2011 Jetta TDI Sportwagen ABS problem?

   #1  

appold

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VCDS Serial number
C?ID=381949
Hi,

As can be seen on the Autoscan, I have a number of problems with this vehicle. At the moment, I'm most concerned about the ABS issues. There are 4 of them:
03842 - RPM Sensor Rear Right: Incorrect Signal
000 - - - Intermittent
00287 - ABS Wheel Speed Sensor; Rear Right (G44)
003 - Mechanical Failure - Intermittent
00287 - ABS Wheel Speed Sensor; Rear Right (G44)
012 - Electrical Fault in Circuit - Intermittent
01325 - Control Module for Tire Pressure Monitoring (J502)
004 - No Signal/Communication

These issues have a history (but perhaps not the one I thought).

About two weeks ago, the car flooded after a severe rainstorm and, as happened in the past, the a running and some other lights came on. That had happened in the past and I usually vacuum the front driver's footwell and use a fan to help the under-dash area dry out. Usually, I disconnect the battery except for when actually driving and the problem more or less solves itself after a few weeks. This time, the car lost functions (the windows wouldn't operate, the turn signals would not operate, and the fuel door wouldn't open).

I e-mailed and called in a panic, receiving an e-mail reply from Andy and very helpful advice from Dana over the phone. (Thank you very much Dana.) The CE/CM was indeed wet (sitting in water). I dried it out and cleaned off some black goop on both sides of the board and put everything back together. The car works again.

I had always assumed that the ABS, tire pressure, stability, and airbag lights lit up because of the water but that issue did not clear up. All the lights will sometimes go out but then they might all come on again, the next time the car is driven.

I hooked up VCDS, set it to read the speeds indicated by each wheel, and went for a short drive. At first, the right rear sent strange signals -- sometimes as if the sensor was not working but then sometimes much faster than the other wheels. On the graph, the pattern looked saw-toothed, rather than as if there were momentary drops and short spikes (I was probably driving about 10 mph at the time). After a few blocks, the issue seemed to go away. After letting the car sit for a few hours, I went for a second drive and there was no trace of an issue. (I logged the second trip but there is nothing to see in that log.)

In between trips, I did pull off the wheel and examine the sensor. I wiggled the wire a bit but I didn't see or feel any obvious signs of damage. I didn't want to pull out the sensor because I didn't want to break it (it seems to happen on Youtube) without having a replacement handy.

How should I proceed from here?

Steve


Code:
Saturday,31,July,2021,16:36:33:47515
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 21.3.0.0 (x64)  HEX-V2 CB: 0.4544.4
Data version: 20210226 DS325.0
www.Ross-Tech.com


VIN: 3VWML7AJ1BM611760   License Plate:
Mileage: 260780km-162041mi   Repair Order:



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


Chassis Type: AJ-VW36 (7N0)
Scan: 01 03 08 09 15 16 17 19 1C 25 42 44 46 4F 52 56 62 72 77

VIN: 3VWML7AJ1BM611760   Mileage: 260780km-162041miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
1C-Position Sensing -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: Malfunction 0010
46-Central Conv. -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Cannot be reached 1100
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 906 019 DA    HW: 03L 906 019 DA
   Component: R4 2,0L EDC G000SG  9971 
   Revision: 12H08---    Serial number:               
   Coding: 0050072
   Shop #: WSC 00066 000 00000
   VCID: 6D87C940B19A67D3545-8038

4 Faults Found:
001025 - EGR System
               P0401 - 001 - Insufficient Flow - MIL ON
             Freeze Frame:
                    Fault Status: 11100001
                    Fault Priority: 2
                    Fault Frequency: 255
                    Reset counter: 255
                    Mileage: 235032 km
                    Time Indication: 0
                    Date: 2014.04.24
                    Time: 16:52:54

             Freeze Frame:
                    RPM: 1403 /min
                    Speed: 38.0 km/h
                    Voltage: 14.14 V
                    Load: 63.1 %
                    Load: 100.0 %
                    Mass Air / Rev.: 260.0 mg/str
                    Mass Air / Rev.: 400.0 mg/str

009231 - Exhaust Gas Recirculation System
               P240F - 000 - Response too Slow - MIL ON
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 255617 km
                    Time Indication: 0
                    Date: 2015.09.04
                    Time: 16:06:52

             Freeze Frame:
                    RPM: 1978 /min
                    Speed: 53.0 km/h
                    Load: 62.0 %
                    Mass Air / Rev.: 0.0 mg/str
                    Mass Air / Rev.: 55.0 mg/str
                    Mass Air / Rev.: 295.0 mg/str
                    Mass Air / Rev.: 385.0 mg/str

001025 - EGR System
               P0401 - 002 - Insufficient Flow - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 260391 km
                    Time Indication: 0
                    Date: 2015.12.16
                    Time: 00:02:01

