bank 1 Sensor 2 P2031
-Sensor 1 for Exhaust Temp Bank 1 (G235) P0544 - 001 - Circuit Malfunction - Intermittent
Any advice on what route to approach next?
Many thanks
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
VCDS Version: 23.3.0.0 HEX-V2 CB: 0.4630.4
Data version: 20230228 DS346.1
www.Ross-Tech.com
VIN: 3VWPL7AJ2BM631903 License Plate:
Chassis Type: AJ-VW36 (7N0)
Scan: 01 02 03 08 09 15 16 17 19 1C 25 42 44 46 4F 52 56 62 72 77
VIN: 3VWPL7AJ2BM631903 Mileage: 157020km-97567miles
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
1C-Position Sensing -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: Malfunction 0010
46-Central Conv. -- Status: OK 0000
4F-Centr. Electr. II -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
77-Telephone -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (CJA) Labels: 03L-906-022-CBE.clb
Part No SW: 03L 997 030 B HW: 03L 906 019 DA
Component: R4 2.0l TDI G000AG 9983
Revision: 12H08--- Serial number:
Coding: 0050078
Shop #: WSC 29889 003 1048576
VCID: 2D071A1F411180F2945-8078
VINID: 0E69E070745A0927460C12400CDA096152
6 Faults Found:
011174 - NOx Emissions Exceeded
P2BA6 - 000 - SCR Catalyst Malfunction - MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.09
Time: 01:22:31
Freeze Frame:
RPM: 897 /min
Speed: 0.0 km/h
Load: 0.0 %
Pressure: 992.2 mbar
Temperature: 4.5°C
Mass Air / Rev.: 275.0 mg/str
Temperature: 6.3°C
009315 - Particle Filter
P2463 - 000 - Excessive Soot Accumulation - MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.09
Time: 01:22:31
Freeze Frame:
RPM: 920 /min
Speed: 0.0 km/h
Pressure: 8 mbar
Hex Value: 0xFF01
Temperature: 72.0°C
(no units): 56.1
Mileage: 1670 km
008241 - Exhaust Gas Temp Sensor; Bank 1 Sensor 2
P2031 - 001 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 2
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.14
Time: 07:01:47
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 11.48 V
Temperature: 18.9°C
Temperature: 48.0°C
Temperature: 42.0°C
Temperature: 12.0°C
008241 - Exhaust Gas Temp Sensor; Bank 1 Sensor 2
P2031 - 000 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.14
Time: 07:01:52
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 11.48 V
Temperature: 18.9°C
Temperature: 42.0°C
Temperature: 42.0°C
Temperature: 12.0°C
001348 - Sensor 1 for Exhaust Temp Bank 1 (G235)
P0544 - 001 - Circuit Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.14
Time: 07:03:07
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 11.48 V
Temperature: 18.9°C
Temperature: 930.0°C
Temperature: 42.0°C
Temperature: 12.0°C
001348 - Sensor 1 for Exhaust Temp Bank 1 (G235)
P0544 - 000 - Circuit Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.14
Time: 07:03:11
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 11.48 V
Temperature: 18.9°C
Temperature: 930.0°C
Temperature: 42.0°C
Temperature: 12.0°C
Readiness: 1 2 0 1 1
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 02E-927-770.clb
Part No SW: 02E 300 052 G HW: 02E 927 770 AL
Component: GSG DSG AG6 511 9136
Revision: 00051112 Serial number: 00001008110446
Coding: 0000020
Shop #: WSC 00066 000 00000
VCID: 1869DBCBDE93155AD73-804C
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 1K0-907-379-60EC1F.clb
Part No SW: 1K0 907 379 BC HW: 1K0 907 379 BC
Component: ESP MK60EC1 H30 0106
Revision: 00H30001
Coding: 114B600C492500FB881406E4921C0042B70000
Shop #: WSC 00066 000 00000
VCID: 74B1CF7BEEBB913A1BB-8020
1 Fault Found:
02214 - Tire Pressure Warning
002 - Lower Limit Exceeded
Freeze Frame:
Fault Status: 01100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 171
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.14
Time: 07:18:52
Freeze Frame:
Count: 3
Count: 14
Count: 4096
Count: 16401
Count: 41216
Count: 256
Count: 513
Count: 0
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301) Labels:| 3C8-907-336.clb
Part No SW: 3C8 907 336 AJ HW: 3C8 907 336 AJ
Component: Climatic H14 0305
Revision: 00009001
Coding: 0000001002
Shop #: WSC 00066 000 00147
ASAM Dataset: EV_Climatic A01005
ROD: EV_ClimaBasis_VW36.rod
VCID: 75B7F27FE54188322C5-8020
1 Fault Found:
9479697 - Control Circuit for Front Left Seat Heater
B10A6 11 [008] - Short to Ground
