Background: About two months ago, I was here and you guys helped me! 
I had a misfire on Cylinder #1. I replaced the ignition coil and the misfire went away!
Unfortunately, the misfire on Cylinder #1 is back
We've driven about 3000km on the new ignition coil and had no problems until yesterday.
The car started jerking on a freeway when going uphill and I had to pull over
It had the check engine light ON and the EPC light on.
I've restarted the engine and we were able to make it home.
But I would feel the car jerking every few kilometers here and there.
Facts:
1. New spark plugs, changed ~3,000 km ago.
2. New ignition coils on cylinders #1, #2, #3 (I wanted to change all, but one seemed faulty), changed ~3,000km ago.
3. The car drove perfect since the spark plugs & coils replacement.
Autoscan:
Question:
What would you guys suggest next?
I was told last time to flip coils #1 & #2 to see if the misfire moves along.
I am about to do that if you give me a green light, but at the same time I am sad because the coil is new
Note:
Sorry for the wrong title of this post. I've tried prayer, exorcism & voodoo but couldn't figure out how to edit the title :/
I had a misfire on Cylinder #1. I replaced the ignition coil and the misfire went away!
Unfortunately, the misfire on Cylinder #1 is back
We've driven about 3000km on the new ignition coil and had no problems until yesterday.
The car started jerking on a freeway when going uphill and I had to pull over
It had the check engine light ON and the EPC light on.
I've restarted the engine and we were able to make it home.
But I would feel the car jerking every few kilometers here and there.
Facts:
1. New spark plugs, changed ~3,000 km ago.
2. New ignition coils on cylinders #1, #2, #3 (I wanted to change all, but one seemed faulty), changed ~3,000km ago.
3. The car drove perfect since the spark plugs & coils replacement.
Autoscan:
Code:
Sunday,01,October,2023,15:56:13:30954
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: 111320km-69171mi 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: 111320km-69171miles
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: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
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:
3 Faults Found:
10203 - Random/Multiple Cylinder Misfire Detected
P0300 00 [100] - -
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 111170 km
Date: 2023.09.30
Time: 15:34:40
Engine RPM: 2966.00 /min
Normed load value: 93.7 %
Vehicle speed: 39 km/h
Coolant temperature: 92 °C
Intake air temperature: 42 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.546 V
Unlearning counter according OBD: 75
Outside temperature: 26 °C
Absolute intake pressure: 198 kPa abs
Engine torque: 254.1 Nm
Fuel level: 35.00 l
Electric drive torque: actual value: 0.0 Nm
10591 - Cylinder 1
P0301 00 [100] - Misfire Detected
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 111170 km
Date: 2023.09.30
Time: 15:34:40
Engine RPM: 2966.00 /min
Normed load value: 93.7 %
Vehicle speed: 39 km/h
Coolant temperature: 92 °C
Intake air temperature: 42 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.546 V
Unlearning counter according OBD: 75
Outside temperature: 26 °C
Absolute intake pressure: 198 kPa abs
Engine torque: 254.1 Nm
Fuel level: 35.00 l
Electric drive torque: actual value: 0.0 Nm
33835 - Misfire Detected -- Fueling Disabled
P0363 00 [032] - -
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 111170 km
Date: 2023.09.30
Time: 15:34:42
Engine RPM: 4183.00 /min
Normed load value: 92.5 %
Vehicle speed: 55 km/h
Coolant temperature: 92 °C
Intake air temperature: 42 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.735 V
Unlearning counter according OBD: 38
Outside temperature: 26 °C
Absolute intake pressure: 215 kPa abs
Engine torque: 163.6 Nm
Fuel level: 35.00 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
1 Fault Found:
01499 - Bulb for High-Beams; Right (M32)
010 - Open or Short to Plus
Freeze Frame:
Fault Status: 01101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 83
Mileage: 110500 km
Time Indication: 0
Date: 2018.02.06
Time: 19:43:29
-------------------------------------------------------------------------------
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
1 Fault Found:
01044 - Control Module Incorrectly Coded
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 0 km
Time Indication: 0
Date: 2018.01.10
Time: 00:00:01
-------------------------------------------------------------------------------
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: 01:27, VBatt start/end: 11.9V/11.9V. VIgn 11.9V)-----Question:
What would you guys suggest next?
I was told last time to flip coils #1 & #2 to see if the misfire moves along.
I am about to do that if you give me a green light, but at the same time I am sad because the coil is new
Note:
Sorry for the wrong title of this post. I've tried prayer, exorcism & voodoo but couldn't figure out how to edit the title :/
Last edited:
and replaced the 3 remaining coils.