- Joined
- Aug 18, 2018
- Messages
- 19
- Reaction score
- 26
- Location
- Oregon, USA
- VCDS Serial number
- C?ID=341971
Good day,
Is there a way to see if anything is 'cooking' DTC wise in say the ECU? Eg. some fault is tripping yet hasn't gone past a pre-set fault frequency to generate a propper DTC? Being able to peak 'inside' for such activity would be neato.
Cheers & Happy Holidays if you're into that sort of thing,
Grant
If curious, below is what happened + a full auto-scan (once a DTC showed up)
==============================================================
Last week my '15 Passat TDI briefly ran like the old old firetruck in the first Disney Cars movie. Small children on their plastic big wheels were passing me on the sidewalk. However by the time I made it through the intersection (and finished thinking... call tow truck, insurance, maybe take morning off work) everything was fine.
Long & short, only after two weeks and a couple tanks of fuel did I finally get a CEL with DTC.
Is there a way to see if anything is 'cooking' DTC wise in say the ECU? Eg. some fault is tripping yet hasn't gone past a pre-set fault frequency to generate a propper DTC? Being able to peak 'inside' for such activity would be neato.
Cheers & Happy Holidays if you're into that sort of thing,
Grant
If curious, below is what happened + a full auto-scan (once a DTC showed up)
==============================================================
Last week my '15 Passat TDI briefly ran like the old old firetruck in the first Disney Cars movie. Small children on their plastic big wheels were passing me on the sidewalk. However by the time I made it through the intersection (and finished thinking... call tow truck, insurance, maybe take morning off work) everything was fine.
Long & short, only after two weeks and a couple tanks of fuel did I finally get a CEL with DTC.
Code:
VIN: 1VWCV7A38FC0XXXXX License Plate: OREGON
Mileage: 144980km-90086mi Repair Order: 121719Ax
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: A3-VW41 (7N0)
Scan: 01 02 03 05 08 09 15 16 17 19 25 2B 2E 36 37 42 44 46 47 4F
52 56 62 72 75 77
VIN: 1VWCV7A38FC0XXXXX Mileage: 144980km-90086miles
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: 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
2B-Steer. Col. Lock -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
37-Navigation -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- 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
75-Telematics -- Status: OK 0000
77-Telephone -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CVCA) Labels:. 04L-907-309-V1.clb
Part No SW: 04L 997 016 D HW: 04L 907 309 K
Component: R4 2.0l TDI X20 9466
Revision: 8AX20---
Coding: 011D0012032410089000
Shop #: WSC 23048 444 00200
ASAM Dataset: EV_ECM20TDI01104L997016D 004002
ROD: EV_ECM20TDI01104L997016D.rod
VCID: 3431E0213EB1E6571DF-8060
1 Fault Found:
21467 - Mass Airflow Sensor 1
P00BC 00 [236] - Airflow too Low
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 7
Mileage: 144972 km
Date: 2019.12.17
Time: 00:39:53
Engine speed: 1354.50 /min
Normed load value: 76.9 %
Vehicle speed: 79 km/h
Coolant temperature: 59 °C
Intake air temperature: 46 °C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 13.820 V
Unlearning counter according OBD: 40
Mass airflow sensor 1 bank 1 airflow: raw value: 469.5 mg/stroke
Standardized airflow ratio: filtered: 1.3478
Exhaust recirc.valve 1 bank 1: posit.feedback - Act.value: 0.00 %
Throttl.valve adapt. 1 bank 1: posit feedback - Act.value: 0.16 %
Charge air pressure specified value: 1399 hPa
Charge air cooler inlet: pressure sensor 1 bank 1: raw value: 1397.6 hPa
Mean injection quantity: 27.71 mg/stroke
Readiness: 1 1 0 0 0
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: User\02E-927-770.clb
Part No SW: 02E 300 061 T HW: 02E 927 770 AL
Component: GSG DSG AG6 521 4518
Revision: 05652104 Serial number: 00001407100202
Coding: 0000024
Shop #: WSC 09003 957 00200
VCID: 25170D6589EB8FDF9A1-8070
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 1K0-907-379-60EC1F.clb
Part No SW: 1K0 907 379 BM HW: 1K0 907 379 BM
Component: ESP MK60EC1 H46 0164
Revision: 00H46001
Coding: C54BC0F549240002A30C03EB92210042A1100012
Shop #: WSC 09003 957 00200
VCID: 7EA5020940FDFC07BBB-802A
No fault code found.