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 23
Reset counter: 186
Mileage: 144483 km
Date: 2022.01.04
Time: 07:59:27
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 1K0-937-08x-09.clb
Part No SW: 5K0 937 084 E HW: 5K0 937 084 E
Component: BCM PQ35 B 011 1035
Revision: BG011001
Coding: 2D380E1F902F3EC4008800816000004401000086535D8560648020000040
Shop #: WSC 29889 003 1048576
VCID: 34310F7BAE3BD13ADBB-8060
Subsystem 1 - Part No: 1K1 955 119 F Labels: 1KX-955-119.CLB
Component: Wischer 30091 21 0512
Coding: 009795
2 Faults Found:
00907 - Intervention load Management
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 6
Fault Frequency: 5
Reset counter: 171
Mileage: 157027 km
Time Indication: 0
Date: 2017.08.08
Time: 04:06:16
Freeze Frame:
Term 15 On
Voltage: 11.10 V
ON
OFF
OFF
OFF
OFF
01800 - Light Switch (E1)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 210
Time Indication: 0
Freeze Frame:
Term 15 Off
Voltage: 12.40 V
OFF
ON
OFF
OFF
OFF
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 5K0-959-655.clb
Part No SW: 5K0 959 655 B HW: 5K0 959 655 B
Component: AirbagVW10G 021 0706
Serial number: 003C4R00U4GA Dataset Number: 1KM003v__B_ 0027
Coding: 00003044
Shop #: WSC 00066 000 00000
ASAM Dataset: EV_AirbaVW10SMEVW360 A01012
ROD: EV_AirbaVW10SMEVW360.rod
VCID: 392F3E4F89D92C5208D-806C
Seat occupied recognition:
Subsystem 1 - Part No SW: 1KM 959 339 HW: 1KM 959 339
Component: BF-Gewichtss. 007 0001
Serial number: ---0000R--0005C5RJ00
Crash sensor for side airbag: driver side:
Subsystem 2 - Part No SW: 1KM 955 557 HW: 1KM 955 557
Component: S.Sens.Fahr.V H01 ----
Serial number: 3572MSME6C3A7253ZZZ+
Front Passenger's Side Airbag Crash Sensor:
Subsystem 3 - Part No SW: 1KM 955 557 HW: 1KM 955 557
Component: S.Sens.Beif.V H01 ----
Serial number: 3582MSME5F756356ZZZ3
Rear Side Airbag Crash Sensor (on driver's side):
Component: S.Sens.Fahr.H --- ----
Serial number: 3511HSME731B6222ZZZF
Passenger side rear thorax airbag crash sensor:
Component: S.Sens.Beif.H --- ----
Serial number: 3521HSME4C5C5C22ZZZ-
Crash sensor for front airbag: driver side:
Component: F.Sens.Fahr --- ----
Serial number: 35527SME3D5E0523ZZZL
Crash sensor for front airbag: front passenger side:
Component: F.Sens.Beif --- ----
Serial number: 35627SME6B100523ZZZ5
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 007 0080
Revision: -------- Serial number: 90440JHD001DX Dataset Number: 5K0953507AH D005
Coding: 188A140000
Shop #: WSC 00066 000 00185
ASAM Dataset: EV_SMLSNGKUDS A05001
ROD: EV_SMLSNGKUDS_A05.rod
VCID: 76B5F573F847832A25F-8022
Multifunction steering wheel control module:
Subsystem 1 - Part No SW: 5K0 959 542 HW: 5K0 959 542 Labels: 3C8-959-537.CLB
Component: E221__MFL-TAS H05 0010
Serial number: 0118658
Coding: 820000
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 5K0-920-xxx-17.clb-SRI1
Part No SW: 5K0 920 971 C HW: 5K0 920 971 C
Component: KOMBI H03 0406
Serial number: 00000000000000
Coding: 270F01
Shop #: WSC 00066 000 00185
ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089
ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
VCID: 2F3B0017479DF2E2A69-807A
1 Fault Found:
13635840 - Supply voltage
U1011 00 [008] - Voltage too Low
[Supply voltage too low]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 211
Mileage: 157026 km
Date: 2023.03.18
Time: 12:32:20
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels:. 7N0-907-530-V1.clb
Part No SW: 7N0 907 530 A HW: 1K0 907 951
Component: J533 Gateway H25 5603
Revision: H25 Serial number: 30091001200870
Coding: ED807F0600160300002002
Shop #: WSC 00066 000 00000
VCID: 2E051D134C17FBEAADF-807A
No fault code found.
-------------------------------------------------------------------------------
Address 1C: Position Sensing Labels: 1Kx-919-xxx-1C.lbl
Part No SW: 5N0 919 879 HW: 5N0 919 879
Component: Kompass 001 0001
Revision: 00001000 Serial number: 1225223RA17W06
Coding: 0000002
Shop #: WSC 00066 000 00000
VCID: 7EA5ED53DCF7CB6A7DF-802A
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 H03 0406
Serial number:
Coding: 000000
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008
ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
VCID: 6A8DD103BCFF57CAB17-803E
No fault code found.
