07 Passat 3.6, Car runs good, but have a check engine light with lots of codes.

   #1  

ptawney

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Hey y'all, figured I'd post up here before I go digging around in the car and trying to replace something that doesn't need replaced.

My car is running fine and doesn't appear to have any outward issues, but I've got a check engine light on and after driving it for about 10-20 miles the transmission position indicator lights all go solid and the cruise control won't work. Pulled the below scan and it's got me all kinds of confused. Wondering if the ECU has decided to take a dump on me or what's going on. Any one run into something like this before? Not sure what else to post description wise because it is running just fine. Any and all advice would be appreciated before I try digging into this to figure out what's up.

The only modification to the car was the addition of some HID headlights several years ago. Other than that it is all stock.

Thanks in advance.

Code:
VIN: WVWCU73C17E147814   License Plate: PHILS
Mileage: 354520km-220288mi   Repair Order: 11-6-19



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


Chassis Type: 3C (3C0)
Scan: 01 02 03 08 09 0F 15 16 17 19 1C 25 36 42 44 46 52 53 56 62
          65 72 76

VIN: WVWCU73C17E147814   Mileage: 354520km-220288miles

00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
0F-Digital Radio -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
1C-Position Sensing -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
65-Tire Pressure -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
76-Park Assist -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 03H-906-032-BLV.clb
   Part No SW: 03H 906 032 AD    HW: 03H 906 032 AB
   Component: P 3.6-FSI-LEV2  G00 0559  
   Revision: 5GH02---    Serial number: VWZCZ000000000
   Coding: 0000075
   Shop #: WSC 05311 000 00000
   VCID: 64C77FA4A7BF5B6F1D-8030

6 Faults Found:
001072 - Catalyst System; Bank 2 
               P0430 - 002 - Efficiency Below Threshold - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 0
                    Fault Frequency: 23
                    Reset counter: 255
                    Mileage: 343092 km
                    Time Indication: 0
                    Date: 2019.07.24
                    Time: 06:56:31

             Freeze Frame:
                    RPM: 2088 /min
                    Load: 56.8 %
                    Speed: 104.0 km/h
                    Temperature: 86.0°C
                    Temperature: 46.0°C
                    Absolute Pres.: 990.0 mbar
                    Voltage: 13.462 V

001056 - Catalyst System; Bank 1 
               P0420 - 002 - Efficiency Below Threshold - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 0
                    Fault Frequency: 6
                    Reset counter: 255
                    Mileage: 350752 km
                    Time Indication: 0
                    Date: 2019.10.07
                    Time: 07:05:55

             Freeze Frame:
                    RPM: 2103 /min
                    Load: 38.8 %
                    Speed: 103.0 km/h
                    Temperature: 84.0°C
                    Temperature: -40.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 13.843 V

000256 - Mass Air Flow Sensor (G70) 
               P0100 - 004 - Supply Voltage - MIL ON
             Freeze Frame:
                    Fault Status: 11100100
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 354390 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 0 /min
                    Load: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 60.0°C
                    Temperature: -40.0°C
                    Absolute Pres.: 990.0 mbar
                    Voltage: 11.557 V

000275 - Intake Air Temp. Sensor (G42) 
               P0113 - 002 - Signal too High - MIL ON
             Freeze Frame:
                    Fault Status: 11100010
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 354390 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 155 /min
                    Load: 100.0 %
                    Speed: 0.0 km/h
                    Temperature: 60.0°C
                    Temperature: -40.0°C
                    Absolute Pres.: 990.0 mbar
                    Voltage: 9.779 V

000256 - Mass Air Flow Sensor (G70) 
               P0100 - 002 - Supply Voltage - MIL ON
             Freeze Frame:
                    Fault Status: 11100010
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 354390 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 240 /min
                    Load: 65.5 %
                    Speed: 0.0 km/h
                    Temperature: 60.0°C
                    Temperature: -40.0°C
                    Absolute Pres.: 990.0 mbar
                    Voltage: 10.033 V

012555 - Low Pressure Fuel regulation 
               P310B - 004 - Fuel Pressure Outside Specification - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 354398 km
                    Time Indication: 0
                    Date: 2019.11.04
                    Time: 04:16:21

             Freeze Frame:
                    RPM: 2104 /min
                    Load: 37.2 %
                    Speed: 104.0 km/h
                    Temperature: 84.0°C
                    Temperature: -40.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 14.224 V

