2017 VW Jetta - Engine misfires on all cylinders :(

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   #1  

jakedrakeblake

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Car: 2017 VW Jetta
Mileage: 105k km (65k miles)
Engine: 1.4 TSI / Engine family EA211 / Engine variant CZTA


The car started having random misfires on all cylinders (about 2-5 misfires per cylinder every 5 minutes).


I noticed these items when using VCDS. I am not sure if they are relevant:
  1. VCDS reports “Leakage air” of 1.8kg/hr
  2. I tried performing a "fuel pressure test". The fuel pressure at idle was 12.6 MPa. About 20 minutes after turning off the engine, the fuel pressure maxed at 16.4 MPa.
    Per my understanding, the fuel pressure was expected to double?
  3. Long term fuel trim is +7% at idle. It drops to zero at higher RPMs


I also tried the following tests:
  1. There are no error codes present other than "Engine misfire on cylinder 1". The car got a blinking engine light as a result of that.
  2. Checked timing chain stretch adjustment: it's less than 2degrees
  3. I checked "Camshaft phase position" it was less than 1degree
  4. Tried cleaning VVT camshaft solenoids. They seem to work fine.
  5. Checked battery voltage (12.7V engine off / 13.7V idling)
I also tried the following "repairs" with no success:
  1. Replaced Spark Plugs
  2. Replaced air filter
  3. Cleaned MAF
  4. Replaced oil & filter (5W40)
  5. Tried "italian tuneup": Driving the car at 3-4k RPMs for 30 minutes


I will appreciate any advices & suggestions! Thank you!


The following is a VCDS autoscan of the car:
Code:
Thursday,10,August,2023,20:30:10:30954
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 23.3.1.0 (x64)  HEX-V2 CB: 0.4631.4
Data version: 20230421 DS346.2
www.Ross-Tech.com


VIN: 3VWDB7AJ6HM279729   License Plate: 
Mileage: 109090km-67785mi   Repair Order: 



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


Chassis Type: AJ-VW36 (7E0)
Scan: 01 02 03 04 05 08 09 15 17 19 25 2B 3C 44 5F 75

VIN: 3VWDB7AJ6HM279729   Mileage: 109090km-67785miles

01-Engine -- Status: OK 0000
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: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- 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
3C-Lane Change -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
75-Telematics -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CZTA)       Labels:. 04E-907-309-V1.clb
   Part No SW: 04E 906 023 AL    HW: 04E 907 309 AP
   Component: R4 1.4l TFS   H22 3669  
   Revision: X5H22---    CVN: 3BBC5B28
   Coding: 011A0012232400001000
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_ECM14TFS01104E906023AL 005004
   ROD: EV_ECM14TFS01104E906023AL.rod
   VCID: 6A8DCD324CF867FAB1F-803E
   VINID: 0E69D448745A1987421C91C2246391823A

   Center armrest control head 1: 

No fault code found.
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels: 09G-927-749-V2.clb
   Part No SW: 09G 927 749 AA    HW: 09G 927 749 
   Component: AISIN AG6 G3  129 3128  
   CVN: 56A8984D
   Coding: 010200000C000000000000000000000000000000
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_TCMAQ250031 002009
   ROD: EV_TCMAQ250031_002_VW36.rod
   VCID: 78A9E77A0254C56A37B-802C

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 CC    HW: 1K0 907 379 CC
   Component: ESP MK60EC1   H46 0175  
   Revision: 00H46001    
   Coding: A14B400C49290003851202E6922200412010F01A
   Shop #: WSC 00066 000 00000
   VCID: 75B7EE4E15C6B8022CD-8020

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518)       Labels:| 5K0-959-434.clb
   Part No SW: 5K0 959 434 G    HW: 5K0 959 434 
   Component: VWKESSYPQ35GP 092 1305  
   Revision: 00092000    Serial number: 0417798439 Dataset Number: V03935236HT 0001
   Coding: 032C0C
   Shop #: WSC 00066 000 00178
   ASAM Dataset: EV_KESSYPQ35G A02717
   ROD: EV_KESSYPQ35G_A02_VW31.rod
   VCID: 392F227E79DE1C62085-806C

