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Thread: Troubleshooting Blower - Output Test?

  1. #1
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    Troubleshooting Blower - Output Test?

    Hello,

    We bought my son his first car and knew that the blower motor was not running. Fan switch has no effect and don't know if it's a fuse, the switch, or the blower motor.

    I bought the VIN upgrade and added his car today thinking I could run an output test on the blower, as this was something I have been able to do on other cars I own. Unfortunately, that option does not appear for this particular car. Is there a way to test run the blower? Also, I have been unable to find good identification of the location of the fuses associated with the blower on this particular car.

    Any advice in troubleshooting would be appreciated. A scan from today is below:

    Code:
    Wednesday,26,February,2020,17:41:08:43616
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 19.6.2.2 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20200210 DS308.0
    www.Ross-Tech.com
    
    
    VIN: WVWLK73C77EXXXXXX   License Plate: XXXXXXX
    Mileage: 251550km-156305mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 3C (3C0)
    Scan: 01 02 03 08 09 0F 15 16 17 19 1C 25 42 44 46 47 52 53 56 62
              65 6D 72
    
    VIN: WVWLK73C77EXXXXXX   Mileage: 251550km-156305miles
    
    00-Steering Angle Sensor -- Status: OK 0000
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    08-Auto HVAC -- Status: OK 0000
    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
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: Malfunction 0010
    47-Sound System -- Status: Malfunction 0010
    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: Malfunction 0010
    6D-Trunk Elect. -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels:. 06F-907-115-AXX.clb
       Part No SW: 3C0 907 115 F    HW: 3C0 907 115 F
       Component: 2.0l R4/4V TFSI     0030  
       Revision: --H14---    Serial number: VWZCZ000000000
       Coding: 040C010A19070160
       Shop #: WSC 22231 444 53280
       VCID: 2313EDC877DF5E1FF47-8076
    
    1 Fault Found:
    008583 - Bank 1; System too Lean at Idle 
                   P2187 - 004 -  - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 0
                        Fault Frequency: 3
                        Reset counter: 255
                        Mileage: 251447 km
                        Time Indication: 0
                        Date: 2020.02.18
                        Time: 15:55:47
    
                 Freeze Frame:
                        RPM: 979 /min
                        Load: 15.3 %
                        Speed: 22.0 km/h
                        Temperature: 82.0C
                        Temperature: 33.0C
                        Absolute Pres.: 980.0 mbar
                        Voltage: 13.970 V
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09G-927-750.clb
       Part No SW: 09G 927 750 CJ    HW: 09G 927 750 CJ
       Component: AQ 250 6F           0841  
       Revision: 00H38000    Serial number:               
       Coding: 0000072
       Shop #: WSC 05311 000 00000
       VCID: 7BA3F5A8AFEFC6DF9C7-802E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels:. 3C0-614-095-C2.clb
       Part No SW: 3C0 614 095 S    HW: 3C0 614 095 S
       Component: ESP 440 C2     H015 0004  
       Revision:  H015       Serial number: 0100004316
       Coding: 0046523
       Shop #: WSC 05311 000 00000
       VCID: 323D188C3825C7970F1-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 1K0-820-047.lbl
       Part No: 1K0 820 047 EB
       Component: Climatic PQ35   090 0505  
       Shop #: WSC 00000 000 00000
       VCID: 6889BAE4CE797D47615-803C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels:. 3C0-937-049-23-H.lbl
       Part No SW: 3C0 937 049 Q    HW: 3C0 937 049 Q
       Component: Bordnetz-SG     H46 1501  
       Revision: 00H46000    Serial number: 00000002329557
       Coding: 148C0F0340041A00470A00000F00000000285D435C0000
       Shop #: WSC 05311 000 00000
       VCID: 372B2998D34722BF38F-8062
    
       Subsystem 1 - Part No: 3C1 955 119   Labels: 1KX-955-119.CLB
       Component: Wischer VW461  012  0503  
       Coding: 00063445
       Shop #: WSC 05311  
    
    4 Faults Found:
    00156 - Control Circuit for Windshield Washer Pump 
                009 - Open or Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00101001
                        Fault Priority: 3
                        Fault Frequency: 22
                        Reset counter: 174
                        Mileage: 250035 km
                        Time Indication: 0
                        Date: 2019.10.06
                        Time: 16:12:00
    
                 Freeze Frame:
                            ON
                        Voltage: 14.00 V
                            OFF
                            ON
                            OFF
                            OFF
                            ON
    
