Help 4523 - Fan Control Module 1 - Supply Voltage Malfunction

   #1  

pauly40

Verified VCDS User
Verified
Joined
Jun 14, 2021
Messages
14
Reaction score
6
Location
ireland
VCDS Serial number
C?ID=442007
Hi all looking for some guidance on this fan control module supply voltage malfunction issue thanks

Code:
Friday,11,March,2022,18:04:42:22536
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 22.3.0.1 (x64)  HEX-V2 CB: 0.4613.4
Data version: 20220225 DS336.1
www.Ross-Tech.com


VIN: WVWZZZAWZLU048278   License Plate: VW POLO R LINE
Mileage: 13932km-8656mi   Repair Order: 232



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


Chassis Type: AW-VW27 (2Q0)
Scan: 01 03 08 09 10 13 15 17 19 44 5F

VIN: WVWZZZAWZLU048278   Mileage: 13932km-8656miles

01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: Malfunction 0010
13-Auto Dist. Reg -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
44-Steering Assist -- Status: Malfunction 0010
5F-Information Electr. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-DKRF)       Labels:. 04E-907-309-V1.clb
   Part No SW: 04C 906 025 AL    HW: 04C 907 309 BP
   Component: R3 1.0l TFS   H20 7054 
   Revision: DGH20000    CVN: 3D899775
   Coding: 0119003223041D080000
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_ECM10TFS01104C906025AL 003001
   ROD: EV_ECM10TFS01104C906025AK.rod
   VCID: 6A8DCBAA5CFA69DB716-803E
   VINID: 9E69EAAAA467A9C94010808720B1162752

2 Faults Found:
4523 - Fan Control Module 1
          P2D89 00 [039] - Supply Voltage Malfunction
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:32

                    Engine RPM: 1460.00 /min
                    Normed load value: 37.3 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 61 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.340 V
                    Unlearning counter according OBD: 40
                    Outside temperature: 9 °C
                    Absolute intake pressure: 79 kPa abs
                    Engine torque: 43.5 Nm
                    Fuel: tank fill level: 4.0 l
                    Oxygen sensor B1: sensor 1: specified value: 1.0000
                    Particulate filter: loading stage: 0
                    Overrun cut-off-Bits 0-7: 0

7150 - Implausible Data Received from Steering Angle Sensor Module (G85)
          U0428 00 [039] - -
          Not Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:21

                    Engine RPM: 960.00 /min
                    Normed load value: 9.8 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 60 °C
                    Intake air temperature: 14 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 13.360 V
                    Unlearning counter according OBD: 40
                    Outside temperature: 9 °C
                    Absolute intake pressure: 32 kPa abs
                    Engine torque: 15.2 Nm
                    Fuel: tank fill level: 4.0 l
                    Oxygen sensor B1: sensor 1: specified value: 1.0000
                    Particulate filter: loading stage: 0
                    Overrun cut-off-Bits 0-7: 0

Readiness: 1110 0001

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: Redir Fail!
   Part No SW: 2Q0 614 517 AG    HW: 2Q0 614 517 N
   Component: ESC_base_vFGS H23 0242 
   Serial number: 08506781190912
   Coding: 09034C64354590B532FEAC1D24E242A649124526224A245844541254452442659248A2644452241A222A482AA251D64B3D8A6BD2BC
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_Brake1BOSCHESPMQBA0 004036
   ROD: EV_Brake1BOSCHESPMQBA0_004.rod
   VCID: 73B3D6CE0B30A813C20-8026

1 Fault Found:
1360 - Implausible Data Received from Steering Angle Sensor Module (G85)
          U0428 00 [153] - -
          [LWI_SensorNotCalibrated]
          MIL ON - Confirmed - Not Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.11
                    Time: 23:22:11


-------------------------------------------------------------------------------
Address 08: Auto HVAC (E87)       Labels:* Redir Fail!
   Part No SW: 2G2 820 045 K    HW: 2G2 820 045 K
   Component: SG_AC_Manuell H60 0505 
   Serial number: 00000000000000
   Coding: 012100000800010001000400020000000010000000000000000000000000
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_ACManuePrehMQBA0 001013
   ROD: EV_ACManuePrehMQBA0_VW27.rod
   VCID: 290FF4A6997CA2C3B8C-807C