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 5C0-820-047.clb
   Part No SW: 5C0 820 047 DA    HW: 5C0 820 047 DA
   Component: J301  Klimaanlage   0211  
   Revision: 2001401S    Serial number: 00000003639407
   Shop #: WSC 00066 790 00017
   VCID: 629DA512B8483FBA79F-8036

1 Fault Found:
03984 - Left front heated seat 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00111011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 34
                    Mileage: 98717 km
                    Time Indication: 0
                    Date: 2017.04.01
                    Time: 08:52:03


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 190 B    HW: 7E0 937 190 
   Component: BCM PQ25 Max3 H81 0744  
   Revision: B8081001    Serial number: 88007245165712
   Coding: 7B994B9A28230F0008392080240884C54BC672FE600151F0B0A050032844
   Shop #: WSC 01799 002 104857
   VCID: 2B0308368302BEF28A9-807E

   Subsystem 1 - Part No SW: 6R0 959 801 DF    HW: 6R0 959 801 DF  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  022 1467 
   Serial number: 14102743161011203741
   Coding: 820000

   Subsystem 2 - Part No SW: 6R0 959 802 DJ    HW: 6R0 959 802 DJ  Labels: 6R0-959-802.CLB
   Component: J387__TSG_BT  022 1467 
   Serial number: 14202742161017064728
   Coding: 820000

   Subsystem 3 - Part No SW: 5K0 959 591 A    HW: 6R0 959 591 D
   Component: J245 PS41.402  H03 0004 
   Serial number: 0000FST001696DZ00000
   Coding: 180000

   Subsystem 4 - Part No SW: 6C0 959 442 A    HW: 6C0 959 442 A
   Component: E221__MFL-TAT  H06 0023 
   Serial number: 2291607454400845AD2B
   Coding: 280000

   Subsystem 5 - Part No SW: 6R0 959 811 T    HW: 6R0 959 811 T
   Component: J388__TSG_HL  022 1467 
   Serial number: 14102745161015064543
   Coding: 000000

   Subsystem 6 - Part No SW: 6R0 959 812 T    HW: 6R0 959 812 T
   Component: J389__TSG_HR  022 1467 
   Serial number: 14102744161015181106
   Coding: 000000

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 561-959-655.clb
   Part No SW: 561 959 655     HW: 561 959 655 
   Component: AirbagVW11    008 0210  
   Serial number: 003RXM094J7  Dataset Number: 5C6003V____ 0017
   Coding: 8CCCF000000000005000001AC20800000065
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_AirbaVW11SMEVW411 001002
   ROD: EV_AirbaVW11SMEVW411.rod
   VCID: 6393A016ABD236B2729-8036

   Seat occupied recognition: 
   Subsystem 1 - Part No SW: 4M0 959 339 B    HW: 4M0 959 339 B
   Component: BF-Gewichtss.  H13 0022 
   Serial number: IBH000000000005YM8UG
   Coding: 303146

   Crash sensor for side airbag: driver side: 
   Subsystem 2 - Part No SW: -----------    HW: 480 001 009 16
   Component: SideSensor_Df  001 0887 
   Serial number: 35700000000AF829DD10

   Front Passenger's Side Airbag Crash Sensor: 
   Subsystem 3 - Part No SW: -----------    HW: 480 001 009 16
   Component: SideSensor_Pf  001 0887 
   Serial number: 358000000001E829DD1Y

   Rear Side Airbag Crash Sensor (on driver's side): 
   Subsystem 4 - Part No SW: -----------    HW: 480 021 309 16
   Component: SideSensor_Dr  000 0148 
   Serial number: 3510001A72319DB1A483

   Passenger side rear thorax airbag crash sensor: 
   Subsystem 5 - Part No SW: -----------    HW: 480 020 609 16
   Component: SideSensor_Pr  000 0148 
   Serial number: 3520001B72285311F37X

   Crash sensor for front airbag: driver side: 
   Subsystem 6 - Part No SW: -----------    HW: 480 020 710 16
   Component: FrontSensor_D  000 0189 
   Serial number: 3550001A92285325341P

