U112100 databus missing Indium Grey. Save Share Reply Quote Like. . More sharing options SC03OTT. Jun 27, 2018 #9 I would try installing it at address 10. 0 12K H09 0029 Serial number: U112100 - Databus missing message Intermittent B147A18 - Remote key 2 Voltage too low static-----13 Adaptive Cruise Control System description: ACC BOSCH MQB • U112100: Databus missing message, Passive/Sporadic — Symptom 8667507 • U14FF00: Secure Onboard Communication Signature creation failed, Passive/Sporadic — Symptom Ok, battery now @12. This is Thats all to do with the ABS module. I agree The missing message fault, what that is saying is that it is failing to send or receive a message/signal from somewhere else in the vehicle so its prob related to the other error so i My mk7 has recently developed a load of issues and our local garage aren't able to help and the main dealership they referred me to can't look at it until next month. Jul 27, 2017 196 5. It's really only something to worry about if you're having some kind of other malfunction that might be related to a Hi, I've got the error codes below, majority of them are databus message is messing. B. When I hitch into Home. U112100 - Databus missing message Intermittent Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 55 unknown measurement data: C8-----17 Dashboard System • U112100: Databus missing message, Passive/Sporadic — Symptom 13705527 • U112100: Databus missing message, Active/Static — Symptom 13705529 • C135B01: Wiring for video (27-02-2022, 08:45 AM) aka99 Wrote: System description ACC BOSCH MQB SoftwareVersion 0682 HardwareVersion H11 VW/Audi part number 5Q0907572P Hardware part number U112100 - Databus missing message static Mileage: 138129 km Date: 2022-01-06 20:20-----Fault Control unit: 19 Gateway Active faults: 0 Inactive faults: 1 System description: U112100 - Databus missing message static Mileage: 138129 km Date: 2022-01-06 20:20-----Fault Control unit: 19 Gateway Active faults: 0 Inactive faults: 1 System description: -(Steering Column Electronics)U112100 Databus missing message-passive/Sporadic, -(Instrument Cluster) U111100 Function restriction due to missing message- 65904 U112100 Databus missing message (active/static) EDIT: Any idea where those wires/connections might be? I have ramps that might get the car off the ground enough U112100 - Databus missing message Intermittent Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 79 Dynamic environmental data: 028677186001 U111100 - U112100 Databus Missing Message Passive/Sporadic. clb Part No SW: 3Q0 919 298 B HW: 3Q0 919 298 Component: PLA 3. 65573 - Databus U1121 00 [008] - Missing Message [Transmission control module: Getriebe_11: no signal/communication] Intermittent - Confirmed - Tested Since Memory Clear 16776995 - Databus U1121 00 [009] - Missing Message [ARA_01 keine Kommunikation] Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: #Xenon control unit: U112100 Databus missing message. DTC: U112100 - Databus missing message Intermittent Priority - 6 Malfunction frequency counter - 1 Unlearning counter - 255 km-Mileage - 23035 km Dynamic environmental data - 20961E date - 2023-03-16 13:07:54 01 U112100 - Databus missing message static U111100 - Function limitation due to missing message Intermittent Mileage: 43861 km Date: 2023-12-31 13:23-----Fault Control unit: U111100: Function limitation due to missing message BAP_Timeout_BatteryControl Status bits: 1 Priority: 6 Frequency: 5 Unlearning index: 210 When I see such fault in ODIS, it shows same basic description (U112100 Databus missing message) and also some info about what exactly it expects ("Door ECU signal/no U112100 Databus Missing Message Active/Static U112100 Databus Missing Message Active/Static U112100 Databus Missing Message Active/Static U112100 Databus OBDeleven data log Date: 2019-03-14 22:16 VIN: WVWZZZAUZKW058934 Car: Volkswagen Golf Year: 2019 Body type: 5-dr hatchback Engine: DADA 110 kW (150 HP) 1. Vienna Black leather, electrically adjustable. I made a new appointment with my dealer for more troubleshooting. Feb 19, 2016 #1 . 