P1889 and P2185 Driver bloes luke warm. Passenger hot

   #1  
C

cbello5

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C?ID=642521
Hey All,

First post to the forum.

My 15 a3 2.0t single zone clinate is having an issue with no driver side heat but passenger side is getting hot.

I have P1889 N82 coolant shut off valve and P2185 ect coolant tempnsensor at radiator.

I replaced the g83 sensor and the wires about 3 inches up. Once I did this the p2185 came on. It wasn't on before. Changed it initially because the coolant temp at radiator output is -48c and the oulet is -38c. Also hooked the ground up to the chasis where the tpms and hill assist is.

Also replaced the coolant shut off valve and sensor. But the fault still there.

Did a coolant flush and heater core flush.

This is my first Audi and I am banging my head against the wall. Any thing will help.

Thanks all.
 
   #2  
Dr Sheldon

Dr Sheldon

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C?ID=334979
To get any help here you must post a VCDS Autoscan.

Sticky - How to post an Auto-Scan

Using the classic, Windows-based VCDS: Also, please wrap your Auto-Scan data in CODE tags, like this: Chassis Type: 4G0 Scan: 01 02 03 05 08 09 0E 10 13 15 16 17 19 28 36 3B 3C 42 44 46 47 52 53 55 56 5F 62 72 82 84 85 8B 8E 8F 90 VIN: WAUBGAFC5CN015352 01-Engine -- Status: OK...
forums.ross-tech.com forums.ross-tech.com
 
   #4  
C

cbello5

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VCDS Serial number
C?ID=642521
Attached is the scan. It is showing alot of databus errors now.

Code: 
Chassis Type: FF-AU37 (5Q0)
Scan: 01 02 03 08 09 15 16 17 19 22 42 44 52 55 5F BB BC

VIN: WAUBFGFF1F1013478   Mileage: 211223km-131247miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: Malfunction 0010
17-Instruments -- Status: Malfunction 0010
19-CAN Gateway -- Status: Malfunction 0010
22-AWD -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: Malfunction 0010
55-Headlight Range -- Status: Malfunction 0010
5F-Information Electr. -- Status: Malfunction 0010
BB-Door Rear Drv -- Status: OK 0000
BC-Door Rear Pass -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CNTC)       Labels:. 06K-907-425-V1.clb
   Part No SW: 5G0 906 259 A    HW: 06K 907 425 B
   Component: 2.0l R4 TFSI  H13 0002 
   Revision: --H13---    CVN: 7E07A61D
   Coding: 0A1D00124426000F2000
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_ECM20TFS0205G0906259A 001004
   ROD: EV_ECM20TFS0205G0906259A.rod
   VCID: 2C06E7F7368A9C1A02B-8078
   VINID: 9D1952597596056040043107201BD061B2

3 Faults Found:
15446 - Blocking Valve for Coolant (N82)
          P1889 00 [00101111] - Open or Short to Ground
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 2
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 15:37:15

                    Engine speed: 798.25 /min
                    Normed load value: 10.2 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 62 °C
                    Intake air temperature: 13 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 14.648 V
                    Unlearning counter according OBD: 40
                    Engine: operating status: IS
                    STATE_LS_SAE[1]: OL_INTR
                    T_AST_SAE: 0 s
                    MAP_MES_SAE: 32 kPa
                    Lambda probe voltage: bank 1: probe 1 (broadband probe): 1.978 V
                    FAC_TPS_1_SAE: 12.890625 %
                    FUP_H_SAE: 4930.0 kPa

16837 - Engine Coolant Temp Sensor on Radiator Outlet (G83)
          P2185 00 [10101111] - Signal too High
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 15:37:13

                    Engine speed: 788.50 /min
                    Normed load value: 10.6 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 62 °C
                    Intake air temperature: 13 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 14.570 V
                    Unlearning counter according OBD: 40
                    Engine: operating status: IS
                    STATE_LS_SAE[1]: OL_INTR
                    T_AST_SAE: 0 s
                    MAP_MES_SAE: 33 kPa
                    Lambda probe voltage: bank 1: probe 1 (broadband probe): 1.958 V
                    FAC_TPS_1_SAE: 12.890625 %
                    FUP_H_SAE: 4830.0 kPa