   Crash sensor for front airbag: front passenger side: 
   Subsystem 7 - Part No SW: -----------    HW: 480 020 710 16
   Component: FrontSensor_P  000 0189 
   Serial number: 3560001A9228532535D$

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 5C6 920 976 D    HW: 5C6 920 976 D
   Component: KOMBI         H02 1104  
   Serial number: 00000000000000
   Coding: 221A010000
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 333310565BB2E632C29-8066

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 190 
   Component: GW-K-CAN TP20 H81 0744  
   Revision: B8081001    
   Coding: 102201
   Shop #: WSC 01799 002 104857
   VCID: 6889B73A527455EAA7B-803C

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          H02 1104  
   Serial number:               
   Coding: 000007
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DCD324CF867FAB1F-803E

No fault code found.

-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764)       Labels:* 5K0-905-861.clb
   Part No SW: 5K0 905 861 D    HW: 5K0 905 861 D
   Component: ELV-PQ35      H22 0240  
   Revision: 00000000    Serial number: 16000162853005
   Coding: 4900000000000000
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_ELVMarquMPVW36X A01001
   ROD: EV_ELVMarquMPVW36X.rod
   VCID: 313F1A5EA1AED422B05-8064

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change (J1086)       Labels:| 5Q0-907-686.clb
   Part No SW: 5Q0 907 686 B    HW: 5Q0 907 686 B
   Component: HRE_Master    H12 0071  
   Serial number: 0417777367 Dataset Number: 5G9764V____ 0027
   Coding: 01011101
   Shop #: WSC 00066 790 00178
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_VW32.rod
   VCID: 3C213B6A76EC294A133-8068

   Lane change assistance control module 2: 
   Subsystem 1 - Part No SW: 5Q0 907 685 B    HW: 5Q0 907 685 B
   Component: HRE_Slave  H12 0071 
   Serial number: 0417063190          
   Coding: 010111

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 305    3501  
   Revision: 00H22000    
   Shop #: WSC 02069 000 90108
   VCID: 392F227E755E1C62085-806C

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5C0 035 200 C    HW: 5C0 035 200 C
   Component: MU-S-S-US     H32 0363  
   Serial number: VWZAZ2U1607789 Dataset Number: V03935263MC 0001
   Coding: 02630100AA00000051220001001808009F0100D40020010002
   Shop #: WSC 131071 1023 2097151
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW32.rod
   VCID: 1577CECE35061802CCD-8040

1 Fault Found:
0020 - Tuner for Satellite Radio 
          B11CF 53 [009] - Deactivated
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 98004 km
                    Date: 2022.10.18
                    Time: 12:11:08

                    Voltage terminal 30: 14.0 V
                    SDARS_tuner_status_2-Satellite radio antenna status: electrically OK
                    SDARS_tuner_status_2-Channel selection for satellite radio: 0
                    SDARS_tuner_status_2-Audio Signal: Not available
                    SDARS_tuner_status_2-Antenna current: 0 mA
                    SDARS_tuner_status_2-Reception quality: No_signal
                    SDARS_tuner_status_2-Satellite radio tuner: pre-activation status: 00
                    SDARS_tuner_status_2-Satellite radio tuner: pre-activation value: 00


-------------------------------------------------------------------------------
Address 75: Telematics (J949)       Labels:| 12E-035-284.clb
   Part No SW: 561 035 285 A    HW: 561 035 285 A
   Component: OCULowUSA     020 0160  
   Serial number: 000003554140555 Dataset Number: V03935214WB 0001
   Coding: 02630102C21632107F1606C00000
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_OCULow 002010
   ROD: EV_OCULow_002.rod
   VCID: 1471B3CA3EFC010ABB3-8040

No fault code found.

End----------(Elapsed Time: 01:29, VBatt start/end: 14.0V/13.8V)-----------
 
Last edited by a moderator:
   #2  

EuroX

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First things first you claim you have a mil on and misfires on cylinder 1 yet your log shows zero codes and readiness is set. Please post a valid log.
 
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   #3  

jakedrakeblake

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First things first you claim you have a mil on and misfires on cylinder 1 yet your log shows zero codes and readiness is set. Please post a valid log.
Oh, good catch!