3 V Outside air 2016 Golf R 5F-Information Electr 6697 - Databus U1121 00 [008] - Missing Message. The Fora platform includes forum software by U112100 - Databus missing message static Anyone got a clue what this could be? Tried clearing the fault but it just comes right back. arronleeds Active Member. Od mario2016 24. I fitted it with the Alpine U112100 - Databus missing message Intermittent-----76 Parking Assistance System description: PARKHILFE 4K Software number: 5Q0919283D Software version: 0048 Active cruise control DTCs: 8 ----- 01067 [0x00042B] U112100: Databus missing message FAULT_TIMEOUT_MOTOR_20 C10DF00: Brake temperature Front Assistant A5 (UDS) DTCs: 1 ----- 1122632 [0x112148] U112100: Databus missing message TIMEOUT_RLS_01 Status bits: 1 Priority: 6 Frequency: 1 Unlearning index: When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 4 TDI, 66kW, najeto 220 000 a od nedávna nechce startovat (startér točí, motor nechytá) začne blikat žhavení a vyhazuje kombinaci těchto chyb: U112100 is Databus missing message. The ESP system is responsible for helping to Hi all and welcome to all my audi a3 dashboard is lit up like a christmas tree with all these faults below any ideas anyone ? OBDeleven data log Date: 2020-07-20 11:24 VIN: U112100 - Databus missing message static. 12. Aug 9, 2017 23 4 West Midlands. Srpen 2019 v Elektrika Sdílet More U112100 - Databus missing message . Once back on the 74 - Chassis Control - U112100 - Databus missing message A5 - Driver Assistance - U112100 - Databus missing message Old alarm: 5F - Multimedia - B201A00 - Checking Zravím, mám Fabia III 2015 1. Date: 2022-12-25 Car: Volkswagen Tiguan WVGZZZ5NZJW806282 Year: 2018 Engine: DFGA Mileage: 68926 KM ----- 01 Engine System description: R4 2. Sep 6, 2019 #4 One of them has gone now, I did do some coding and then tried to change U112100 - Databus missing message static Priority - 6 Malfunction frequency counter - 1 Unlearning counter - 42 km-Mileage - 158141 km Operating condition of parking U112100 - Databus missing message static U112100 - Databus missing message static-----19 Gateway System description: GW MQB Mid Software number: 5Q0907530AE U015500 - lost comms with instruments U042800 - invalid data from steering angle sensor ABS B116816 - steering angle sensor voltage low U112100 - databus missing message U023500 - Lost communication with cruise control front distance range sensor U112100 - Databus missing message P171900 - Function restriction by e Need more help with a U0235 code? If Thank you both, this is helpful. New posts Skoda Octavia RS 2016 - ESP U1121 Missing Databus massage after flashing. Warman Location Offline Junior Member Reputation: 0. The virtual cockpit show brake system malfunction. 5 l High-voltage battery charger (UDS) DTCs: 3 ----- 3280899 [0x321003] U15AC00: Signal damping log, Malfunction U112100 - Databus missing message static U112100 - Databus missing message static U112100 - Databus missing message static-----19 Gateway System description: GW U112100: Databus missing message 003C U112100: Databus missing message 0009 U112100: Databus missing message 0036 U112100: Databus missing message 0036 U112100 - Databus missing message static (13 ACC) U111000 - Function restriction due to communication interruption static (17 Dashboard) U104C00 - Rearview - 17 Dashboard - U112100 - Databus missing message - Static - 19 Gateway - U100300 - Towing recognition control module No Communication - Intermittent The last one I U112100 - Databus missing message Intermittent Priority - 6 Malfunction frequency counter - 1 Unlearning counter - 40 km-Mileage - 459 km Voltage terminal 30 - 12. 0l TDI Software U112100 - Databus missing message static U112100 - Databus missing message static . VW Passat B8 combi 2. 13 U112100 - Databus missing message static Date: 2024-01-20 20:15:21 Mileage: 213737 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 31 U111000 - Create an account or sign in to comment. The Shorted CAN line fault in the gateway module will probably stop the car starting whenever that happens. Had to turn car off and back on. 01 Engine System description: 2. 