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Thread: #1 cylinder misfire detected

  1. #1
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    #1 cylinder misfire detected

    I get random (only) #1 cylinder misfire codes, always 2 of them. Engine starts and runs great, reading on fuel injected ridiculous and never changing for #1 injector. I have cleaned connections at injector before and ordered new harness this time. Is CPU failing? Mostly just irritating having to clear codes... Thanks. Sorry if I didn't get the scan inside code thingy properly.



    Code:
    Monday,12,August,2019,13:38:51:07126
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
    VCDS Version: 19.6.0.2  HEX-V2 CB: 0.4505.4
    Data version: 20190529 DS308.0
    www.Ross-Tech.com
    
    
    VIN: 3VWRR69M74M078653   License Plate: LEM 8-12-19
    Mileage: 401100km-249231mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 9M (9M - VW Jetta IV (1998 > 2014))
    Scan: 01 02 03 08 09 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57
              75 76
     
    VIN: 3VWRR69M74M078653   Mileage: 401100km-249231miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 038-906-016-BEW.lbl
       Part No SW: 038 906 016 H    HW: 028 101 114 6
       Component: R4 1.9L EDC G000AG  5375  
       Revision: 12345678    Serial number: VWZ7Z0C8501312
       Coding: 0150034
       Shop #: WSC 00066 000 00000
       VCID: 196FCEEF45880FAF2DF-5184
    
    1 Fault Found:
    16685 - Cylinder 1 
                P0301 - 000 - Misfire Detected
                 Freeze Frame:
                        RPM: 903 /min
                        Torque: 64.0 Nm
                        Speed: 0.0 km/h
                        Load: 0.0 %
                        Voltage: 13.98 V
                        Bin. Bits: 00001111
                        Temperature: 64.8░C
                        (no units): 44.0
    
    Readiness: 1 1 1 1 0 
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09A-927-750.lbl
       Part No: 09A 927 750 AM
       Component: AG5 Getriebe 09A   0242   
       VCID: 76B5E55391D680D7E0D-508A
    
    1 Fault Found:
    01045 - Tiptronic Switch (F189) 
                27-00 - Implausible Signal
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 1C0-907-37x-ESP-F.lbl
       Part No: 1C0 907 379 M
       Component: ESP FRONT MK60      0102  
       Coding: 0019458
       Shop #: WSC 00066 000 00000
       VCID: 34311F5BC22AD2C71E9-5184
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 6Q0-909-605-VW5.lbl
       Part No: 1C0 909 605 F
       Component: 04 AIRBAG VW61 0202 0003  
       Coding: 12340
       Shop #: WSC 00066  
       VCID: 270BF81706FCA95FABB-513C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 1J0-920-xx5-17.lbl
       Part No: 1J5 920 906 R
       Component: KOMBI+WEGFAHRSP VDO V54  
       Coding: 15234
       Shop #: WSC 00000  
       VCID: 3C21377BEF7A1A87D69-513C
       3VWRR69M74M078653     VWZ7Z0C8501312
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway        Labels: 6N0-909-901-19.lbl
       Part No: 6N0 909 901 
       Component: Gateway K<->CAN    0001  
       Coding: 00006
       Shop #: WSC 00066  
       VCID: 70B9D34BF3B2AEE73A1-513C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels: 1C0-959-799.lbl
       Part No: 1C0 959 799 C
       Component: 1H Komfortgerßt HLO 0003  
       Coding: 00258
       Shop #: WSC 00066  
       VCID: 372B2857D65C39DF3BB-4B1E
    
       Subsystem 1 - Part No: 1C1959801A
       Component: 1H T§rsteuer.FS KLO 0202  
    
       Subsystem 2 - Part No: 1C1959802A
       Component: 1H T§rsteuer.BF KLO 0202  
    
       Subsystem 3 - Part No: 1C0959811A
       Component: 1H T§rsteuer.HL KLO 0202  
    
       Subsystem 4 - Part No: 1C0959812A
       Component: 1H T§rsteuer.HR KLO 0202  
    
    1 Fault Found:
    00912 - Window Regulator Switch; Front Left (E40) 
                27-10 - Implausible Signal - Intermittent
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 3B7-035-1xx-56.lbl
       Part No: 3B7 035 180 F
       Component:    Radio ZSW        0016  
       Coding: 00401
       Shop #: WSC 00066  
       VCID: 2313EC0772C4457FF73-513C
    
    No fault code found.
    
    End----------(Elapsed Time: 05:13, VBatt start/end: 12.2V/12.2V)-----------
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:41:22 Group 001: Injection Quantity
      924 /min  Engine Speed (G28)
      5.2 mg/str  Injection Quantity 
      7.7░KW  Injection Duration (specified)
      74.7░C  Coolant Temperature (G62)
    
    13:41:22 Group 004: Pump-Jet Valves
      924 /min  Engine Speed (G28)
      4.0 ░BTDC  Injection Start (specified)
      7.1░KW  Injection Duration (specified)
      -1.7░KW  Torsion Value 
    