21425 - Secondary Air Injection System: Bank 1
          P0491 00 [11101101] - Insufficient Flow
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 15:31:14

                    Engine speed: 1094.00 /min
                    Normed load value: 19.6 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 17 °C
                    Intake air temperature: 11 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 14.433 V
                    Unlearning counter according OBD: 40
                    Engine: operating status: IS
                    Charge air pressure control valve position: actual value: 0.19 %
                    T_AST_SAE: 16 s
                    STATE_BPA[0]: OPM
                    Lambda probes actual: bank1: 1.2002
                    VLS_DOWN_SAE[1]: 1.275 V
                    TEMP_CAT_UP_1_SAE: 769.8 °C

Readiness: 1010 0101

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743)       Labels: 0D9-927-770.clb
   Part No SW: 0D9 300 011 S    HW: 02E 927 770 AQ
   Component: DQ250-6A MQB  H52 4312 
   Revision: 05852204    Serial number: TFK01403042928 CVN: 0000348D
   Coding: 0014
   Shop #: WSC 04742 780 00200
   ASAM Dataset: EV_TCMDQ250021 001001
   ROD: EV_TCMDQ250021.rod
   VCID: 251012D35560AD52DD5-8070

1 Fault Found:
10763 - Starter Enable from Selector Lever Sensor System
          P1734 00 [00000010] - -
          Intermittent - Not Confirmed - Tested Since Memory Clear


-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
   Part No SW: 5Q0 907 379 AA    HW: 5Q0 907 379 G
   Component: ESC           H31 0457 
   Revision: 00000000    Serial number: 60694000000421
   Coding: 13FF6A9234210A6F017B030781CB29C8562C5080C08194B4024100588608
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_Brake1UDSContiMK100IPB 033001
   ROD: EV_Brake1UDSContiMK100IPB_033_VW37.rod
   VCID: 7BA414AB8364CBA2DB1-802E

1 Fault Found:
8286 - Databus
          U1123 00 [00001000] - Received Error Message
          [FCAN: MO_Timeout_ESP signal is invalid]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:19


-------------------------------------------------------------------------------
Address 08: Auto HVAC (E87)       Labels:| 8V0-820-047.clb
   Part No SW: 8V0 820 047 E    HW: 8V0 820 047 E
   Component: AC Manuell el H11 0052 
   Revision: 20021000    Serial number: 00000000055709
   Coding: 03000004000000000000000000000000
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_AirCondiFrontManAU37X 008018
   ROD: EV_AirCondiFrontManAU37X.rod
   VCID: 382ECBA7F2D220BA763-806C

1 Fault Found:
459012 - Databus
          U1121 00 [00001000] - Missing Message
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:| 5Q0-937-08X-MV1.clb
   Part No SW: 5Q0 937 085 S    HW: 5Q0 937 085 S
   Component: BCM MQBAB MNA H16 0124 
   Serial number: 00011407800299 Dataset Number: 8V0909514H  0073
   Coding: 04141A46C041227541C04004511007000000000000000000000000000000
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_BCMCONTI 012001
   ROD: EV_BCMBOSCH_012.rod
   VCID: 49C8BE639938A93219D-801C

   Wiper motor control module:
   Subsystem 1 - Part No SW: 8V1 955 119 C    HW: 8V1 955 119 A  Labels: 5QX-955-119-V1.CLB
   Component: WWS371 140307  041 0585
   Serial number:         140313093858
   Coding: 0A47F7

   Rain/Light Recognition Sensor:
   Subsystem 2 - Part No SW: 8U0 955 559 A    HW: 8U0 955 559 A  Labels: 8U0-955-559.CLB
   Component: G397_RLS  H06 0002
   Serial number: 20143503           
   Coding: 00006C

   Light switch:
   Subsystem 3 - Part No SW: 8V0 941 531 K    HW: 8V0 941 531 K
   Component: E1 - LDS MQB  H05 0032
   Serial number: 17 12 2013  00001565