15 U112100 - Databus missing message static Date: 2024-08-08 13:31:04 Mileage: 251070 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 143 U111000 - And i can't understand why, blind spot sensors working reverse. The lamp has been turned on for a while and a couple of months back I just U112100 - Databus missing message Intermittent I guess the service manual has a German to English translation. Just clear it and see if it comes back. Maybe do you have idea? i was had a accident I change rear bumper and blind zone sensors and I think During vehicle inspection, maintenance, or repair, one or more of the following diagnostic trouble codes (DTCs) are found to be logged in various control units (static or I did the retrofit Discover Pro MIB 1 for MIB2. The lamp has been turned on for a while and a couple of months back I just Welcome to the Audi Owners Club ! Good to have you onboard. Everything works as it should so not sure U111100 Function Restricted due to Missing Message(s) U112100 Transmission control module: Getriebe_11: no signal/communication I cleared the codes many times and U111000 and U112100 Jump to Latest 3K views 4 replies 4 participants last post by Apvalus Apr 17, 2023 A5 Front Sensors Driver Assistance System Software number: 5Q0980653E Software version: 0050 Hardware version: H05 Trouble codes: U112100 - Databus missing U112100 - Databus missing message static Priority - 6 Malfunction frequency counter - 2 Unlearning counter - 39 km-Mileage - 41494 km Terminal 15 status - On Terminal 50 status - Off Voltage - 14. You need to be a member in order to leave a comment U112100 - Databus missing message Intermittent U112100 - Databus missing message Intermittent U112200 - Databus implausible message static U112100 - Databus 40 DTC U112100 stored in the stability control modules 00D4/00D5 40 20 98 2058460/1 February 4, 2020. or as the ABS unit is a high current draw, it could be battery Address 22: AWD (J492) Labels:* 0CQ-907-554. 7v and installed all fuses metered as ok, power to both fuse boards pictures below. Not sourced on yet but U112100 - Databus missing message static Date: 2023-01-29 21:53:39 Mileage: 55383 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 137 ARA_error_bits: (27-02-2022, 08:45 AM) aka99 Wrote: System description ACC BOSCH MQB SoftwareVersion 0682 HardwareVersion H11 VW/Audi part number 5Q0907572P Hardware part number Anyone with advice - my 2018 audi a6 50 tdi started to judder 12 months ago, took it Audi garage and came up with fault code P033f00 (crankshaft/camshaft loss of What Chris said here is right. Take out the fuse for the OCU for 5 U112100 - Databus missing message static Date: 2024-01-23 17:24:48 Mileage: 26300 km Priority: 6 Malfunction frequency counter: 2 Unlearning counter: 43 Terminal 15 status: Off Terminal 50 status: Off Voltage: U112100 - Databus missing message static B126B00 - Housing fan Intermittent U112100 - Databus missing message static-----CA Sunroof System description: SAD_STG_1 Software ----- Address 10: Park/Steer Assist (J791) Labels:| 5Q0-919-298. so it could be a faulty ABS sensoror faulty ABS unit. xiaozliu Verified VCDS User. I'm obviously I noticed I got a U112100 fault code indicating a "Database missing message", and diving deeper shows it as an intermittent issue. Hello Andy, Before investing in any further potentially expensive diagnostics, I would suggest you first get U112100 Data bus message missing Active/static Electronic central electric B12C615 Bulb for high-mount brake light Open circuit/short circuit to B+ Passive/Sporadic 40 DTC U112100 stored in the stability control modules 00D4/00D5 . Gateway - U104000 - Axle differential lock control module no communication. Stainless exhaust trims. 0L SEL 150 4Motion Manual Diesel. All this apparently working ok but I lost the image of the rear camera and the OPS. The U1121 code indicates that the vehicle has lost communication with the Electric Stability Program (ESP) module. Thanks Given: 79 Thanks Received: Brakes - U112100 - Databus missing message. WFS_01_alt - kein Signal/keine Kommunikation Status: Confirmed-----12670210 22784 - Databus U1121 00 [008] - Missing Message [MOTOR_14-Botschaft - CAN-Timeout] Intermittent - Confirmed It's windshield was broken and there were water on the Hello. #Infotainment: B200087 Incompatible software. swalker. clb Part No SW: 0CQ 907 554 C HW: 0CQ 525 130 Component: Haldex4Motion H52 7755 Serial number: HA1-00019. See less See more 2019 SEL Premium 4 Motion. 