-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518) Labels:| 5K0-959-434.clb
Part No SW: 5K0 959 434 E HW: 5K0 959 434
Component: VWKESSYPQ35GP 092 1202
Revision: 00092000 Serial number: 0341828660
Coding: 130C0C
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_KESSYPQ35G A02717
ROD: EV_KESSYPQ35G_A02_VW31.rod
VCID: 372BD72D2FC70D4F38D-8062
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:| 5K0-907-044.clb
Part No SW: 561 907 044 AP HW: 561 907 044 AP
Component: Climatronic H03 0707
Revision: 00001K01
Coding: 0010019012
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_ACClimaBHBVW411 A01001
ROD: EV_ACClimaBHBVW411_VW41.rod
VCID: 65974D65C5EB4FDF5A1-8030
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 1K0-937-08x-09.clb
Part No SW: 5K0 937 087 AE HW: 5K0 937 087 AE
Component: BCM PQ35 H+ 122 0174
Revision: BL122001
Coding: EF200E3BF86B28D409A80201360081C002F1A0B845A005B064806000BC70
Shop #: WSC 09003 957 00200
VCID: 78A9141162D9C237F17-802C
Subsystem 1 - Part No: 1K0 955 559 AH Labels: 1K0-955-559-AG.CLB
Component: RLS 020814 05 54 0403
Coding: 0630CD
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 5K0-959-655.clb
Part No SW: 5C0 959 655 AA HW: 5C0 959 655 AA
Component: AirbagVW10 500 0975
Serial number: 003LYD0165TQ
Coding: 00004D52
Shop #: WSC 63966 001 1048576
ASAM Dataset: EV_AirbaVW10SMEVW360 001030
ROD: EV_AirbaVW10SMEVW360.rod
VCID: 71BF29350123937F369-8024
Seat occupied recognition:
Subsystem 1 - Part No SW: 5C6 959 339 B HW: 5C6 959 339 B
Component: BF-Gewichtss. H10 0046
Serial number: 6940000Y1400017T2X01
Coding: 303047
Crash sensor for side airbag: driver side:
Subsystem 2 - Part No SW: 5K0 959 354 HW: 5K0 959 354
Component: S.Sens.Fahr.V H02 ----
Serial number: 3572MSME3C696B47ZZZ8
Crash sensor for side airbag: front passenger side:
Subsystem 3 - Part No SW: 5K0 959 354 HW: 5K0 959 354
Component: S.Sens.Beif.V H02 ----
Serial number: 3582MSME7E676B47ZZZD
Crash sensor for side airbag: rear: driver side:
Subsystem 4 - Part No SW: 5K0 959 351 A HW: 5K0 959 351 A
Component: S.Sens.Fahr.H H02 ----
Serial number: 3516KSME280D3E2FZZZ3
Crash sensor for side airbag: rear: passenger side:
Subsystem 5 - Part No SW: 5K0 959 351 A HW: 5K0 959 351 A
Component: S.Sens.Beif.H H02 ----
Serial number: 3526KSME57153F2FZZZ0
Crash sensor for front airbag: driver side:
Subsystem 6 - Part No SW: 5K0 959 659 A HW: 5K0 959 659 A
Component: F.Sens.Fahr H02 ----
Serial number: 3556LSME106E0430ZZZM
Crash sensor for front airbag: front passenger side:
Subsystem 7 - Part No SW: 5K0 959 659 A HW: 5K0 959 659 A
Component: F.Sens.Beif H02 ----
Serial number: 3566LSME3D450430ZZZR
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:| 5K0-953-569.clb
Part No SW: 1K5 953 521 BR HW: 5K0 953 569 AH
Component: LENKS.MODUL 016 0140
Revision: FF010042 Serial number: 20140728200240
Coding: 000A140000
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_SMLSNGVOLWSXS A01004
ROD: EV_SMLSNGVOLWS.rod
VCID: 7EA50209407DFC07BBB-802A
Multifunction steering wheel control module:
Subsystem 1 - Part No SW: 3C8 959 537 D HW: 3C8 959 537 D Labels: 3C8-959-537.CLB
Component: E221__MFL-YVJ H07 0023
Coding: E20000
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 5K0-920-XXX-17.clb-SRI1
Part No SW: 561 920 970 G HW: 561 920 970 G
Component: KOMBI H04 0813
Serial number: 00000000000000
Coding: 231C01
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04723
ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
VCID: 1E652289A03D5C07DBB-804A
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 7N0-907-530-V2.clb
Part No SW: 7N0 907 530 AR HW: 7N0 907 530 AM
Component: J533 Gateway H55 1653
Revision: H55 Serial number: 28081403001306
Coding: 461000
Shop #: WSC 09003 957 00200
VCID: 00597CF13A098AF7C97-8054
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 H04 0813
Serial number:
Coding: 000007
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
ROD: EV_Immo_UDS_VDD_RM09.rod
VCID: 6A8D3E592CF560A7773-803E
No fault code found.