   Alarm horn:
   Subsystem 4 - Part No SW: 5Q0 951 605     HW: 5Q0 951 605
   Component: Sirene, DWA  004 0311
   Serial number: 00000000000059156959

   Sunroof control module:
   Subsystem 5 - Part No SW: 8V3 959 591     HW: 8V3 959 591
   Component: J245 PS73.014  H02 0007
   Serial number:     WOO27912612    
   Coding: 101F00

6 Faults Found:
533269 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_20 Datenbus fehlende Botschaft]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:50

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.8 V
                    Outside temperature: 1.0 °C

533525 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_07_alt aktiv]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.8 V
                    Outside temperature: 1.0 °C

533781 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_02 Datenbus fehlende Botschaft]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.9 V
                    Outside temperature: 1.0 °C

554517 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_05_alt aktiv]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.8 V
                    Outside temperature: 1.0 °C

554773 - Databus
          U1121 00 [00001000] - Missing Message
          [EPB_01_alt aktiv]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.8 V
                    Outside temperature: 1.0 °C

555029 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_21_alt aktiv]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

                    Terminal 15 status: On
                    Terminal 50 status: OFF
                    CAN-Bus_aktiv: On
                    Status Bremslichtschalter (HW): OFF
                    Status Bremslichtschalter (CAN): OFF
                    OFF: Not operated
                    Position lamps: Not operated
                    Automatic high beam assist: operated
                    Low beam: Not operated
                    Parking light left: Not operated
                    Parking light right: Not operated
                    last_wakeup: no cause for fault protection
                    Voltage: 11.8 V
                    Outside temperature: 1.0 °C


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 5Q0 959 655 J    HW: 5Q0 959 655 J
   Component: AirbagVW20    009 0825 
   Serial number: 003GCR008RSZ Dataset Number: 8V0909602B  0019
   Coding: 9DCCFCC0000000005000001AC24800000065
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_AirbaVW20SMEVW37X 002138
   ROD: EV_AirbaVW20SMEVW37X_VW37.rod
   VCID: 47CCB85B8F2C5F420F9-8012

   Left seat belt tensioner:
   Subsystem 1 - Part No SW: 5G0 980 945 B    HW: 5G0 980 945 B
   Component: BeltPretRevFL  H35 0341
   Serial number: 34178311A19021440796
   Coding: 333135

   Right seat belt tensioner:
   Subsystem 2 - Part No SW: 5G0 980 946 B    HW: 5G0 980 946 B
   Component: BeltPretRevFR  H35 0341
   Serial number: 34178312A13031440139
   Coding: 333135

   Seat occupied recognition passenger side:
   Subsystem 3 - Part No SW: 5C6 959 339 B    HW: 5C6 959 339 B
   Component: BF-Gewichtss.  H10 0046
   Serial number: 6940000Y1400012CVT04
   Coding: 303139

   Crash sensor for side airbag: driver side:
   Subsystem 4 - Part No SW: -----------    HW: 480 001 803 14
   Component: SideSensor_Df  001 0887
   Serial number: 35700000000959913F0N
   Coding: 2D2D2D

   Crash sensor for side airbag: passenger side:
   Subsystem 5 - Part No SW: -----------    HW: 480 001 803 14
   Component: SideSensor_Pf  001 0887
   Serial number: 35800000000439913F0H
   Coding: 2D2D2D

   Rear Side Airbag Crash Sensor (on driver's side):
   Subsystem 6 - Part No SW: -----------    HW: 480 401 303 14
   Component: SideSensor_Dr  001 6149
   Serial number: 3510002BF14476B1415
   Coding: 2D2D2D

   Passenger side rear thorax airbag crash sensor:
   Subsystem 7 - Part No SW: -----------    HW: 480 401 303 14
   Component: SideSensor_Pr  001 6149
   Serial number: 3520002AD14476B3035-
   Coding: 2D2D2D

   Crash sensor for front airbag: driver side:
   Subsystem 8 - Part No SW: -----------    HW: 480 401 702 14
   Component: FrontSensor_D  001 6149
   Serial number: 355000299107DB42C175
   Coding: 2D2D2D