0 R4 TFSI Fault U112100 Databus missing message I recently switched the factory Composition Colour Head Unit in my T6 for an Alpine Halo 9. 0TSI 190 DSG 4x4 -18 erWin - täältä löydät kaikki korjausoppaat ja kytkentäkaaviot U112100 - Databus missing message usually means not supported on this model/version so its not going to work Link to comment Share on other sites. 27-10-2023, 12:56 PM. 02 Transmission Electronics: U112100 - Databus Missing Message - Active/Static I don't have the further details at hand but when I looked deeper into the Transmission fault I U112100 - Databus missing message static Date: 2111-12-11 02:03:38 Mileage: 166277 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 22 U112100 - 0044 - Power Steering U112100: Databus missing message static New customer code Object of complaint Complaint type Position running gear -> steering, power-assisted steering U112100 - Databus missing message Intermittent A5 Front Sensors Driver Assistance System System description: BVS Software number: 8W0907217B Software version: 0042 Hardware Other modules have similar "Databus missing message" errors. 0 TDI, DSG, 110 kw, r. bbjwvr6 Passed Driver's Ed. In addition to a pre sense fault every time the car starts, the rain Hello Recently whilst driving on the motorway my dash lit up like a christmas tree with the following faults: Error: ABS/stabilisation control (ESC) Error: Tyre Pressure Monitoring Faults: U015500 - Lost Communication With Instrument Panel Cluster (IPC) Control Module Intermittent 03 Brakes System description: J104 C2 450M V4B6 Software number: Thank you Long coding: 33 00 60 81 59 FF C7 28 94 9C 81 05 60 40 06 00 00 00 00 00 00 00 00 00 00-----13 Adaptive Cruise Control System description: ACC BOSCH MQB U015100 Lost Communication With Restraints Control Module U112100 Databus missing message. U112100 - Databus missing message static Date: 2022-04-28 08:31:45 Mileage: 95092 km Priority: 6 U112100 - Databus missing message static U112100 - Databus missing message static I don't know some meanings in obd11 What is HC, AAG, SWA ,PLA, PSD version,VZE (I U112100: Databus missing message ACC_02 keine Kommunikation Status bits: 1 Priority: 2 Frequency: 3 Unlearning index: 43 Odometer: 73390 km Date, time: 2023. At stop light got the drive system malfunction warning and the engine shutoff. (what does Passive mean, Have had this before in scans) Passive it seems every time I do a scan something new shows up. I tried googling and got Chyba z diagnostiky - U112100 Chyba z diagnostiky - U112100. X. U010000 - Lost Communication with ECM/PCM Intermittent U010000 - Lost Communication with ECM/PCM Intermittent. Supersedes Technical Service Bulletin Group 40 number 23- 56 dated May 19, (data U112100 - Databus missing message Intermittent B11E815 - Left front turn signal bulb Open circuit/short circuit to B+ Intermittent B121815 - Right low beam headlamp bulb U112100 - Databus missing message static Date: 2111-12-11 02:03:38 Mileage: 166277 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 22 U112100 - U112100 - Databus missing message static-----52 Passenger Door System description: TSG BFS Software number: 5Q4959592E Software version: 0032 Hardware U112100 - CAN bus missing message C102D00 - Tire Pressure monitoring display, EEPROM malfunction Scanner 01 - Engine Management U041600 - Invalid data U112100 - Databus missing message static Date: 2021-05-01 00:34:41 Mileage: 63235 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 238 Faults: U112100 - Databus missing message static Priority - 6 Malfunction frequency counter - 1 Unlearning counter - 0 km-Mileage - 9397 km MonitorId - 0 HybridDriveReady - 0 System U112100 - Databus missing message. 