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 09G-927-750.clb
   Part No SW: 09G 927 750 FR    HW: 09G 927 750 FR
   Component: AQ 250 6F           0932  
   Revision: 00H38000    Serial number:               
   Coding: 0000072
   Shop #: WSC 05311 000 00000
   VCID: 0603452C71C3C97FA3-8052

1 Fault Found:
01314 - Engine Control Module 
            013 - Check DTC Memory
             Freeze Frame:
                    Fault Status: 00101101
                    Fault Priority: 2
                    Fault Frequency: 2
                    Reset counter: 201
                    Mileage: 0 km
                    Time Indication: 0


-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels:. 3C0-614-095-C2.clb
   Part No SW: 3C0 614 109 A    HW: 3C0 614 109 A
   Component: ESP 440 C4     H018 0001  
   Revision:  H018       Serial number: 0668287678
   Coding: 0046541
   Shop #: WSC 05311 000 00000
   VCID: 1C370744DF4F23AF65-8048

1 Fault Found:
01314 - Engine Control Module 
            013 - Check DTC Memory
             Freeze Frame:
                    Fault Status: 01101101
                    Fault Priority: 3
                    Fault Frequency: 4
                    Reset counter: 75
                    Mileage: 354390 km
                    Time Indication: 0
                    Date: 2019.11.03
                    Time: 19:46:15


-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 3C0-907-044.lbl
   Part No SW: 3C0 907 044 AH    HW: 3C0 907 044 AH
   Component: ClimatronicPQ46 050 0505  
   Revision: 00050005    Serial number: 00000000000000
   Shop #: WSC 00000 000 00000
   VCID: 67DD68A85689307738-8032

1 Fault Found:
01809 - Actuating Motor for Temperature Flap; Left (V158) 
            000 - - - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 3
                    Fault Frequency: 238
                    Reset counter: 118
                    Mileage: 347924 km
                    Time Indication: 0
                    Date: 2019.09.08
                    Time: 06:45:21


-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 3C0-937-049-23-H.lbl
   Part No SW: 3C0 937 049 AE    HW: 3C0 937 049 AE
   Component: Bordnetz-SG     H52 2002  
   Revision: 00H52000    Serial number: 00000006446544
   Coding: ED849F1340041A00550000640F00000000195D45000001
   Shop #: WSC 05311 123 12345
   VCID: 6CD717844F6F132F55-8038

   Subsystem 1 - Part No: 3C1 955 119 B  Labels: 1KX-955-119.CLB
   Component: Wischer 151206 022  0601  
   Coding: 00046997
   Shop #: WSC 05311  

   Subsystem 2 - Part No: 1K0 955 559 AB  Labels: 1K0-955-559-AF.CLB
   Component: RLS     141206 020  0105  
   Coding: 00208933
   Shop #: WSC 05311  

2 Faults Found:
00979 - Lamp for Low Beam; Right (M31) 
            010 - Open or Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00111010
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 111
                    Mileage: 354116 km
                    Time Indication: 0
                    Date: 2019.11.01
                    Time: 16:05:00

             Freeze Frame:
                        ON
                    Voltage: 13.80 V
                        ON
                        ON
                        OFF
                        OFF
                        OFF

02390 - Control / Regulation for Ambience Lighting (E400) 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 78
                    Mileage: 338004 km
                    Time Indication: 0
                    Date: 2019.05.20
                    Time: 18:50:00

             Freeze Frame:
                        ON
                    Voltage: 11.75 V
                        ON
                        ON
                        OFF
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 0F: Digital Radio        Labels: 8E0-035-593-SIR.lbl
   Part No SW: 8E0 035 593 H    HW: 8E0 035 593 H
   Component: SDAR SIRIUS     H06 0080  
   Revision: 00000000    Serial number: AUZ4Z7F0031411
   Shop #: WSC 00000 000 00000
   VCID: 2E53DD8CB9F3A13F3B-807A

1 Fault Found:
02635 - Tuner Not Enabled/Activated 
            000 - -
             Freeze Frame:
                    Fault Status: 01100000
                    Fault Priority: 7
                    Fault Frequency: 5
                    Reset counter: 248
                    Mileage: 349692 km
                    Time Indication: 0
                    Date: 2019.09.24
                    Time: 17:36:44


-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 3C0-909-605.lbl
   Part No SW: 3C0 909 605 N    HW: 3C0 909 605 N
   Component: 18 AIRBAG VW8R  031 2522  
   Revision: 12031000    Serial number: 003B2PQW8P03  
   Coding: 0012600
   Shop #: WSC 05311 000 00000
   VCID: 3169C6F0A8CDBEC726-8064