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 3C0 959 701 B HW: 3C0 959 793
Component: TUER-SG FT 002 0307
Revision: 13101005 Serial number: 0001413804
Coding: 0004B5
Shop #: WSC 01383 790 50316
ASAM Dataset: EV_DCU42BroseDriveSide A03004
ROD: EV_DCU42BroseDriveSide.rod
VCID: 270BE8376F6DAAA26E9-8072
Slave Driver:
Subsystem 1 - Part No SW: 1K0 959 703 AH HW: 1K0 959 795 T Labels: 1K0-959-70X-GEN4.CLB
Component: J388__TSG-HL 006 1401
Serial number: 00000005135994
Coding: 000490
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1K0-909-14x-GEN3.clb
Part No: 1K0 909 144 J
Component: EPS_ZFLS Kl. 70 3001
Revision: 00H17000
Shop #: WSC 02069 000 90108
VCID: 313F066F5D29E412B0D-8064
1 Fault Found:
01316 - ABS Control Module
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 116
Reset counter: 211
Mileage: 157026 km
Time Indication: 0
Date: 2017.08.08
Time: 11:25:08
Freeze Frame:
Voltage: 14.00 V
DU
Temperature: 7.0°C
RPM: 1024 /min
Speed: 0.0 km/h
Speed: 0.0 km/h
Count: 0
-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II (J520) Labels:. 1K0-907-532.clb
Part No SW: 7N0 907 532 HW: 1K0 907 951
Component: EZE_2 H25 5603
Revision: H25 Serial number: 30091001200870
Coding: 050B0500
Shop #: WSC 00066 000 00000
VCID: 6FBBC017879DB2E2E69-803A
Subsystem 1 - Part No SW: 8R0 959 591 A HW: 8R0 959 591
Component: J245EE20SKB13 H02 0220
Serial number: 0123456789ABCDEFGHIJ
Subsystem 2 - Part No SW: 8R0 959 591 A HW: 8R0 959 591
Component: J394EE20SKB13 H02 0220
Serial number: 0123456789ABCDEFGHIJ
1 Fault Found:
02071 - Local Databus
012 - Electrical Fault in Circuit - Intermittent
Freeze Frame:
Fault Status: 00101100
Fault Priority: 1
Fault Frequency: 66
Reset counter: 211
Mileage: 123029 km
Time Indication: 0
Date: 2016.01.11
Time: 14:47:02
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 3C0 959 702 B HW: 3C0 959 792
Component: TUER-SG BT 002 0307
Revision: 15101005 Serial number: 0001377442
Coding: 0004B4
Shop #: WSC 01383 790 50316
ASAM Dataset: EV_DCU52BrosePasseSide A03004
ROD: EV_DCU52BrosePasseSide.rod
VCID: 2809EB0B6273A5DA673-807C
Slave Passenger:
Subsystem 1 - Part No SW: 1K0 959 704 AH HW: 1K0 959 794 T Labels: 1K0-959-70X-GEN4.CLB
Component: J389__TSG-HR 006 1401
Serial number: 00000005191044
Coding: 000490
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio (J503) Labels:. 5M0-035-1xx-56.clb
Part No SW: 1K0 035 180 AC HW: 1K0 035 180 AC
Component: Radio Prem-8 H13 0043
Revision: -----26S Serial number: VWZ4Z7K3113909
Coding: 0500040004
Shop #: WSC 00066 000 00000
VCID: 619FB62F4149149260D-8034
3 Faults Found:
02635 - Tuner Not Enabled/Activated
000 - -
Freeze Frame:
Fault Status: 01100000
Fault Priority: 7
Fault Frequency: 4
Reset counter: 171
Mileage: 122836 km
Time Indication: 0
Date: 2015.12.12
Time: 06:23:50
00446 - Function Limitation due to Under-Voltage
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 211
Mileage: 157026 km
Time Indication: 0
Date: 2017.08.08
Time: 12:29:13
00532 - Supply Voltage B+
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 211
Mileage: 157026 km
Time Indication: 0
Date: 2017.08.08
Time: 12:30:27
-------------------------------------------------------------------------------
Address 77: Telephone (J412) Labels:| 7P6-035-730.clb
Part No SW: 7P6 035 730 C HW: 7P6 035 730 C
Component: TELEFON H05 0440
Revision: 1B001001 Serial number: 00007668324511 Dataset Number: 7P6035730C 0001
Coding: 0A00000000010100
Shop #: WSC 01383 790 50316
ASAM Dataset: UHVNA A01007
ROD: UHVNA.rod
VCID: 323D096354AFDF0AC97-8066
2 Faults Found:
13635840 - Supply voltage
U1011 00 [008] - Voltage too Low
[Terminal 30: lower limit value not reached]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 2
Reset counter: 211
Mileage: 157026 km
Date: 2023.03.18
Time: 12:30:44
13893632 - Function Restricted due to Insufficient Voltage
U1400 00 [008] - -
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 2
Reset counter: 211
Mileage: 157026 km
Date: 2023.03.18
Time: 12:30:44
End----(Elapsed Time: 01:25, VBatt start/end: 11.9V/11.9V. VIgn 11.8V)-----