   Crash sensor for front airbag: passenger side:
   Subsystem 9 - Part No SW: -----------    HW: 480 401 702 14
   Component: FrontSensor_P  001 6149
   Serial number: 3560002C914D3E704221
   Coding: 2D2D2D

6 Faults Found:
1055232 - Databus
          U1121 00 [00001000] - Missing Message
          [NWD: 0x11E ESP_08 Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

1052928 - Databus
          U1121 00 [00001000] - Missing Message
          [NWD: 0x0FD ESP_21 Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

1049088 - Databus
          U1121 00 [00001000] - Missing Message
          [NWD: 0x101 ESP_02 Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

1052416 - Databus
          U1121 00 [00001000] - Missing Message
          [NWD: 0x106 ESP_05 Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

1052672 - Databus
          U1121 00 [00001000] - Missing Message
          [NWD: 0x392 ESP_07 Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

1049095 - Databus
          U1123 00 [00001000] - Received Error Message
          [NWD: 0x101 ESP_02 error value ESP_Gierrate]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:49


-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5Q0-953-549.clb
   Part No SW: 8V0 953 521 CB    HW: 5Q0 953 549 C
   Component: Lenks. Modul  002 0110 
   Revision: --------    Serial number: 18031408490849
   Coding: A018
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_SMLSKLOMQB 017001
   ROD: EV_SMLSKLOMQB_017.rod
   VCID: 7CA617B7866ACC9AD2B-8028

1 Fault Found:
617752 - Selector Lever Park Position Lock Switch
          B1162 29 [00011000] - Signal Implausible
          Intermittent - Confirmed - Not Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 200
                    Mileage: 210297 km
                    Date: 2026.01.30
                    Time: 12:20:31

                    Operating time: 255091 min
                    Terminal 30 power supply: 14.9 V
                    Vehicle speed: 10 km/h
                    Voltage at switch: 5.02 V
                    Terminal 15 status: active
                    System status: 30


-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
   Part No SW: 8V0 920 960 B    HW: 8V0 920 960 B
   Component: KOMBI         H02 2220 
   Coding: 0BF418092B80D7050200A800180000
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_DashBoardVDDMQBAB 008031
   ROD: EV_DashBoardVDDMQBAB_008_VW37.rod
   VCID: 3A2AD1AFCCDE32AA807-806E

4 Faults Found:
16776967 - Databus
          U1121 00 [00001000] - Missing Message
          [EPB_02 keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 6
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

16776968 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_24 keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14

16776973 - Databus
          U1121 00 [00001000] - Missing Message
          [RKA_01 keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:54

16776993 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_21 keine Kommunikation]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 4
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14


-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:| 5Q0-907-530-V1.clb
   Part No SW: 5Q0 907 530 Q    HW: 5Q0 907 530 M
   Component: GW MQB High   212 2163 
   Revision: --------    Serial number: 22031410801310 Dataset Number: 8V0909515D  0049
   Coding: 0101000820085A005B00020C180B00000001000000000000000000000000
   Shop #: WSC 06385 790 00016
   GVL: 01D03C0000000000400C10000000C80000000000000000000000000000000000
   ASAM Dataset: EV_GatewConti 010015
   ROD: EV_GatewConti_010.rod
   VCID: 3FDCA0BBD7FC1782B79-806A

   Generator:

   Multifunction steering wheel control module:
   Subsystem 2 - Part No SW: 8U0 951 528 A    HW: 8U0 951 528 A
   Component: E221 - MFL  H02 0014
   Serial number: 10 03 2014  E0358890

1 Fault Found:
131603 - No Communication with ABS Brake Control Module
          U0121 00 [00001000] - -
          [Timeout Knoten 0x13 / 03 - Steuergerät für ABS Bremse]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:53