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 5Q0-937-08X-V2.clb
   Part No SW: 2Q0 937 089 B    HW: 2Q0 937 089
   Component: BCM A0 Std    H10 0934 
   Serial number: 01101923301651
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_BCMA0 205001
   ROD: EV_BCMA0_205.rod
   VCID: 392F24E669DC1243C8C-806C

   Rain/Light Recognition Sensor:
   Subsystem 1 - Part No SW: 5Q0 955 559 C    HW: 5Q0 955 559 C  Labels: 5Q0-955-547.CLB
   Component: RLS  051 0206
   Serial number: S6Y19M08D21H18M41S16
   Coding: 0018DD

   Driver door control module:
   Subsystem 2 - Part No SW: 2Q2 959 405 B    HW: 2Q2 959 163 B
   Component: FHSG_DRV  002 0005
   Serial number: 00000000000033375710
   Coding: 1F0037

   Front passenger door control module:
   Subsystem 3 - Part No SW: 2Q2 959 406 B    HW: 2Q2 959 164 B
   Component: FHSG_PSG  002 0005
   Serial number: 00000000000033357036
   Coding: 058037

   Anti-theft alarm system sensor:
   Subsystem 4 - Part No SW: 5Q0 951 172     HW: 5Q0 951 172
   Component: Sensor, DWA  005 0316
   Serial number: 000000000ZY192301SKU

   Alarm horn:
   Subsystem 5 - Part No SW: 5Q0 951 605 A    HW: 5Q0 951 605 A
   Component: Sirene, DWA  005 0314
   Serial number: 00000000000047647558

   Rear Driver Side Door Control Module:
   Subsystem 6 - Part No SW: 5Q0 959 408     HW: 5Q0 959 164
   Component: FOND_FHSG_DRV  007 0010
   Serial number: 00000000000033753487
   Coding: 1F0000

   Rear Passenger Door Control Module:
   Subsystem 7 - Part No SW: 5Q0 959 407     HW: 5Q0 959 163
   Component: FOND_FHSG_PSG  007 0010
   Serial number: 00000000000033862384
   Coding: 070000

2 Faults Found:
8202 - Bulb for Left DRL
          B121D 15 [009] - Open or Short to Plus
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:21

                    Zusaetzliche Umgebungsdaten-Terminal 15 status: On
                    Zusaetzliche Umgebungsdaten-Terminal 50 status: OFF
                    Zusaetzliche Umgebungsdaten-Low beam: Not operated
                    Zusaetzliche Umgebungsdaten-OFF: Not operated
                    Zusaetzliche Umgebungsdaten-Outside temperature: -50.0 °C
                    Zusaetzliche Umgebungsdaten-Automatic high beam assist: Not operated
                    Zusaetzliche Umgebungsdaten-Position lamps: Not operated
                    Zusaetzliche Umgebungsdaten-Parking light left: Not operated
                    Zusaetzliche Umgebungsdaten-Parking light right: Not operated
                    Zusaetzliche Umgebungsdaten-CAN-Bus_aktiv: On
                    Zusaetzliche Umgebungsdaten-last wakeup: keine Stoerschutzursache
                    Zusaetzliche Umgebungsdaten-Status Bremslichtschalter (CAN): OFF
                    Zusaetzliche Umgebungsdaten-Status Bremslichtschalter (HW): OFF
                    Zusaetzliche Umgebungsdaten-voltage measurement: 13.4 V

8458 - Bulb for Right DRL
          B121E 15 [009] - Open or Short to Plus
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:21

                    Zusaetzliche Umgebungsdaten-Terminal 15 status: On
                    Zusaetzliche Umgebungsdaten-Terminal 50 status: OFF
                    Zusaetzliche Umgebungsdaten-Low beam: Not operated
                    Zusaetzliche Umgebungsdaten-OFF: Not operated
                    Zusaetzliche Umgebungsdaten-Outside temperature: -50.0 °C
                    Zusaetzliche Umgebungsdaten-Automatic high beam assist: Not operated
                    Zusaetzliche Umgebungsdaten-Position lamps: Not operated
                    Zusaetzliche Umgebungsdaten-Parking light left: Not operated
                    Zusaetzliche Umgebungsdaten-Parking light right: Not operated
                    Zusaetzliche Umgebungsdaten-CAN-Bus_aktiv: On
                    Zusaetzliche Umgebungsdaten-last wakeup: keine Stoerschutzursache
                    Zusaetzliche Umgebungsdaten-Status Bremslichtschalter (CAN): OFF
                    Zusaetzliche Umgebungsdaten-Status Bremslichtschalter (HW): OFF
                    Zusaetzliche Umgebungsdaten-voltage measurement: 13.4 V