    13:41:22 Group 011: Charge Pressure Control
      924 /min  Engine Speed (G28)
      1040.4 mbar  Boost Pressure (specified)
      979.2 mbar  Boost Pressure (actual)
      81.3 %  Charge Pressure Control Duty Cycle
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:43:18
      882 /min   Engine Speed (G28)
      6.0 mg/str   Injection Quantity 
      6.6░KW   Injection Duration (specified)
      2.99 mg/str   Injection Quantity Deviation Cyl. 1
      -1.84 mg/str   Injection Quantity Deviation Cyl. 2
      -0.80 mg/str   Injection Quantity Deviation Cyl. 3
      -0.61 mg/str   Injection Quantity Deviation Cyl. 4
      0.0   Injector Status Cylinder 1
      0.0   Injector Status Cylinder 2
      0.0   Injector Status Cylinder 3
      0.0   Injector Status Cylinder 4
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:43:34
      2016 /min   Engine Speed (G28)
      6.0 mg/str   Injection Quantity 
      5.1░KW   Injection Duration (specified)
      2.99 mg/str   Injection Quantity Deviation Cyl. 1
      -1.67 mg/str   Injection Quantity Deviation Cyl. 2
      -1.18 mg/str   Injection Quantity Deviation Cyl. 3
      -0.24 mg/str   Injection Quantity Deviation Cyl. 4
      0.0   Injector Status Cylinder 1
      0.0   Injector Status Cylinder 2
      0.0   Injector Status Cylinder 3
      0.0   Injector Status Cylinder 4
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:43:45
      2961 /min   Engine Speed (G28)
      6.9 mg/str   Injection Quantity 
      2.0░KW   Injection Duration (specified)
      2.99 mg/str   Injection Quantity Deviation Cyl. 1
      -1.67 mg/str   Injection Quantity Deviation Cyl. 2
      -1.18 mg/str   Injection Quantity Deviation Cyl. 3
      -0.24 mg/str   Injection Quantity Deviation Cyl. 4
      4.0   Injector Status Cylinder 1
      4.0   Injector Status Cylinder 2
      4.0   Injector Status Cylinder 3
      4.0   Injector Status Cylinder 4
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:44:06
      3654 /min   Engine Speed (G28)
      6.6 mg/str   Injection Quantity 
      0.5░KW   Injection Duration (specified)
      2.99 mg/str   Injection Quantity Deviation Cyl. 1
      -1.67 mg/str   Injection Quantity Deviation Cyl. 2
      -1.18 mg/str   Injection Quantity Deviation Cyl. 3
      -0.24 mg/str   Injection Quantity Deviation Cyl. 4
      4.0   Injector Status Cylinder 1
      4.0   Injector Status Cylinder 2
      4.0   Injector Status Cylinder 3
      4.0   Injector Status Cylinder 4
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
                    Address 01: Engine  (038 906 016 H)
    
    13:46:25
      2814 /min   Engine Speed (G28)
      6.3 mg/str   Injection Quantity 
      2.6░KW   Injection Duration (specified)
      2.99 mg/str   Injection Quantity Deviation Cyl. 1
      -1.65 mg/str   Injection Quantity Deviation Cyl. 2
      -1.01 mg/str   Injection Quantity Deviation Cyl. 3
      -0.38 mg/str   Injection Quantity Deviation Cyl. 4
      36.0 Nm   Torque Request (Driver)
      4.0   Injector Status Cylinder 1
      4.0   Injector Status Cylinder 2
      4.0   Injector Status Cylinder 3
      0 /min   Cylinder 1

  2. #2
    NostraJackAss Jack@European_Parts's Avatar
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    Did you check lifters & set lash of injector to cam clearance?
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
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  3. #3
    Ross-Tech Employee Jef's Avatar
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    Building on what Jack asked... this might become relevant as well:

    https://www.myturbodiesel.com/wiki/c...tdi-pd-engine/
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

  4. Likes Jack@European_Parts, Uwe liked this post
  5. #4
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    Yes I have checked cam and lifters and they appear fine. The lash is set at app. 210-220 degrees back from bottom. The compression was 410, 412, 405, and 408 1-4 respectively. Leak down on #1 good. I had misfire codes a few years ago which started ye olde can of worms until I realized it was all due to crappy wires/connectors. Same with glow plugs. Hoping a new harness will correct misfire misfires... I am curious about injection quantity Deviation stuck at 2.99 mg/str ??????? It didn't used to say that, say last year when I did some scans. Thanks for assistance.

  6. #5
    NostraJackAss Jack@European_Parts's Avatar
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    WTF! OMG lash is not a degree setting........better RTFB!

    HOLY FOD!

    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
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  7. #6
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    The Bentley book gives a complicated and problematic method for setting the PD injector clearances. The method is to use a dial indicator mounted onto the rocker, then rotate the engine until the full depth of the stroke is reached. Screw in the adjustor screw until it bottoms out. Then back it out 180 degrees. Tighten the ball screw lock nut to 24 ft lbs. VW did standardize the setting for all PD motors for a 180 degree setting.
    Others have indicated that slightly over the 180 degree setting was fine and even suggested by VW. Just prevents bottoming out injector...

  8. #7
    NostraJackAss Jack@European_Parts's Avatar
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    Well you have a mechanical which is off, your harness is damaged or maybe check your cam belt and mechanical cam timing and see if you have a broken key-way or virtual key-way by press fit........
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  9. #8
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    As I mentioned I am hoping it is just the wiring harness. That should arrive in a few days from IDParts. Hard to believe it's something mechanical since it runs well... Thank you for your time and help though. Much appreciated. Belt and water pump replaced soon after I bought car in 2014 or 15 as it had 225k miles and last replaced about 100k according to maintenance records. It gets 43 mpg on highway.

  10. #9
    NostraJackAss Jack@European_Parts's Avatar
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    Yeah well I had a bunch of guys in the past that swore off the mechanical's and low and behold each time it was indeed the issue..........
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  11. #10
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    Thanks Jef. Do you see all replies? I wasn't sure if you are included in my replies to Jack. As far as cam belt timing, I thought I read 0 degrees in "Torsion Value" was "best". Mine is -1.7? Seems to run fine but always room for improvement... Also, I am guessing that the misfire code is actuated by an electrical signal so a mechanical should not cause? Hence my efforts to replace wiring harness. Not certain how the magic black box is getting it's information. Thanks.

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