                    Terminal 30 power supply: 11.9 V
                    Terminal 15: On


-------------------------------------------------------------------------------
Address 22: AWD (J492)       Labels:| 0CQ-907-554-V1.clb
   Part No SW: 0CQ 907 554 D    HW: 0CQ 907 554 D
   Component: Haldex4Motion H52 7076 
   Serial number: HA1-00030.01.14 Dataset Number: v1260x015G0 0000
   Coding: 0001
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_AllWheelContrHA1VW37X 002001
   ROD: EV_AllWheelContrHA1VW37X_002_VW37.rod
   VCID: 46D2B55F8826464AF4F-8012

8 Faults Found:
16670 - All-Wheel Drive
          C1113 07 [00001000] - Mechanical Failure
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 175
                    Mileage: 209888 km
                    Date: 2026.01.26
                    Time: 07:57:58

16655 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_02]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

17468 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_05]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

17495 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_07]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

17471 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_14]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:54

17469 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_19]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

17472 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_20]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:54

17470 - Databus
          U1121 00 [00001000] - Missing Message
          [Bremsensteuergerät - TO -- ESP_21]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
   Part No SW: 5Q0 959 393 B    HW: 5Q0 959 393 B
   Component: TSG FS        020 0025 
   Serial number: 23031403110363 Dataset Number: 8V0909872E  0030
   Coding: 00100F204000048000000002
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_DCUDriveSideEWMINKLO 006003
   ROD: EV_DCUDriveSideEWMAXCONT_VW37.rod
   VCID: 3E22DDBFD0F61E8ABCF-806A

1 Fault Found:
458776 - Databus
          U1121 00 [00001000] - Missing Message
          [Gateway_71 Datenbus fehlende Botschaft]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15


-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
   Part No SW: 5Q0 909 144 P    HW: 5Q0 909 144 P
   Component: EPS_MQB_ZFLS  123 1043 
   Dataset Number: 8V0909852G  0018
   Coding: 0102
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_SteerAssisMQB 010031
   ROD: EV_SteerAssisMQB_010.rod
   VCID: 41D8A643A1086172C1D-8014

7 Faults Found:
19712 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_10 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 4D
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

20224 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_19 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 4F
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

19456 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_05 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 4C
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.81 V
                    uAdSensI_SwitchedKl30_xdu16: 11.82 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

19204 - Databus
          U1123 00 [00001000] - Received Error Message
          [ESP_02 Botschaft - SNA_Check]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 144
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 4B
                    KFA: 00 04
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

20992 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_24 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 52
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

19968 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_14 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:54

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 4E
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00

20480 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_20 Botschaft - CAN-Timeout]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:02:54

                    Motor status: 00
                    System status: Driving mode
                    Supply voltage: 11.75 V
                    Temperature: 11.0 °C
                    KFC: 50
                    KFA: 00 00
                    Freeze frame conditions: 21
                    uAdSensI_U1V2Filtered_gdu16: 1.20 V
                    uAdSensI_U5VFiltered_xdu16: 0.00000 V
                    uioUdNotFilt_xdu16: 11.98 V
                    uAdSensI_SwitchedKl30_xdu16: 11.99 V
                    ASC_CTRL_GET_ILWS_ERR_FLAGS: 00


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
   Part No SW: 5Q0 959 392 B    HW: 5Q0 959 392 B
   Component: TSG BFS       020 0025 
   Serial number: 21031403110254 Dataset Number: 8V0909873E  0029
   Coding: 001007204000048000000002
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_DCUPasseSideEWMINKLO 006003
   ROD: EV_DCUPasseSideEWMAXCONT_VW37.rod
   VCID: 3D20DAB3DDF00592A55-8068

1 Fault Found:
458776 - Databus
          U1121 00 [00001000] - Missing Message
          [Gateway_71 Datenbus fehlende Botschaft]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:15


-------------------------------------------------------------------------------
Address 55: Headlight Range (J431)       Labels:| 5Q0-907-357.clb
   Part No SW: 5Q0 907 357     HW: 6R0 907 357 A
   Component: LWR-ECU       005 0080 
   Revision: --------    Serial number: -------------- Dataset Number: 8V0909865H  0034
   Coding: 012A000101000000
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_HeadlRegulVWLWRMQB 001110
   ROD: EV_HeadlRegulVWLWRMQB_VW37.rod
   VCID: 75B00293A5409DD2AD5-8020