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 5QA 919 294 G    HW: 5QA 919 294
   Component: PDC 8 Kanal   H08 0061 
   Serial number: 000150058419256
   Coding: 0471051001
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_EPHVA18AU3700000 009046
   ROD: EV_EPHVA18AU3700000.rod
   VCID: 50F97942DA66B30B1F2-8004

1 Fault Found:
13637426 - Databus
          U1123 00 [009] - Received Error Message
          [ESP - ESP_21.ESP_Systemstatus - Fehlerspeicher auslesen]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:19


-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 2Q0-907-572.clb
   Part No SW: 2Q0 907 572 R    HW: 2Q0 907 572 B
   Component: ACCCONTIMQB   H03 0372 
   Coding: 2A04600200FF8748949C810500408700000000000000000004
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_ACCMRRCONTIVW376 003016
   ROD: EV_ACCMRRCONTIVW376_003.rod
   VCID: 43D3460E1B105893920-8016

2 Faults Found:
2101 - Databus
          U1123 00 [009] - Received Error Message
          [FAULT_ESP_STATUS_SYSTEM]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:18

                    Voltage terminal 15: 13.4 V
                    Control Module temperature: 28 °C
                    Vehicle speed: 0.00 m/s
                    Longitudinal acceleration: -0.16 m/s²
                    Adaptive distance regulation: status: ACC_reversible_error

2055 - Databus
          U1122 00 [009] - Implausible Message
          [FAULT_ALP_STEERINGWHEEL_INIT]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:18

                    Voltage terminal 15: 13.4 V
                    Control Module temperature: 28 °C
                    Vehicle speed: 0.00 m/s
                    Longitudinal acceleration: -0.16 m/s²
                    Adaptive distance regulation: status: ACC_reversible_error


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 2Q0 959 655 AG    HW: 2Q0 959 655 AG
   Component: VW22Airbag    010 0248 
   Revision: --------   
   Coding: 88CCC0C0000000005C5400CF008800000065
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_AirbaVW22BPAVW27X 001010
   ROD: EV_AirbaVW22BPAVW27X.rod
   VCID: 025D830A448A919BD96-8056

   Crash sensor for side airbag: driver side:
   Subsystem 1 - Part No SW: -----------    HW: 442 062 510 19
   Component: SideSensor_Df  1E2 0887
   Serial number: 3577Y50B13251E51120L
   Coding: 2D2D2D

   Front Passenger's Side Airbag Crash Sensor:
   Subsystem 2 - Part No SW: -----------    HW: 442 062 210 19
   Component: SideSensor_Pf  1E2 0887
   Serial number: 3587Y5099331F37251B2
   Coding: 2D2D2D

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 3 - Part No SW: -----------    HW: 442 0B2 908 19
   Component: SideSensor_Dr  1C7 0148
   Serial number: 3517781BD33B2852812F
   Coding: 2D2D2D

   Passenger side rear thorax airbag crash sensor:
   Subsystem 4 - Part No SW: -----------    HW: 442 0B0 609 19
   Component: SideSensor_Pr  1C7 0148
   Serial number: 3527782B133A3551A1DE
   Coding: 2D2D2D

   Crash sensor for front airbag: driver side:
   Subsystem 5 - Part No SW: -----------    HW: 442 132 812 19
   Component: FrontSensor_D  290 118A
   Serial number: 355AG11AB30C15E256F$
   Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
   Part No SW: 2G0 920 940 C    HW: 2G0 920 940 C
   Component: KOMBI         202 6700 
   Coding: 24A4010021802600018822011001000000000000
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_DashBoardVDDMQBA0 001040
   ROD: EV_DashBoardVDDMQBA0_VW27.rod
   VCID: 2411E592FE5E7FAB8BA-8070