   Subsystem 1 - Part No: 3C0 959 339 B
   Component: BF-Gewichtsens. 007 0003

   Subsystem 2 - Serial number: 0000000003EAUB

   Subsystem 3 - Serial number: 0001.01.000000700000000000ÿ†63

   Subsystem 4 - Serial number: 000000ÿ†6332MSME153B205B9ÿ†63

   Subsystem 5 - Serial number: B205B9ÿ†6342MSME15514611$ÿ†63

   Subsystem 6 - Serial number: 14611$ÿ†6351HTS62AD0TJE6Gÿ†63

   Subsystem 7 - Serial number: 0TJE6Gÿ†6361HTS6GIE4M527Cÿ†63

   Subsystem 8 - Serial number: 4M527Cÿ†63727TS67SDA27D2+ÿ†63

   Subsystem 9 - Serial number: A27D2+ÿ†63827TS67SDAAL43Dÿ

   Subsystem 10 - Serial number: AAL43Dÿ

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 3C0-953-549-SW20.lbl
   Part No SW: 3C0 953 549 K    HW: 3C0 953 549 K
   Component: J0527               0015  
   Revision: 00006000    Serial number: 3C5953507AE   
   Coding: 0002211
   Shop #: WSC 05311 000 00000
   VCID: 3467CFE457DF8BEF4D-8060

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: E0221           002 0010

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 3C0-920-xxx-17.lbl
   Part No SW: 3C0 920 971 A    HW: 3C0 920 971 A
   Component: KOMBIINSTRUMENT VD1 1614  
   Revision: V0007000    Serial number: 00000000000000
   Coding: 0007205
   Shop #: WSC 07434 444 54071
   VCID: 23453CB8E2311C57A4-8076

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 3C0-907-530-V1.clb
   Part No SW: 3C0 907 530 C    HW: 3C0 907 951 A
   Component: Gateway         007 0040  
   Revision: 00007000    Serial number: 0700C06C06012C
   Coding: 3FFD1F04D31002
   Shop #: WSC 05311 000 00000
   VCID: 214936B0F82D0E47B6-8074

No fault code found.

-------------------------------------------------------------------------------
Address 1C: Position Sensing        Labels: 1Kx-919-xxx-1C.lbl
   Part No SW: 3C0 919 965     HW: 3C0 919 965 
   Component: Kompass         005 0002  
   Revision: 00005000    Serial number: 1166279TQ6LP04
   Shop #: WSC 00000 000 00000
   VCID: 6DD11A8074751A2742-8038

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 3C0-959-433-25.clb
   Part No SW: 3C0 959 433 AK    HW: 3C0 959 433 AK
   Component:    IMMO         051 0383  
   Revision: 00051000    Serial number: VWZCZ000000000
   Shop #: WSC 131071 1023 2097151
   VCID: 73E50CF81251CCD794-8026

   Subsystem 1 - Part No: 3C0 905 861 G
   Component:    ELV          027 0380
   3C0905861G     ELV          027 0380   

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr        Labels: 3C0-959-760.lbl
   Part No SW: 3C0 959 760 C    HW: 3C0 959 760 C
   Component: Sitzverstellung     1001  
   Revision: 00004000    Serial number: 00000000000000
   Shop #: WSC 00000 000 00000
   VCID: 2D51DA80B4F5DA2702-8078

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MAX3.clb
   Part No SW: 1K0 959 701 Q    HW: 1K0 959 793 M
   Component: J386  TUER-SG FT    1131  
   Revision: 31008001    Serial number: 00000065869210
   Coding: 0001463
   Shop #: WSC 05311 000 00000
   VCID: 3C77E7C47F8F43AF85-8068

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-144-G2V3.clb
   Part No: 1K1 909 144 L
   Component: EPS_ZFLS Kl.136 H07 1806  
   Shop #: WSC 02069 000 90108
   VCID: 3467CFE457DF8BEF4D-8060

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 3C0-959-433-46.clb
   Part No SW: 3C0 959 433 AK    HW: 3C0 959 433 AK
   Component:    KSG PQ46 RDK 051 0219  
   Revision: 00051000    Serial number: VWZCZ000000000
   Coding: 1B910F8001864E767402141FF08A8F0E085800
   Shop #: WSC 05311 123 12345
   VCID: 73E50CF81251CCD794-8026