The above is the latest auto-scan log for my car.
The reason why we can't see MIL nor the DTC codes is that I have reset the codes before running the scan.
I have attempted some of the listed repairs. Then I reset the codes and road tested the car to see if a code will come back.


The code nor MIL didn't come back. However, if I monitor for engine misfires via "Advanced Measuring Values" I can still see that misfires are present.
If I start the car and let it run for 5 minutes, I'll find about 2-5 misfires on each cylinder.
 
   #4  

Dr Sheldon

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If I start the car and let it run for 5 minutes, I'll find about 2-5 misfires on each cylinder.

That is not the end of the world ?

Anyway - there is not enough info here to help you

At least with a DTC set there is Freeze Frame Data which is valuable
 
   #5  

EuroX

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Oh, good catch!


The above is the latest auto-scan log for my car.
The reason why we can't see MIL nor the DTC codes is that I have reset the codes before running the scan.
I have attempted some of the listed repairs. Then I reset the codes and road tested the car to see if a code will come back.


The code nor MIL didn't come back. However, if I monitor for engine misfires via "Advanced Measuring Values" I can still see that misfires are present.
If I start the car and let it run for 5 minutes, I'll find about 2-5 misfires on each cylinder.
I still don't see any log with misfire codes in it. Please post new auto scan.
 
   #6  

Uwe

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The reason why we can't see MIL nor the DTC codes is that I have reset the codes before running the scan.
Yet Readiness shows "0000 0000" :confused:

Did you also go through the whole test sequence to set Readiness? Or is this ECU "tuned" with software that lies?

-Uwe-
 
   #7  

jakedrakeblake

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Yet Readiness shows "0000 0000" :confused:

Did you also go through the whole test sequence to set Readiness? Or is this ECU "tuned" with software that lies?

-Uwe-
Did you also go through the whole test sequence to set Readiness?
No, I didn't.

Or is this ECU "tuned" with software that lies?
Hmm. I didn't do any modifications to my ECU. Is that a known bug you are talking about?
 
   #8  

Uwe

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Readiness should not be "0000 0000" right after clearing faults.

Is that a known bug you are talking about?
No, some tuners do that intentionally, in an effort to make it easier to pass emissions inspections. However, some emissions test software knows about this trick.

-Uwe-
 
   #9  

jakedrakeblake

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That is not the end of the world ?

Anyway - there is not enough info here to help you

At least with a DTC set there is Freeze Frame Data which is valuable
I still don't see any log with misfire codes in it. Please post new auto scan.
Hi! Thanks for your input so far!
I was driving the car today and it started shaking for a few seconds.
Sure enough, it triggered another misfire DTC code.

Finally, I am including a report with appropriate freeze frame.

Again, I appreciate your input on this!

Code:
Friday,11,August,2023,17:23:36:30954
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 23.3.1.0 (x64)  HEX-V2 CB: 0.4631.4
Data version: 20230421 DS346.2
www.Ross-Tech.com


VIN: 3VWDB7AJ6HM279729   License Plate:
Mileage: 109110km-67797mi   Repair Order:



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


Chassis Type: AJ-VW36 (7E0)
Scan: 01 02 03 04 05 08 09 15 17 19 25 2B 3C 44 5F 75

VIN: 3VWDB7AJ6HM279729   Mileage: 109110km-67797miles

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: Malfunction 0010
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- 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
3C-Lane Change -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
75-Telematics -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CZTA)       Labels:. 04E-907-309-V1.clb
   Part No SW: 04E 906 023 AL    HW: 04E 907 309 AP
   Component: R4 1.4l TFS   H22 3669 
   Revision: X5H22---    CVN: 3BBC5B28
   Coding: 011A0012232400001000
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_ECM14TFS01104E906023AL 005004
   ROD: EV_ECM14TFS01104E906023AL.rod
   VCID: 6A8DCD324CF867FAB1F-803E
   VINID: 0E69D448745A1987421C91C2246391823A

   Center armrest control head 1:

2 Faults Found:
10203 - Random/Multiple Cylinder Misfire Detected
          P0300 00 [036] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 109105 km
                    Date: 2023.08.11
                    Time: 15:48:13