1 Fault Found:
13705472 - Databus
          U1121 00 [00001000] - Missing Message
          [ESP_19 Datenbus fehlende Botschaft]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 204
                    Mileage: 211223 km
                    Date: 2026.02.07
                    Time: 08:01:14


-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 8V0-035-MIB-STD1.clb
   Part No SW: 8V0 035 844     HW: 8V0 035 844
   Component: MU-S-S-US     012 0626 
   Serial number: A7A02303142258 Dataset Number: 8V1909545C  0038
   Coding: 01730100FF0A000011220001001A00002F0001040100010002
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_MUStd6C3PASE 002020
   ROD: EV_MUStd6C3PASE.rod
   VCID: 76B2059FB84696CAA4F-8022

   Multimedia display unit 1:
   Subsystem 1 - Part No SW: 8V0 919 603 C    HW: 8V0 919 603 C
   Component: DU Std  H49 0013
   Serial number: AUZ8Z9EY302QV3     

   Multimedia system control head:
   Subsystem 2 - Part No SW: 8V0 919 614 B    HW: 8V0 919 614 B
   Component: ControlUnit_B  H33 0037
   Serial number: C1000028011400010099

1 Fault Found:
0020 - Tuner for Satellite Radio
          B11CF 53 [00001001] - Deactivated
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 83
                    Mileage: 207618 km
                    Date: 2026.01.03
                    Time: 13:35:44

                    Voltage terminal 30: 14.5 V
                    Satellite radio tuner status-Satellite radio antenna status: electrically OK
                    Satellite radio tuner status-Channel selection for satellite radio: 0
                    Satellite radio tuner status-Audio Signal: Not available
                    Satellite radio tuner status-Antenna current: 0 mA
                    Satellite radio tuner status-Reception quality: Not available
                    Satellite radio tuner status-SDARS Flash Regional code: US_Audio_Traffic_Travellink


-------------------------------------------------------------------------------
Address BB: Door Rear Drv (J388)       Labels:* None
   Part No SW: 5Q0 959 395 B    HW: 5Q0 959 395 B
   Component: TSG HFS       020 0025 
   Serial number: 18031404080580 Dataset Number: 8V0909897C  0017
   Coding: 000007204000048000000002
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_DCURearDriveMINKLO 006003
   ROD: EV_DCURearDriveMAXKLO.rod
   VCID: 40DEA347AA02687ACE3-8014

No fault code found.

-------------------------------------------------------------------------------
Address BC: Door Rear Pass (J389)       Labels:* None
   Part No SW: 5Q0 959 395 B    HW: 5Q0 959 395 B
   Component: TSG HBFS      020 0025 
   Serial number: 18031404080575 Dataset Number: 8V0909896C  0017
   Coding: 000007204000048000000002
   Shop #: WSC 06385 790 00016
   ASAM Dataset: EV_DCURearPasseMINKLO 006003
   ROD: EV_DCURearPasseMAXKLO.rod
   VCID: 40DEA347AA02687ACE3-8014

No fault code found.

End----------(Elapsed Time: 01:35, VBatt start/end: 14.9V/15.0V)-----------
------------------------------43 Faults Found------------------------------
 
Last edited by a moderator:
   #5  
Crasher

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Fit a new N82
 
   #6  
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cbello5

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I replaced the N82 and the connector in summer 2025. Once I replaced them the code did not go away. Think its a bad part?
 
   #7  
Crasher

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What did you fit?
 
   #8  
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cbello5

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Replaced the coolant shut off valve N82 with part #4 H0121671D.
 
   #9  
Crasher

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That is the old part number, it is now 4H0 121 671 G so did you fit a second hand part?
 
   #10  
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cbello5

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It was a new part from a reputable supplier.
 
   #11  
Crasher

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Apart from testing the wiring back to the ECU, all you can do is plug in a new valve and see what happens. Do you know which make it is?
 
   #13  
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cbello5

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It was from FCP Euro. The site doesn't show the manufacturer anymore.
 
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