             Freeze Frame:
                    RPM: 1794 /min
                    Speed: 70.0 km/h
                    Voltage: 13.83 V
                    Load: 100.0 %
                    Load: 100.0 %
                    Mass Air / Rev.: 650.0 mg/str
                    Mass Air / Rev.: 670.0 mg/str

054282 - Terminal 30
               U140A - 000 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 2
                    Fault Frequency: 254
                    Reset counter: 255
                    Time Indication: 0

             Freeze Frame:
                    RPM: 0 /min
                    Speed: 0.0 km/h
                    Voltage: 12.39 V
                    Temperature: -90.0°C
                    Temperature: -90.0°C
                    Absolute Pres.: 0.0 mbar
                    Torque: 0.0 Nm

Readiness: 1 3 0 0 0

-------------------------------------------------------------------------------
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: 114B600C492300FB881206EA92190042B70000
   Shop #: WSC 00066 000 00000
   VCID: 74B1DC24DEB0B61B9BB-8020

4 Faults Found:
03842 - RPM Sensor Rear Right: Incorrect Signal
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 169
                    Mileage: 260642 km
                    Time Indication: 0
                    Date: 2015.12.18
                    Time: 19:17:03

             Freeze Frame:
                    Count: 7
                    Count: 2
                    Count: 4096
                    Count: 87
                    Count: 44544
                    Count: 62465
                    Count: 0
                    Count: 0

00287 - ABS Wheel Speed Sensor; Rear Right (G44)
            003 - Mechanical Failure - Intermittent
             Freeze Frame:
                    Fault Status: 00100011
                    Fault Priority: 1
                    Fault Frequency: 3
                    Reset counter: 174
                    Mileage: 260652 km
                    Time Indication: 0
                    Date: 2015.12.19
                    Time: 18:11:10

             Freeze Frame:
                    Count: 0
                    Count: 0
                    Count: 4608
                    Count: 83
                    Count: 50946
                    Count: 65535
                    Count: 255
                    Count: 0

00287 - ABS Wheel Speed Sensor; Rear Right (G44)
            012 - Electrical Fault in Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101100
                    Fault Priority: 1
                    Fault Frequency: 3
                    Reset counter: 174
                    Mileage: 260642 km
                    Time Indication: 0
                    Date: 2015.12.18
                    Time: 19:17:03

             Freeze Frame:
                    Count: 3
                    Count: 2
                    Count: 4096
                    Count: 80
                    Count: 44544
                    Count: 62465
                    Count: 0
                    Count: 0

01325 - Control Module for Tire Pressure Monitoring (J502)
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 2
                    Reset counter: 133
                    Mileage: 260652 km
                    Time Indication: 0
                    Date: 2015.12.19
                    Time: 02:24:26

             Freeze Frame:
                    Count: 3
                    Count: 2
                    Count: 20480
                    Count: 16390
                    Count: 44032
                    Count: 65281
                    Count: 0
                    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: 75B7E120D54AAF13AC5-8020

No fault code found.

-------------------------------------------------------------------------------
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 0035 
   Revision: BG011001   
   Coding: 2D380E1F902F3EC400080081600000C401000086535D8560648020000040
   Shop #: WSC 00066 000 00000
   VCID: 34311C249E30F61B5BB-8060

   Subsystem 1 - Part No: 1K1 955 119 F  Labels: 1KX-955-119.CLB
   Component: Wischer 27071  21  0512
   Coding: 009795

No fault code found.

-------------------------------------------------------------------------------
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: 003C4R00P35- 
   Coding: 00003044
   Shop #: WSC 00066 000 00000
   ASAM Dataset: EV_AirbaVW10SMEVW360 A01012
   ROD: EV_AirbaVW10SMEVW360.rod
   VCID: 392F2D10B9D20B7388D-806C

   Seat occupied recognition:
   Subsystem 1 - Part No SW: 1KM 959 339     HW: 1KM 959 339
   Component: BF-Gewichtss.  007 0001
   Serial number: ---0000R--0005BYQ100

   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: 3572MSME7F727354ZZZ0

   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: 3582MSME32557354ZZZS

   Rear Side Airbag Crash Sensor (on driver's side):
   Component: S.Sens.Fahr.H  --- ----
   Serial number: 3511HSME061A2C22ZZZG

   Passenger side rear thorax airbag crash sensor:
   Component: S.Sens.Beif.H  --- ----
   Serial number: 3521HSME1A272D22ZZZL

   Crash sensor for front airbag: driver side:
   Component: F.Sens.Fahr  --- ----
   Serial number: 35527SME36354F20ZZZE

   Crash sensor for front airbag: front passenger side:
   Component: F.Sens.Beif  --- ----
   Serial number: 35627SME1F227721ZZZE