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:* None
   Part No SW: 2Q0 909 901 C    HW: 2Q0 937 089
   Component: GW MQB A0     H10 0934 
   Serial number: 01101923301651
   Coding: 030100046F08560022000048080F00010001070000000000000000000000
   Shop #: WSC 31414 790 00200
   GVL: 01443C0000000000400080000000480000000000000000000000000000000000
   ASAM Dataset: EV_GatewA0 013026
   ROD: EV_GatewA0_VW27.rod
   VCID: 323D13CAB4AAE11B096-8066

   Generator:
   Component: 2-01-14-01-04 

   Multifunction steering wheel control module:
   Subsystem 2 - Part No SW: 2G0 959 442 N    HW: 2G0 959 442 N
   Component: E221__MFL-MD9  H04 0052
   Serial number: 29190001324640099295
   Coding: 24FFFF

   Battery Monitoring Control Module:
   Subsystem 3 - Part No SW: 2Q0 915 181 B    HW: 2Q0 915 181 B
   Component: J367-BDMBOSCH  H02 2012
   Serial number: 10029C65           

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J792)       Labels:* 2Qx-909-144-V1.clb
   Part No SW: 2Q2 909 144 M    HW: 2Q2 909 144 F
   Component: TRW_G4L_MQBA0 621 6041 
   Serial number: 1445222CB4K2681
   Coding: 010000000000000001010201010001000000010001
   ASAM Dataset: EV_SteerAssisTRWG4LMQBA0 011016
   ROD: EV_SteerAssisTRWG4LMQBA0.rod
   VCID: 3D2730F67DF42E63E44-8068

2 Faults Found:
10531840 - Steering angle sensor
          B1168 54 [137] - Missing Calibration / Basic Setting
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:19

                    Engine RPM: 954 /min
                    Vehicle speed: 0 km/h
                    System status: Driving mode
                    Terminal 15 status: On
                    Voltage terminal 30: 13.41 V
                    Power steering current consumption: 0.5 A
                    max.value: 0.5 A
                    End stage temperature: 15 °C
                    Steering assistance: engine output: 100 %
                    Engine angle: 0 °
                    Electric motor speed: 0 /min
                    Steering assistance: target engine torque: 0.0 Nm
                    Steering torque: 0.0 Nm

10551552 - Control Module Incorrectly Coded
          U1014 00 [009] - -
          [DEM_CODING_PLA_FAULT]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 236
                    Mileage: 13932 km
                    Date: 2021.12.17
                    Time: 08:20:24

                    Engine RPM: 954 /min
                    Vehicle speed: 0 km/h
                    System status: Driving mode
                    Terminal 15 status: On
                    Voltage terminal 30: 13.44 V
                    Power steering current consumption: 0.5 A
                    max.value: 0.5 A
                    End stage temperature: 15 °C
                    Steering assistance: engine output: 100 %
                    Engine angle: 7 °
                    Electric motor speed: -1 /min
                    Steering assistance: target engine torque: 0.0 Nm
                    Steering torque: 0.0 Nm


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 3Q0 035 842 C    HW: 3Q0 035 842 C
   Component: MU-S-D-ER     724 0891 
   Serial number:              
   Coding: 02720000BE00000041110101008808001F0506C60120010003
   Shop #: WSC 31414 790 00200
   ASAM Dataset: EV_MUStd4CDELP 001001
   ROD: EV_MUStd4CDELP_VW27.rod
   VCID: 2D0700B6AD94BEE3544-8078

   Display and control head 1 for information electronics:
   Subsystem 1 - Part No SW: 5G6 919 605 A    HW: 5G6 919 605 A
   Component: ABT_Std-2  H61 8214
   Serial number: VWZ6ZJW2550280     

No fault code found.

End----------(Elapsed Time: 00:56, VBatt start/end: 13.3V/13.3V)-----------
 
Last edited by a moderator:
   #2  

JMR

Professional User
Professional VCDS User
Joined
Sep 27, 2021
Messages
3,483
Reaction score
2,054
Location
Romania
VCDS Serial number
C?ID=432218
need to start by checking fuses and wiring.
 