   Subsystem 1 - Component:   Sounder n.mounted     

   Subsystem 2 - Component:       NGS n.mounted     

   Subsystem 3 - Component:      IRUE n.mounted     

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MAX3.clb
   Part No SW: 1K0 959 702 Q    HW: 1K0 959 792 M
   Component: J387  TUER-SG BT    1131  
   Revision: 31008001    Serial number: 00000039569206
   Coding: 0001462
   Shop #: WSC 05311 000 00000
   VCID: 3D71EAC064954AA7B2-8068

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake        Labels: 3C0-907-801-53.clb
   Part No SW: 3C0 907 801 E    HW: 3C0 907 801 E
   Component: EPB  VC8HC003   013 0003  
   Revision:   013       
   Coding: 0000013
   Shop #: WSC 131071 1023 2097151
   VCID: 24473FA4E73F1B6FDD-8070

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 1K0-035-1xx-56.lbl
   Part No SW: 1K0 035 180 G    HW: 1K0 035 180 G
   Component: Radio PM6       017 0023  
   Revision: 00017000    Serial number: VWZ5Z7F2121070
   Coding: 0040402
   Shop #: WSC 05314 000 00000
   VCID: 24473FA4E73F1B6FDD-8070

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left        Labels:. 1K0-959-703-GEN3.clb
   Part No SW: 1K0 959 703 Q    HW: 1K0 959 795 J
   Component: J388   TUER-SG HL   1118  
   Revision: 12006001    Serial number: 00000001040309
   Coding: 0001168
   Shop #: WSC 05311 000 00000
   VCID: 3E73EDCC699351BFAB-806A

No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure        Labels: 3C0-959-433-65.lbl
   Part No SW: 3C0 959 433 AK    HW: 3C0 959 433 AK
   Component:    RDK              0440  
   Revision: 00051000    Serial number: VWZCZ000000000
   Coding: 0100101
   Shop #: WSC 131071 1023 2097151
   VCID: 73E50CF81251CCD794-8026

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right        Labels:. 1K0-959-704-GEN3.clb
   Part No SW: 1K0 959 704 Q    HW: 1K0 959 794 J
   Component: J389   TUER-SG HR   1118  
   Revision: 12005001    Serial number: 00000000973918
   Coding: 0001168
   Shop #: WSC 05311 000 00000
   VCID: 3F8D90C86E9958B7A0-806A

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 3C0-919-283.lbl
   Part No SW: 3C0 919 283 B    HW: 3C0 919 283 B
   Component: Parkhilfe 8-Kan 004 0011  
   Revision: 00004000    Serial number: 82930634800135
   Coding: 0001114
   Shop #: WSC 05311 000 08193
   VCID: 285F2B949B17FF0FF1-807C

No fault code found.

End-------------------------(Elapsed Time: 02:30)--------------------------
 
   #2  

Uwe

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220,000 miles. :thumbs:

I hate to break it to you, but it might need some new Oxygen sensors, or maybe even new CAT(s).

What I would do if this car were mine: Clear all those faults, then drive it a bit and see what comes back first.

Oh, and some of those faults have really low voltages showing in the freeze-frame data. How old is the battery in this car?

-Uwe-
 
   #3  

ptawney

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It wouldn't surprise me if the O2 sensors are bad, but with the other codes showing up i didn't want to throw a bunch of unnecessary stuff at it. The battery is not even a year old. Car starts up great and I doubt the battery is dead. I'll try clearing out the codes and see what comes back first.
 
   #4  

Uwe

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If the battery is good, then I might suspect some dodgy connections, either on the ground or the power side of some of those things that show low voltages in the freeze-frame data.

-Uwe-
 
   #5  

ptawney

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220,000 miles. :thumbs:

I hate to break it to you, but it might need some new Oxygen sensors, or maybe even new CAT(s).

What I would do if this car were mine: Clear all those faults, then drive it a bit and see what comes back first.

Oh, and some of those faults have really low voltages showing in the freeze-frame data. How old is the battery in this car?

-Uwe-

Are there any of the monitoring blocks that I can look at that will let me see what the readings are on the O2 sensors? I'd much rather look at them than just start replacing all of them for no reason.
 
   #6  

ptawney

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If the battery is good, then I might suspect some dodgy connections, either on the ground or the power side of some of those things that show low voltages in the freeze-frame data.

-Uwe-

I was looking back at the report and all of those that have the low voltage are also at crazy low RPM's like they were during startup or shutdown of the car. One of had 0 RPM's listed.
 
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