    02398 - Control Circuit for Rear Windshield Washer Pump 
                009 - Open or Short to Ground
                 Freeze Frame:
                        Fault Status: 01101001
                        Fault Priority: 3
                        Fault Frequency: 15
                        Reset counter: 134
                        Mileage: 250035 km
                        Time Indication: 0
                        Date: 2019.10.06
                        Time: 16:12:00
    
                 Freeze Frame:
                            ON
                        Voltage: 14.05 V
                            OFF
                            ON
                            OFF
                            OFF
                            ON
    
    00897 - Windshield Washer Pump (V5) 
                012 - Electrical Fault in Circuit
                 Freeze Frame:
                        Fault Status: 01101100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 134
                        Mileage: 250059 km
                        Time Indication: 0
                        Date: 2019.10.07
                        Time: 07:59:00
    
                 Freeze Frame:
                            ON
                        Voltage: 14.40 V
                            OFF
                            ON
                            OFF
                            OFF
                            ON
    
    02091 - Rear Window Washer Pump (V13) 
                012 - Electrical Fault in Circuit
                 Freeze Frame:
                        Fault Status: 01111100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 134
                        Mileage: 250059 km
                        Time Indication: 0
                        Date: 2019.10.07
                        Time: 07:59:00
    
                 Freeze Frame:
                            ON
                        Voltage: 14.40 V
                            OFF
                            ON
                            OFF
                            OFF
                            ON
    
    
    -------------------------------------------------------------------------------
    Address 0F: Digital Radio        Labels: 8E0-035-593-XM.lbl
       Part No SW: 8E0 035 593 E    HW: 8E0 035 593 E
       Component: SDAR XM         H03 0080  
       Revision: 00000000    Serial number: AUZ4Z7F7042332
       Shop #: WSC 00000 000 00000
       VCID: 2B0305E81F0F965F4C7-807E
    
    2 Faults Found:
    00003 - Control Module 
                014 - Defective
                 Freeze Frame:
                        Fault Status: 01101110
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 53
                        Mileage: 211451 km
                        Time Indication: 0
                        Date: 2016.12.19
                        Time: 11:25:15
    
    02788 - Internal Communications Error 
                000 - -
                 Freeze Frame:
                        Fault Status: 01100000
                        Fault Priority: 7
                        Fault Frequency: 254
                        Reset counter: 174
                        Mileage: 223013 km
                        Time Indication: 0
                        Date: 2017.07.31
                        Time: 14:37:18
    
                 Freeze Frame:
                        Bin. Bits: 00000010
                        Bin. Bits: 00000000
    
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 3C0-909-605.lbl
       Part No SW: 3C0 909 605 K    HW: 3C0 909 605 K
       Component: 0N AIRBAG VW8R  029 2521  
       Revision: 10029000    Serial number: 003A3P1UM2Y1  
       Coding: 0012366
       Shop #: WSC 05311 000 00000
       VCID: 2E050CFC2C1DE3776B9-807A
    
       Subsystem 1 - Part No: 3C0 959 339 A
       Component: BF-Gewichtsens. 006 0002
    
       Subsystem 2 - Serial number: 00000000032Z4W
    
       Subsystem 3 - Serial number: 0001.01.00000060000000000063
    
       Subsystem 4 - Serial number: 0000006332MSME0E130D79I63
    
       Subsystem 5 - Serial number: 30D79I6342MSME0F594643I63
    
       Subsystem 6 - Serial number: 94643I6351HTS63IKUPQ13663
    
       Subsystem 7 - Serial number: UPQ1366361HTS63IKI64A2563
    
       Subsystem 8 - Serial number: I64A2563727TS63IK6NLA2J63
    
       Subsystem 9 - Serial number: 6NLA2J63827TS63IKAE7I29
    
       Subsystem 10 - Serial number: AE7I29
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 3C0-953-549-SW20.lbl
       Part No SW: 3C0 953 549 H    HW: 3C0 953 549 H
       Component: J0527               0015  
       Revision: 00005000    Serial number: 3C9953507R    
       Coding: 0002014
       Shop #: WSC 05311 000 00000
       VCID: 313F17803D23FC8F76B-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 3C0-920-xxx-17.lbl
       Part No SW: 3C0 920 970 R    HW: 3C0 920 970 R
       Component: KOMBIINSTRUMENT VD1 4240  
       Revision: X0033000    Serial number: 00000000000000
       Coding: 0007205
       Shop #: WSC 05311 067 57207
       VCID: 33331D88C73FCE9F047-8066
    