   #3  

pauly40

Verified VCDS User
Verified
Joined
Jun 14, 2021
Messages
14
Reaction score
6
Location
ireland
VCDS Serial number
C?ID=442007
Hi JMR i’v check all fuse and wiring to fan they are all ok.just can’t get my head around why supply voltage malfunction try to do output test on the fan been refused by control module.
 
   #4  

EuroX

Professional User
Professional VCDS User
Joined
Jun 28, 2014
Messages
1,666
Reaction score
1,250
Location
Northern NJ USA
VCDS Serial number
C?ID=208579
Check power and ground at fan module. Make sure you have good power and good ground. You can also test trigger wire see if ecu is sending signal out to turn on the fan. However You should be able to do so with output test or worst case scenario power probe that can do pwm signal like power probe 4. If your getting power to fan and trigger wire is ok and sending signal to fan its possible fan is faulty.
 
   #5  

pauly40

Verified VCDS User
Verified
Joined
Jun 14, 2021
Messages
14
Reaction score
6
Location
ireland
VCDS Serial number
C?ID=442007
Check power and ground at fan module. Make sure you have good power and good ground. You can also test trigger wire see if ecu is sending signal out to turn on the fan. However You should be able to do so with output test or worst case scenario power probe that can do pwm signal like power probe 4. If your getting power to fan and trigger wire is ok and sending signal to fan its possible fan is faulty.
I’ll try that tomorrow thanks for help EuroX keep u undated how I get on
 
   #6  

stylers

Verified VCDS User
Verified
Joined
Nov 30, 2018
Messages
13
Reaction score
11
Location
Ireland
VCDS Serial number
C?ID=330936
As others have said, you would start by checking the supply to the fan module.. they normally have a permanent supply (2 heavy wires red/red black positive and brown earth). put a good load (headlamp bulb) across it and measure the voltage.

However.. this is a mk6 polo ? so.. not sure exactly what setup this uses but I wonder how the engine ECU knows that there is an issue with the fan module voltage ? there may be a CAN bus or LIN bus connection to it if its able to report a fault.. and that would explain the output test failing. what happens (i.e. what fault codes occur) if you disconnect the fan module entirely ? if it shows loss of communications or not present then it may very well be that the module has intelligence and it may be just faulty.

If there is A/C, what happens when you turn it on.. does the fan start ?
 
   #7  

pauly40

Verified VCDS User
Verified
Joined
Jun 14, 2021
Messages
14
Reaction score
6
Location
ireland
VCDS Serial number
C?ID=442007
Hi styleres and EuroX I’v finally got around to doing the tests yous said to do today everything work down to the connector to fan no fuse gone did the headlight bulb test voltage was great disconnect the fan module and vcds says
4527 - Coolant Fan Control Circuit 1
P0480 00 [039] - Electrical Malfunction
Took fan out check the wires all where ok put power to fan nothing happen no fan movement so I take it down to broken or faulty fan control module. I’ll just replace it with new one..thanks for guidance really appreciate it help
 
  • Like
Reactions: JMR
   #8  

EuroX

Professional User
Professional VCDS User
Joined
Jun 28, 2014
Messages
1,666
Reaction score
1,250
Location
Northern NJ USA
VCDS Serial number
C?ID=208579
I suspected that be the issue. Normally if you do output test and fan does not run its a bad FCM/Fan. I think in this car FCM is part of fan motor assembly. I don't wanna say its common but I have seen fans fail on a number of vag vehicles over the year more recently now then in the past.
 
   #9  

pauly40

Verified VCDS User
Verified
Joined
Jun 14, 2021
Messages
14
Reaction score
6
Location
ireland
VCDS Serial number
C?ID=442007
Hi Just a update before I order a new FCM/FAN and your right EuroX it is part of fan motor assembly.I disassembled the fan module and found it had pin from a connector on the inside disconnect it was the power supply so fixed it and everything is working perfect.was able to do a output test fan working 100% now thanks guys for all your help
 
   #10  

EuroX

Professional User
Professional VCDS User
Joined
Jun 28, 2014
Messages
1,666
Reaction score
1,250
Location
Northern NJ USA
VCDS Serial number
C?ID=208579
Do you have any pictures?? Was is a cold solder joint or a physical connector or connection with solder??
 
Top