                    Engine RPM: 2555.50 /min
                    Normed load value: 73.7 %
                    Vehicle speed: 31 km/h
                    Coolant temperature: 93 °C
                    Intake air temperature: 45 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.476 V
                    Unlearning counter according OBD: 80
                    Outside temperature: 31 °C
                    Absolute intake pressure: 151 kPa abs
                    Engine torque: 196.6 Nm
                    Fuel level: 16.00 l
                    Electric drive torque: actual value: 0.0 Nm

10591 - Cylinder 1
          P0301 00 [036] - Misfire Detected
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 109105 km
                    Date: 2023.08.11
                    Time: 15:48:13

                    Engine RPM: 2555.50 /min
                    Normed load value: 73.7 %
                    Vehicle speed: 31 km/h
                    Coolant temperature: 93 °C
                    Intake air temperature: 45 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.476 V
                    Unlearning counter according OBD: 80
                    Outside temperature: 31 °C
                    Absolute intake pressure: 151 kPa abs
                    Engine torque: 196.6 Nm
                    Fuel level: 16.00 l
                    Electric drive torque: actual value: 0.0 Nm

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels: 09G-927-749-V2.clb
   Part No SW: 09G 927 749 AA    HW: 09G 927 749
   Component: AISIN AG6 G3  129 3128 
   CVN: 56A8984D
   Coding: 010200000C000000000000000000000000000000
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_TCMAQ250031 002009
   ROD: EV_TCMAQ250031_002_VW36.rod
   VCID: 78A9E77A0254C56A37B-802C

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 CC    HW: 1K0 907 379 CC
   Component: ESP MK60EC1   H46 0175 
   Revision: 00H46001   
   Coding: A14B400C49290003851202E6922200412010F01A
   Shop #: WSC 00066 000 00000
   VCID: 75B7EE4E15C6B8022CD-8020

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518)       Labels:| 5K0-959-434.clb
   Part No SW: 5K0 959 434 G    HW: 5K0 959 434
   Component: VWKESSYPQ35GP 092 1305 
   Revision: 00092000    Serial number: 0417798439 Dataset Number: V03935236HT 0001
   Coding: 032C0C
   Shop #: WSC 00066 000 00178
   ASAM Dataset: EV_KESSYPQ35G A02717
   ROD: EV_KESSYPQ35G_A02_VW31.rod
   VCID: 392F227E79DE1C62085-806C

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 5C0-820-047.clb
   Part No SW: 5C0 820 047 DA    HW: 5C0 820 047 DA
   Component: J301  Klimaanlage   0211 
   Revision: 2001401S    Serial number: 00000003639407
   Shop #: WSC 00066 790 00017
   VCID: 629DA512B8483FBA79F-8036

1 Fault Found:
03984 - Left front heated seat
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00111011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 34
                    Mileage: 98717 km
                    Time Indication: 0
                    Date: 2017.04.01
                    Time: 08:52:03


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 7E0-937-BCM-V1.clb
   Part No SW: 7E0 937 190 B    HW: 7E0 937 190
   Component: BCM PQ25 Max3 H81 0744 
   Revision: B8081001    Serial number: 88007245165712
   Coding: 7B994B9A28230F0008392080240884C54BC672FE600151F0B0A050032844
   Shop #: WSC 01799 002 104857
   VCID: 2B0308368302BEF28A9-807E

   Subsystem 1 - Part No SW: 6R0 959 801 DF    HW: 6R0 959 801 DF  Labels: 6R0-959-801.CLB
   Component: J386__TSG_FT  022 1467
   Serial number: 14102743161011203741
   Coding: 820000

   Subsystem 2 - Part No SW: 6R0 959 802 DJ    HW: 6R0 959 802 DJ  Labels: 6R0-959-802.CLB
   Component: J387__TSG_BT  022 1467
   Serial number: 14202742161017064728
   Coding: 820000

   Subsystem 3 - Part No SW: 5K0 959 591 A    HW: 6R0 959 591 D
   Component: J245 PS41.402  H03 0004
   Serial number: 0000FST001696DZ00000
   Coding: 180000

   Subsystem 4 - Part No SW: 6C0 959 442 A    HW: 6C0 959 442 A
   Component: E221__MFL-TAT  H06 0023
   Serial number: 2291607454400845AD2B
   Coding: 280000