    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: 0700C06211014F
       Coding: 3FFD0E1CD32002
       Shop #: WSC 05311 000 00000
       VCID: 211FE7C06DC34C0FE6B-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 1C: Position Sensing        Labels: 1Kx-919-xxx-1C.lbl
       Part No SW: 3C0 919 965 A    HW: 3C0 919 965 A
       Component: Kompass         001 0002  
       Revision: 00001000    Serial number: 1339817TQ2WC02
       Shop #: WSC 00000 000 00000
       VCID: 2E050CFC2C1DE3776B9-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 3C0-959-433-25.clb
       Part No SW: 3C0 959 433 C    HW: 3C0 959 433 C
       Component:    IMMO         041 0364  
       Revision: 00041000    Serial number: VWZCZ000000000
       Shop #: WSC 22575 444 84377
       VCID: 2A0D00EC10F58F57B71-807E
    
       Subsystem 1 - Part No: 3C0 905 861 J
       Component:    ELV          029 0380
       3C0905861J     ELV          029 0380   
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver        Labels: 1K0-959-701-MIN2.lbl
       Part No: 1K0 959 701 K
       Component: Tuer-SG         024 2365  
       Coding: 0001205
       Shop #: WSC 05311 000 00000
       VCID: 3635249CD44DDBB7239-8062
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist        Labels: 1Kx-909-144-G2V2.clb
       Part No: 1K1 909 144 K
       Component: EPS_ZFLS Kl.5   D06 1701  
       Shop #: WSC 00000 000 00000
       VCID: 33331D88C73FCE9F047-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 3C0-959-433-46.clb
       Part No SW: 3C0 959 433 C    HW: 3C0 959 433 C
       Component:    KSG PQ46 RDK 041 0213  
       Revision: 00041000    Serial number: VWZCZ000000000
       Coding: 13900E88D1032E521804141FF00A0F0E081800
       Shop #: WSC 05311 000 08193
       VCID: 2A0D00EC10F58F57B71-807E
    
       Subsystem 1 - Component:   Sounder n.mounted     
    
       Subsystem 2 - Component:       NGS n.mounted     
    
       Subsystem 3 - Component:      IRUE n.mounted     
    
    1 Fault Found:
    00896 - Trunk Lock Unit (F256) 
                008 - Implausible Signal
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 134
                        Mileage: 251552 km
                        Time Indication: 0
                        Date: 2020.02.20
                        Time: 17:24:02
    
    
    -------------------------------------------------------------------------------
    Address 47: Sound System        Labels: 3C0-035-456.clb
       Part No SW: 3C0 035 456 C    HW: 3C0 035 456 C
       Component: DSP 10 Kanal        0012  
       Revision: 00009000    Serial number: 00000000004921
       Shop #: WSC 00000 000 00000
       VCID: 2019E2C466C94507E95-8074
    
    11 Faults Found:
    00874 - Treble Speaker Front Left (R20) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 3
                        Reset counter: 40
                        Mileage: 102189 km
                        Time Indication: 0
                        Date: 2013.01.05
                        Time: 03:11:10
    
    00875 - Treble Speaker Front Right (R22) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 102189 km
                        Time Indication: 0
                        Date: 2013.01.05
                        Time: 03:11:10
    
    00870 - Bass Speaker Front Left (R21) 
                006 - Short to Plus - Intermittent
                 Freeze Frame:
                        Fault Status: 00100110
                        Fault Priority: 5
                        Fault Frequency: 32
                        Reset counter: 160
                        Mileage: 249311 km
                        Time Indication: 0
                        Date: 2019.08.23
                        Time: 11:40:28
    
    00870 - Bass Speaker Front Left (R21) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 254
                        Reset counter: 120
                        Mileage: 214029 km
                        Time Indication: 0
                        Date: 2017.01.28
                        Time: 20:41:37
    
    00871 - Bass Speaker Front Right (R23) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 207
                        Reset counter: 123
                        Mileage: 182920 km
                        Time Indication: 0
                        Date: 2015.12.09
                        Time: 17:43:55
    
    00873 - Bass Speaker Rear Right (R17) 
                006 - Short to Plus - Intermittent
                 Freeze Frame:
                        Fault Status: 00100110
                        Fault Priority: 5
                        Fault Frequency: 28
                        Reset counter: 174
                        Mileage: 250966 km
                        Time Indication: 0
                        Date: 2019.12.08
                        Time: 13:39:39
    