-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764) Labels:* 5K0-905-861.clb
Part No SW: 5K0 905 861 C HW: 5K0 905 861 C
Component: ELV-PQ35 H21 0240
Revision: 00000000 Serial number: 14000174117002
Coding: 4900000000000000
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_ELVMarquMPVW36X A01001
ROD: EV_ELVMarquMPVW36X.rod
VCID: 3039EC31CAA9DA77797-8064
No fault code found.
-------------------------------------------------------------------------------
Address 2E: Media Player 3
Cannot be reached
-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels: None
Part No SW: 561 959 760 B HW: 561 959 760 B
Component: MEM-FS H04 0182
Revision: AA000000 Serial number: 00000111333537
Coding: 00581B0000000000000021010100202020202120202020
Shop #: WSC 09003 957 00200
VCID: 221D167994C578E7FF3-8076
No fault code found.
-------------------------------------------------------------------------------
Address 37: Navigation (J0506) Labels:. 1T0-035-680.clb
Part No SW: 3C0 035 684 R HW: 3C0 035 684 P
Component: RNS-MID H30 5382
Revision: AB001001 Serial number: VWZ6Z7U0236003
Coding: 04090042010000A2000B
Shop #: WSC 13109 408 00200
VCID: 323DE639C425E8670F3-8066
Subsystem 1 - Part No: 7L6 919 859
Component: NAR V12 8534
No fault code found.
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 561 959 701 A HW: 3C0 959 793 C
Component: TUER-SG FT 002 0525
Revision: 12110009 Serial number: 0008844439
Coding: 0405FD
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_TSGFPQ25BRFVW46X A04001
ROD: EV_TSGFPQ25BRFVW46X.rod
VCID: 1C612881B6214E1735F-8048
Slave Driver:
Subsystem 1 - Part No SW: 561 959 811 B HW: 561 959 811 B Labels: 1K0-959-70X-GEN4.CLB
Component: J388__TSG_HL 006 5470
Serial number: 14202630140825185201
Coding: 800000
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1K0-909-14x-GEN3.clb
Part No: 1K0 909 144 R
Component: EPS_ZFLS Kl. 215 3501
Revision: 00H22000
Shop #: WSC 01357 011 00200
VCID: 392FD11515531B3FCE9-806C
No fault code found.