   Subsystem 5 - Part No SW: 6R0 959 811 T    HW: 6R0 959 811 T
   Component: J388__TSG_HL  022 1467
   Serial number: 14102745161015064543
   Coding: 000000

   Subsystem 6 - Part No SW: 6R0 959 812 T    HW: 6R0 959 812 T
   Component: J389__TSG_HR  022 1467
   Serial number: 14102744161015181106
   Coding: 000000

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 561-959-655.clb
   Part No SW: 561 959 655     HW: 561 959 655
   Component: AirbagVW11    008 0210 
   Serial number: 003RXM094J7  Dataset Number: 5C6003V____ 0017
   Coding: 8CCCF000000000005000001AC20800000065
   Shop #: WSC 00066 790 00017
   ASAM Dataset: EV_AirbaVW11SMEVW411 001002
   ROD: EV_AirbaVW11SMEVW411.rod
   VCID: 6393A016ABD236B2729-8036

   Seat occupied recognition:
   Subsystem 1 - Part No SW: 4M0 959 339 B    HW: 4M0 959 339 B
   Component: BF-Gewichtss.  H13 0022
   Serial number: IBH000000000005YM8UG
   Coding: 303146

   Crash sensor for side airbag: driver side:
   Subsystem 2 - Part No SW: -----------    HW: 480 001 009 16
   Component: SideSensor_Df  001 0887
   Serial number: 35700000000AF829DD10

   Front Passenger's Side Airbag Crash Sensor:
   Subsystem 3 - Part No SW: -----------    HW: 480 001 009 16
   Component: SideSensor_Pf  001 0887
   Serial number: 358000000001E829DD1Y

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 4 - Part No SW: -----------    HW: 480 021 309 16
   Component: SideSensor_Dr  000 0148
   Serial number: 3510001A72319DB1A483

   Passenger side rear thorax airbag crash sensor:
   Subsystem 5 - Part No SW: -----------    HW: 480 020 609 16
   Component: SideSensor_Pr  000 0148
   Serial number: 3520001B72285311F37X

   Crash sensor for front airbag: driver side:
   Subsystem 6 - Part No SW: -----------    HW: 480 020 710 16
   Component: FrontSensor_D  000 0189
   Serial number: 3550001A92285325341P

   Crash sensor for front airbag: front passenger side:
   Subsystem 7 - Part No SW: -----------    HW: 480 020 710 16
   Component: FrontSensor_P  000 0189
   Serial number: 3560001A9228532535D$

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 5C6 920 976 D    HW: 5C6 920 976 D
   Component: KOMBI         H02 1104 
   Serial number: 00000000000000
   Coding: 221A010000
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A05733
   ROD: EV_Kombi_UDS_VDD_RM09_005_VW25.rod
   VCID: 333310565BB2E632C29-8066

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7E0-909-901.clb
   Part No SW: 7E0 909 901     HW: 7E0 937 190
   Component: GW-K-CAN TP20 H81 0744 
   Revision: B8081001   
   Coding: 102201
   Shop #: WSC 01799 002 104857
   VCID: 6889B73A527455EAA7B-803C

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          H02 1104 
   Serial number:              
   Coding: 000007
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03710
   ROD: EV_Immo_UDS_VDD_RM09_VW21.rod
   VCID: 6A8DCD324CF867FAB1F-803E

No fault code found.

-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764)       Labels:* 5K0-905-861.clb
   Part No SW: 5K0 905 861 D    HW: 5K0 905 861 D
   Component: ELV-PQ35      H22 0240 
   Revision: 00000000    Serial number: 16000162853005
   Coding: 4900000000000000
   Shop #: WSC 00066 790 00320
   ASAM Dataset: EV_ELVMarquMPVW36X A01001
   ROD: EV_ELVMarquMPVW36X.rod
   VCID: 313F1A5EA1AED422B05-8064

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change (J1086)       Labels:| 5Q0-907-686.clb
   Part No SW: 5Q0 907 686 B    HW: 5Q0 907 686 B
   Component: HRE_Master    H12 0071 
   Serial number: 0417777367 Dataset Number: 5G9764V____ 0027
   Coding: 01011101
   Shop #: WSC 00066 790 00178
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_VW32.rod
   VCID: 3C213B6A76EC294A133-8068