    00871 - Bass Speaker Front Right (R23) 
                006 - Short to Plus - Intermittent
                 Freeze Frame:
                        Fault Status: 00100110
                        Fault Priority: 5
                        Fault Frequency: 13
                        Reset counter: 163
                        Mileage: 249773 km
                        Time Indication: 0
                        Date: 2019.09.28
                        Time: 10:40:21
    
    00877 - Treble Speaker Rear Right (R16) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 20
                        Reset counter: 41
                        Mileage: 245578 km
                        Time Indication: 0
                        Date: 2019.06.02
                        Time: 19:02:32
    
    00873 - Bass Speaker Rear Right (R17) 
                011 - Open Circuit - Intermittent
                 Freeze Frame:
                        Fault Status: 00101011
                        Fault Priority: 5
                        Fault Frequency: 27
                        Reset counter: 159
                        Mileage: 251039 km
                        Time Indication: 0
                        Date: 2019.12.18
                        Time: 14:58:17
    
    00870 - Bass Speaker Front Left (R21) 
                007 - Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100111
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 159
                        Mileage: 251040 km
                        Time Indication: 0
                        Date: 2019.12.27
                        Time: 15:03:20
    
    00871 - Bass Speaker Front Right (R23) 
                007 - Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100111
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 159
                        Mileage: 251040 km
                        Time Indication: 0
                        Date: 2019.12.27
                        Time: 15:03:20
    
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass.        Labels: 1K0-959-702-MIN2.lbl
       Part No: 1K0 959 702 K
       Component: Tuer-SG         024 2365  
       Coding: 0001204
       Shop #: WSC 05311 000 00000
       VCID: 372B2998D34722BF38F-8062
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake        Labels: 3C0-907-801-53.clb
       Part No SW: 3C0 907 801 B    HW: 3C0 907 801 B
       Component: EPB  VC8HC001   013 0001  
       Revision:   013       
       Coding: 0000013
       Shop #: WSC 131071 1023 2097151
       VCID: 211FE7C06DC34C0FE6B-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 1K0-035-1xx-56.lbl
       Part No SW: 1K0 035 180 C    HW: 1K0 035 180 C
       Component: Radio PM6       016 0021  
       Revision: 00016000    Serial number: VWZ5Z7F2057994
       Coding: 0000010
       Shop #: WSC 05314 000 00000
       VCID: 2019E2C466C94507E95-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left        Labels: 1K0-959-703-GEN2.lbl
       Part No: 3C9 959 703 A
       Component: Tuer-SG         021 2505  
       Coding: 0000144
       Shop #: WSC 05311 000 00000
       VCID: 313F17803D23FC8F76B-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 3C0-959-433-65.lbl
       Part No SW: 3C0 959 433 C    HW: 3C0 959 433 C
       Component:    RDK              0391  
       Revision: 00041000    Serial number: VWZCZ000000000
       Coding: 0100101
       Shop #: WSC 22231 444 52579
       VCID: 2A0D00EC10F58F57B71-807E
    
    1 Fault Found:
    00667 - Ambient Temperature Signal 
                008 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00111000
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 159
                        Mileage: 251041 km
                        Time Indication: 0
                        Date: 2019.12.30
                        Time: 00:00:13
    
    
    -------------------------------------------------------------------------------
    Address 6D: Trunk Elect.        Labels: 3C9-827-383.clb
       Part No SW: 3C9 827 383 B    HW: 3C9 827 383 C
       Component: J605  HECKDECKEL    0405  
       Revision: 00H19001    
       Shop #: WSC 23250 384 715754
       VCID: 303912843629F587795-8064
    
       Subsystem 1 - Part No: 3C9 827 384 B
       Component: J756  HECKDECKEL    0405
    
       Subsystem 2 - Serial number: 0600H20001001A0157
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right        Labels: 1K0-959-704-GEN2.lbl
       Part No: 3C9 959 704 A
       Component: Tuer-SG         021 2505  
       Coding: 0000144
       Shop #: WSC 05311 000 00000
       VCID: 323D188C3825C7970F1-8066
    
    No fault code found.
    
    End----(Elapsed Time: 01:27, VBatt start/end: 12.0V/12.0V. VIgn 12.0V)-----
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------

  2. #2
    Benevolent Dictator Uwe's Avatar
    Join Date
    Jan 2014
    Location
    Earth
    Posts
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    1
    You have a Climatic module. Since the that module doesn't automatically adjust the fan speed, I imagine the fan speed control is rather rudimentary, quite possibly directly from the fan speed "knob" (I don't recall exactly what it looks like in a 3C Passat with Climatic). I suggest checking wiring diagrams to see how the blower is powered / controlled.

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

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