-------------------------------------------------------------------------------
Address 47: Sound System (R12) Labels: 5K0-035-456.clb
Part No SW: 5C6 035 456 A HW: 5C6 035 456 A
Component: KonzernAmp10K H08 6815
Revision: -------- Serial number: EAA098A0162059
ASAM Dataset: EV_AudioVerst10KanalSTT3 S01001
ROD: EV_AudioVerst10KanalSTT3.rod
VCID: 26150A69F86D84C793B-8072
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 AM
Component: EZE_2 H55 1653
Revision: H55 Serial number: 28081403001306
Coding: 01030108
Shop #: WSC 09003 957 00200
VCID: 6FBB2F4D1797858F20D-803A
Subsystem 1 - Part No SW: 561 959 591 A HW: 561 959 591 A
Component: J245 P05 9BA3 H08 0005
Serial number: 53388786011334903288
Coding: 181100
Subsystem 2 - Part No SW: 561 919 204 B HW: 561 919 204 B
Component: Analoguhr 008 0005
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:| 3C0-959-70X-GEN4.clb
Part No SW: 561 959 702 A HW: 3C0 959 792 C
Component: TUER-SG BT 002 0525
Revision: 14110009 Serial number: 0008817542
Coding: 0405FC
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_TSGBPQ25BRFVW46X A04001
ROD: EV_TSGBPQ25BRFVW46X.rod
VCID: 1D672585AD3B471FC21-8048
Slave Passenger:
Subsystem 1 - Part No SW: 561 959 812 B HW: 561 959 812 B Labels: 1K0-959-70X-GEN4.CLB
Component: J389__TSG_HR 006 5470
Serial number: 14202631140908144323
Coding: 800000
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio (J0506) Labels:. 1T0-035-680.clb
Part No SW: 3C0 035 684 R HW: 3C0 035 684 P
Component: RNS-MID H30 5382
Revision: AB001001 Serial number: VWZ6Z7U0236003
Coding: 04090042010000A2000B
Shop #: WSC 13109 408 00200
VCID: 323DE639C425E8670F3-8066
Subsystem 1 - Part No: 7L6 919 859
Component: NAR V12 8534
No fault code found.
-------------------------------------------------------------------------------
Address 75: Telematics (J949) Labels:| 12E-035-284.clb
Part No SW: 561 035 285 HW: 561 035 285
Component: OCULowUSA 014 0102
Serial number: 000003554140526
Coding: 02140102C2423A00000000000000
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_OCULow 001010
ROD: EV_OCULow_001.rod
VCID: 53F383BD9B7FC16F245-8006
1 Fault Found:
2103041 - Control Module
B1788 F0 [009] - Start Prohibition Deactivated
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 8
Fault Frequency: 1
Reset counter: 130
Mileage: 144981 km
Date: 2019.12.17
Time: 00:54:50
-------------------------------------------------------------------------------
Address 77: Telephone (J412) Labels:| 5N0-035-729.clb
Part No SW: 5N0 035 729 A HW: 5N0 035 729 A
Component: TELEFON H05 0592
Revision: 1B001001 Serial number: 00007666098421
Coding: 0A10030080010110
Shop #: WSC 09003 957 00200
ASAM Dataset: EV_UHVUMI 001007
ROD: EV_UHVUMI.rod
VCID: 2E05F249D09DCC876BB-807A
No fault code found.
End----------(Elapsed Time: 01:21, VBatt start/end: 12.6V/12.5V)-----------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Address 01: Engine Labels: 04L-907-309-V1.clb
Control Module Part Number: 04L 997 016 D HW: 04L 907 309 K
Component and/or Version: R4 2.0l TDI X20 9466
Software Coding: 011D0012032410089000
Work Shop Code: WSC 23048 444 00200
ASAM Dataset: EV_ECM20TDI01104L997016D 004002 (VW41)
ROD: EV_ECM20TDI01104L997016D.rod
VCID: 3431E0213EB1E6571DF-8060
1 Fault Found:
21467 - Mass Airflow Sensor 1
P00BC 00 [236] - Airflow too Low
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 7
Mileage: 144972 km
Date: 2019.12.17
Time: 00:39:53
Engine speed: 1354.50 /min
Normed load value: 76.9 %
Vehicle speed: 79 km/h
Coolant temperature: 59 °C
Intake air temperature: 46 °C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 13.820 V
Unlearning counter according OBD: 40
Mass airflow sensor 1 bank 1 airflow: raw value: 469.5 mg/stroke
Standardized airflow ratio: filtered: 1.3478
Exhaust recirc.valve 1 bank 1: posit.feedback - Act.value: 0.00 %
Throttl.valve adapt. 1 bank 1: posit feedback - Act.value: 0.16 %
Charge air pressure specified value: 1399 hPa
Charge air cooler inlet: pressure sensor 1 bank 1: raw value: 1397.6 hPa
Mean injection quantity: 27.71 mg/stroke
Readiness: 1 1 0 0 0