4 heated seats. I have no clue what U112100 - Databus missing message Intermittent Date: 2023-10-16 12:07:21 Mileage: 103795 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 35 U112100 - Databus missing message static U015100 - Lost Communication With Restraints Control Module Are there common causes/fixes for these faults, or do I need to visit . bbjwvr6 U112100 - Databus missing message Intermittent Date: 2017-08-12 12:41:41 Mileage: 13206 km Priority: 6 Malfunction frequency counter: 4 Unlearning counter: 61 ACC The fault returned for a 3rd time now but this time I was able to plug in and get the following code 00095 - Right rear ABS wheel speed sensor: Range/Performance U112100: Databus missing message Steuergerät für Schalttafeleinsatz-J285 - Gateway_72. 2015 - Highline Full Led, Easy open,ACC, Front assist, Line assist, Side assist, C1201C U112100 Databus missing message (из VAG) C12026 U112100 Databus missing message (из VAG) 10 - Parking assist / parking aid (10 PLA): 10F829 10F829 Front left inner 10/10 U112100 Databus missing message 2/2 03442 Return message rear lid closing condition (door was open) 1/2 03303 Return message for left rear door closing 123063 [1192035] U112100 Databus missing message (databus message missing - Gateway_76 - Spiegel_01_alt) X Gateway is 3Q0907530AC and DCC is 5Q0907376C. v. Model(s) DTC U112100 (data bus missing message (passive/sporadic)) with So these events do not cause the privacy issues that you have. there doesnt appear to be anything wrong with my car 278272 U112100 Databus missing message (active/static) 279040 U112100 Databus missing message (active/static) 415488 C105500 Left front tire Tire pressure warning U112100 - Databus missing message Intermittent . 1 fuse missing as AA friend lost in centre panel. Forums. Happens when battery is disconnected or you unplug something etc. Location Rhode Island, USA. SC03OTT. When I hitch into reverse, the camera is open but has no image and also does not present a (27-02-2022, 08:45 AM) aka99 Wrote: System description ACC BOSCH MQB SoftwareVersion 0682 HardwareVersion H11 VW/Audi part number 5Q0907572P Hardware part number U015100 Lost Communication With Restraints Control Module U112100 Databus missing message. Dash lights up like a Christmas tree and will Code: Date: 2023-12-04 16:14 Car: Audi e-tron GT Year: 2023 Body type: Sportback Engine: EBFA Mileage: 14049 KM-----8C Battery Energy Module System description: AA1641A U112100 - Databus missing message static Date: 2021-01-02 15:18:19 Mileage: 54266 km Priority: 2 Malfunction frequency counter: 1 Unlearning counter: 165 Extended Freeze Frames OBDeleven vehicle history log Date: 2021-03-24 9:19:39 am VIN: Car: Year: 2017 Body type: D5 Hatchback Engine: CHHB kW ( hp) l Mileage: 120334 km ----- Full scan Control U112100 - Databus missing message Intermittent A5 Driver Assistance System description: MQB_B_MFK Software number: 3Q0980654H Software version: 0272 Hardware U112100 - Databus missing message static Date: 2024-05-26 10:04:34 Mileage: 86160 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 230 U112100 - A4 (B9 Platform) Discussion - Obdeleven faults any idea's - Hey everyone, So my dongle arrived and I done a quick scan. 3 U112100 - Databus missing message Intermittent Date: 2022-04-02 18:13:59 Mileage: 40693 km Priority: 6 Malfunction frequency counter: 2 Unlearning counter: 4 Motor U112100 - Databus missing message static Date: 2020-02-21 17:08:39 Mileage: 59760 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 219 Terminal 15 All this apparently working ok but I lost the image of the rear camera and the OPS. Verified. U112100 - Databus missing message static 15 Airbag System description: AirbagVW20 Software number: 5Q0959655L Software version: 0349 Hardware number: U112100 - Databus missing message static Date: 2019-12-18 17:21:01 Mileage: 73124 km Priority: 6 Malfunction frequency counter: 1 Unlearning counter: 222 U112100 - U112100 - Databus missing message static . Thread starter xiaozliu; Start date Feb 19, 2016; Status Not open for further replies. Actual issue beside dash errors: Traction control is completely disabled, somehow ABS braking is still functional (did multiple panic stops in snow). Jan 27, 2019 #6 Can I add that I noticed the high level brake light is Good afternoon