1 Fault Found:
9483008 - Seat Occupied Recognition
          B10B3 00 [008] - Function Restriction due to Implausible Message(s)
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 11
                    Reset counter: 174
                    Mileage: 260642 km
                    Date: 2021.07.27
                    Time: 19:17:20


-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 5K0 953 507 BC    HW: 5K0 953 549 E
   Component: Lenks.Modul   007 0080 
   Revision: --------    Serial number:  90422JFF000VF
   Coding: 108A140000
   Shop #: WSC 00066 000 00187
   ASAM Dataset: EV_SMLSNGKUDS A05001
   ROD: EV_SMLSNGKUDS_A05.rod
   VCID: 72BDDA3CA424B82B897-8026

   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: 0007378             
   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 00187
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW36.rod
   VCID: 2F3B13487796D5C3269-807A

No fault code found.

-------------------------------------------------------------------------------
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: 29071001200002
   Coding: E9807F0600160300002002
   Shop #: WSC 00066 000 00000
   VCID: 2E050E4C7C1CDCCB2DF-807A

2 Faults Found:
00470 - Company Comfort Databus in Single Wire
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 3
                    Fault Frequency: 64
                    Reset counter: 134
                    Mileage: 260642 km
                    Time Indication: 0
                    Date: 2015.12.18
                    Time: 19:17:03

01304 - Radio
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 260642 km
                    Time Indication: 0
                    Date: 2015.12.18
                    Time: 19:17:07


-------------------------------------------------------------------------------
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: 1225223R999K06
   Coding: 0000002
   Shop #: WSC 00066 000 00000
   VCID: 7EA5FE0CECFCEC4BFDF-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: 6A8DC25C8CF470EB317-803E

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: 0001234423
   Coding: 0004B5
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_DCU42BroseDriveSide A03004
   ROD: EV_DCU42BroseDriveSide.rod
   VCID: 270BFB685F668D83EE9-8072

   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: 00000005011476     
   Coding: 000490

1 Fault Found:
67589 - Turn Signal in Exterior Mirror
          B11FD 01 [009] - Electrical Failure
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 5
                    Reset counter: 133
                    Mileage: 260645 km
                    Date: 2021.07.27
                    Time: 19:24:53


-------------------------------------------------------------------------------
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: 313F15306D22C33330D-8064

1 Fault Found:
01316 - ABS Control Module
            013 - Check DTC Memory - Intermittent
             Freeze Frame:
                    Fault Status: 00101101
                    Fault Priority: 3
                    Fault Frequency: 12
                    Reset counter: 174
                    Mileage: 260694 km
                    Time Indication: 0
                    Date: 2015.12.22
                    Time: 02:30:36

             Freeze Frame:
                    Voltage: 13.88 V
                        DU
                    Temperature: 33.0°C
                    RPM: 890 /min
                    Speed: 24.0 km/h
                    Speed: 24.0 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: 29071001200002
   Coding: 050B0500
   Shop #: WSC 00066 000 00000
   VCID: 6FBBD348B79695C3669-803A

   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

No fault code found.

-------------------------------------------------------------------------------
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: 0001209770
   Coding: 0004B4
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_DCU52BrosePasseSide A03004
   ROD: EV_DCU52BrosePasseSide.rod
   VCID: 2809F854527882FBE73-807C

   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: 00000005112584     
   Coding: 000490

No fault code found.

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

-------------------------------------------------------------------------------
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: 00007668271623
   Coding: 0A00000000010100
   Shop #: WSC 01383 790 50316
   ASAM Dataset: UHVNA A01007
   ROD: EV_UHVNA_A01_VW25.rod
   VCID: 323D1A3C64A4F82B497-8066

3 Faults Found:
9457427 - Left audio channel for speech/telephone
          B104F 13 [009] - Short to GND
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 13
                    Reset counter: 134
                    Mileage: 260642 km
                    Date: 2021.07.27
                    Time: 19:17:03

9457171 - Right audio channel for speech/telephone
          B104E 13 [009] - Short to GND
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 260642 km
                    Date: 2021.07.27
                    Time: 19:17:03

0022 - Radio
          U1066 00 [009] - No Communication
          [Steuergerät Radio (RNS): kein Signal/Kommunikation]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 129
                    Mileage: 260642 km
                    Date: 2021.07.27
                    Time: 19:17:02


End----------(Elapsed Time: 01:19, VBatt start/end: 13.8V/13.8V)-----------
 
   #2  

Spacewalker

Verified VCDS User
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Messages
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Reaction score
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Location
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VCDS Serial number
C?ID=159607
pull new wires from ABS to one senor to see if error gone
hard to say if sensor is faulty, or encider ,or wires
but is easier to startfrom wires i think
 
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   #3  

appold

Verified VCDS User
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Sep 26, 2019
Messages
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Location
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VCDS Serial number
C?ID=381949
Thank you. I will give that a try.
 
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