   Lane change assistance control module 2:
   Subsystem 1 - Part No SW: 5Q0 907 685 B    HW: 5Q0 907 685 B
   Component: HRE_Slave  H12 0071
   Serial number: 0417063190         
   Coding: 010111

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 R
   Component: EPS_ZFLS Kl. 305    3501 
   Revision: 00H22000   
   Shop #: WSC 02069 000 90108
   VCID: 392F227E755E1C62085-806C

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 5C0 035 200 C    HW: 5C0 035 200 C
   Component: MU-S-S-US     H32 0363 
   Serial number: VWZAZ2U1607789 Dataset Number: V03935263MC 0001
   Coding: 02630100AA00000051220001001808009F0100D40020010002
   Shop #: WSC 131071 1023 2097151
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW32.rod
   VCID: 1577CECE35061802CCD-8040

1 Fault Found:
0020 - Tuner for Satellite Radio
          B11CF 53 [009] - Deactivated
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 251
                    Mileage: 98004 km
                    Date: 2022.10.18
                    Time: 12:11:08

                    Voltage terminal 30: 14.0 V
                    SDARS_tuner_status_2-Satellite radio antenna status: electrically OK
                    SDARS_tuner_status_2-Channel selection for satellite radio: 0
                    SDARS_tuner_status_2-Audio Signal: Not available
                    SDARS_tuner_status_2-Antenna current: 0 mA
                    SDARS_tuner_status_2-Reception quality: No_signal
                    SDARS_tuner_status_2-Satellite radio tuner: pre-activation status: 00
                    SDARS_tuner_status_2-Satellite radio tuner: pre-activation value: 00


-------------------------------------------------------------------------------
Address 75: Telematics (J949)       Labels:| 12E-035-284.clb
   Part No SW: 561 035 285 A    HW: 561 035 285 A
   Component: OCULowUSA     020 0160 
   Serial number: 000003554140555 Dataset Number: V03935214WB 0001
   Coding: 02630102C21632107F1606C00000
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_OCULow 002010
   ROD: EV_OCULow_002.rod
   VCID: 1471B3CA3EFC010ABB3-8040

No fault code found.

End----------(Elapsed Time: 01:26, VBatt start/end: 13.3V/13.3V)-----------
 
Last edited by a moderator:
   #10  

EuroX

Professional User
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VCDS Serial number
C?ID=208579
Please swap coils between cylinder 1 and 4 clear faults and test drive. See if misfire follows coil and now sets misfire on cyl #4, if so replace coil.
 
   #11  

jakedrakeblake

Verified VCDS User
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VCDS Serial number
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Please swap coils between cylinder 1 and 4 clear faults and test drive. See if misfire follows coil and now sets misfire on cyl #4, if so replace coil.
Wow! You were right! I've swapped coils 1 & 3 and the misfire immediately moved to #3,
Thank you EuroX! You guys here are legends!

I've replaced the faulty coil with a new one and I can immediately feel the difference. The engine feels so much more calm, no shaking.




FYI, there is a spring inside of each coil which is supposed to push against the spark plug in order to maintain a good contact.
It was hard to put the new coil inside. The spring was giving me so much resistance that the coil just wanted to jump out.
However, the spring on the old coil was actually giving me zero resistance. It felt like the spring is non-existent.

I wonder if this is the root cause of the issue. The contact between the coil and the spark plug was weak due to the worn out spring.


Thanks to all of you! EuroX, Dr Sheldon & Uwe!
 
   #12  

Dr Sheldon

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Location
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VCDS Serial number
C?ID=334979
If you cleared codes before you fixed the fault in my arena - You would end up where you are !!

I come from a sort of but not quite a Military background - Similar !! Suffice to say that if I cleared a code prior to fix - I shudder to think as a grown man how I would answer my supervisor !!


In the words of Jack Nicholson -

“We live by a Code, sir. Either we were right or we were wrong. We don’t make deals.”“We live by a Code, sir. Either we were right or we were wrong. We don’t make deals.”
 
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