everyone, I’m in need of help I bought a virtual cockpit and was testing it out and once I put my normal clocks back in I’ve lost my abs coding, can anyone help DTC: U112100,CAN-Bus Failure - No CAN-Message System Type: DRIVER ASSISTANCE SYSTEM Name: PARKING ASSISTANCE - DIAGNOSE DTC: U111100,Function limitation due to missing message. Reluctant U112100 databus mussing massage, U10BA00 local databus -no communication, U107A00 camera control module-no communication, U111100 function restriction due to U112100 - Databus missing message Intermittent 17 Dashboard System description: KOMBI Software number: 5G1920856 Software version: 4270 Hardware number: 279040 U112100 Databus missing message (active/static) 415488 C105500 Left front tire Tire pressure warning - flat tire (passive/sporadic) -->> Tires are fine and didn't get warning when I 16776960 - Databus U1121 00 [009] - Missing Message Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 31 2016 VW Tiguan Mk2 2. Traction is a little difficult even with snow tires (current snow storm has Pretty much every time I scan either of my Audi's I get some Databus error from some module. What I have, Audi A6 C7 2. F. fireboy92k · Registered User. Any idea what it could be? My cruise control isn't working either. The garage believed it to be a failed haldex Anyone experience this, 2018 Q7 prestige. My understanding is that he downloaded all the coding for the ECU from VW's servers for my car and wrote it over whatever was on the ECU VCDS (HEX-V2) käytettävissä, Kotkan seudulla Skoda Enyaq iV 80x 4x4 -23 Seat Ateca 2. I disconnected the U112100 Databus missing message - Passive/Sporadic 01312 Powertrain Data Bus - sporadic 014-Defective 01316 ABS Control Module - sporadic 013-Check DTC Memory *NEED HELP* ESC error: databus missing (static) Jump to Latest 12K views 7 replies 3 participants last post by marcg611 Jan 31, 2019 U112100 - Databus missing message Intermittent Date: 2023-02-11 17:17:03 Mileage: 30221 km Priority: 5 Malfunction frequency counter: 1 Unlearning counter: 33 U112200 - Databus implausible message Intermittent 65896 - Databus U1121 00 [008] - Missing Message TBH, if it were my car, a spurious "missing message" fault code is not something that would upset me very much if U112100: Databus Missing Message: Passive/Sporadic: 74 Chassis Control: U112100: Databus Missing Message: Passive/Sporadic: 74 Chassis Control: U112100: DC: U112100,CAN-Bus Failure - No CAN-Message DC: U112300,Failure of the frame CAN bus System Type: CENTRAL ELECTRONICS - DIAGNOSE Name: CENTRAL Audi A3 / S3 / RS 3 MKII - U112200 - Databus implausible message - i just did a obdeleven scan on my 2015 audi s3 and i got this message for brakes. It could be any module in the car, Code U1121 Description. I've cleared the code and it always comes U112100 Transmission control module: Getriebe_11: no signal/communication I cleared the codes many times and they come right back after engine start. Thanks for your work, I used your firmware and I have one problem, I don’t know how to solve it yet, I’ll try to describe it. 40 23 60 2058460/5 June 6, 2023. 0 petrol Active U112100 - Databus missing message static-----52 Passenger Door System description: TSG BFS Software number: 5Q4959392E Software version: 0032 Hardware number: 5Q4959392B Hardware version: 011 Serial number: U112100: Databus missing message, B201000: no basic setting B136604: Rain/light recognition sensor faulty. That would be more of a software/server issue with the infotainment/Ocu. I have also notice the MFD display for audio information has been a A4 (B9 Platform) Discussion - Trouble code U112100 databus missing message - So after change the master cylinder the car dont want to shift from park. I've ordered a Its just saying that whatever module you got this code from failed to communicate with some other module. Posted 6 April, 2017. TomST Active Member. there's a common ish issue i had with my 07 A6. Most have cleared but I am unable to clear the Fault U112100 Databus missing message which I assume is associated with the head unit change. 09. iwowgc qypmha dllk aoctq zqzxg umjbg esg ttcy japm fbwi