I open ECU and change TJA1020 and 10042A elmos. 131101. bmw msv90 repair CD9304. #4 · May 15, 2016. Diagnosis of the fault leads to isolating the damaged component on the BSD circuit (DME, alternator, QLT sensor). This is a 16-pin connector that is usually located near the steering wheel or the fuse box. BMW: Release the brake pedal, push the start button to turn off all Jan 6, 2024 · To reset the service engine soon light on a BMW using a scanner, follow these steps: Plug the scanner into the OBD-II port under the dashboard of your BMW. Note: This job item is not included in the brake fluid service. Hold down the BC button again for 5 seconds. The alternator is controlled by the DME (engine control computer) and connected to it over the BSD network. Click the Reset PC button for the "Reset this PC" feature under the Feb 2, 2022 · BMW diagnosis BMW Fault Code Lookup. Click the Recovery page on the right side. Turn the ignition key into the accessory position. westsider101. CD9304 – Bit-serial data interface, signal: communication fault and 213301 – Power management, overvoltage: Overvoltage detected and/or 213401 – Power management, undervoltage: Undervoltage detected CAUSE A faulty ignition coil disrupts the alternator temporarily: the alternator is not defective. Put car in storage. There were several voltage and lighting faults, and one fault for the electric coolant pump. A full vehicle scan was run with BMW’s Integrated Service Technical Application, or ISTA scan tool software. Unplug the electrical connector from the Valvetronic motor. The mechanic did a ECM scan and below fault cropped up. 24 for battery voltage. On the vehicle, maintenance operations can be reset at the instrument cluster. Even changed the DME, still the problem is there, checked all ground cables. Depending on the type of fault, when BSD communication is disrupted and oil level Feb 26, 2024 · Reset the iDrive System. Menjalara 52200 Kuala Lumpur. Sep 10, 2023 · Check your owner’s manual to see if BMW lists a manual procedure for resetting the check engine light without a scanner. Jun 10, 2022 · HOW TO RESET SERVICE DUE SINCE,OIL CHANGE RESET BMW X3 X4 F25 F26 2011 2012 2013 2014 2015 2016 2017If you have BMW X3 or BMW X4 and you need to reset servic Below 250 and I'm down in south Florida so there's plenty of heat. Whether you're a seasoned BMW owner or a new driver, resetting the ser Dec 13, 2019 · Learn in this video how to easily reset your vehicle's data in BMWs with Operating System 7. But you can generally guess that a 98 e39's average fuel consumptiondriven in an average manner will have an aprox 10k-15k SI interval. In addition, power management faults for undervoltage or overvoltage, as described in SI B12 12 13, could be stored as well. People will go 20+ years, multiple cars, and never need to reset ECUs. Reminde Jul 27, 2020 · Solution- I ordered a alternator rebuild kit from ManiacElectricMotors. After driving the car a couple of days the light came back on. Drive the car. Ignition on 2. Jun 11, 2014 · I bought a set of BMW wheels and tires with TPMS sensors already in them. Replaced with a new sensor from BMW and still reads inactive. When you read the data stream it's saying 9. press bc button so the reset option will appear but it is not showing. Cam offset angle code 131101. 3. DSC, ABS, 4x4, etc. Please note: In vehicles with a production date from 11/2020, the vehicle will also be removed from your BMW ID in the My BMW App and My BMW Oct 16, 2023 · Locate the Valvetronic motor on the side of the engine (it will be a small, rectangular box). Locations: Medan Putra Business Centre. Next, press and hold the trip button. Crankshaft - Exhaust Camshaft, Reference: Angle Difference within limit". But that’s gone now and these are new. Yeah, popped back on immediately after changing mufflers. Alternator and oil sensor is off and the car need to recharge after 10min of driving. Discussion Starter · #1 · Aug 24, 2006 (Edited) Apr 4, 2009 · I have a BMW F02 year 2009 4. May 31, 2021 · Here's all the fault codes. This step is crucial to prevent any potential safety hazards while working on the SOS call system. Following this simple sequence prompts your BMW computer to reboot, clearing errors and resetting adaptations. The light should now be reset to the off position until the next fluid replacement interval. If you’re feeling particularly heavy-handed, you could even reset BMW iDrive as a whole. Press the BC button once. As the pads wear, the sensor head wears down and exposes the wires. Gave up, just doing oil changes every 5000Kms now. Been trying to sort out this fault. Mar 8, 2021 · Meet the Experts. Press button 2 to confirm your choice of the Tire Pressure Monitor. It typically involves turning the ignition key to the on position and pushing pedals like the gas or brake in a set sequence. No fault codes. Here the lights and radio will come on before starting your car. The first time they said they replaced the sensor. Press and hold down the volume knob for 10+ seconds, waiting Jun 8, 2023 · Step 3: Press and hold the ‘off’ button. iTrader: ( 3) 2009 750i misfires and code CD9304. Throttle valve, Throttle adaption, spring and emergency running In this video we explain how you reset your trip on your BMW. In your BMW with Operating System 7, select: "CAR" > Settings > General settings > "Reset vehicle data". Apr 4, 2009 · Here are the fault code translations: 210901 BSD, message; alternator: Missing. Unable to reset 3) Idle RPM at 1000, normal is around 600-700 With the above fault the car still can be used Aug 10, 2016 · Hidden menu in BMW 7-Series (F01, F02) lets you check diagnostic data in your car. It’s pretty simple, so all you need to do is: Turn on your car without starting the engine. Nothing more when I Feb 28, 2024 · How to factory reset Windows 11 preserving files. Ensure that your BMW’s engine is running. Take the air mass meters out and swap them. "Drive train" fault appears on the screen. Here’s a step-by-step guide to help you through the process: Step 1: Start Your Bmw. Sucks to not be having a manual dipstick to check oil level. Feb 29, 2024 · Press and hold knob continuously for 30 seconds. BMW: On are all the idiot lights. - Switch the ignition on. Kindly note that the car experienced a heavy oil leakage just before, the oil leak was fixed and the fault came on after the car Jan 26, 2021 · Go to the TIRE PRESSURE menu by using the or button. Jul 22, 2021 · Want to reset the Service Indicator on your BMW? This is how it is done, and although this was performed on a BMW E64 650i the same procedure works for many Apr 30, 2024 · On your iDrive’s communication menu, navigate to manage mobile devices. com/scanner/Get Factory Service Repair Manuals & Specs https://www. Feb 25, 2019 · Proper diagnosis is only possible when the fault code becomes persistent. Clear the faults and see if the faults come back as Sensor 1 instead of sensor 2. Join Date: Nov 2016. You’ll see the radio display turn back on with the BMW logo. The engine oil level measurement is inactive and will not complete. Hold the button down until the red light appears. May 25, 2023 · Hello ! On this craps, friend change coil and spark. Nov 6, 2014 · To reset the 2004 BMW 3 Series service interval, please follow these instructions: 1. The CBS engine oil service cannot be reset either in the Kombi or with the ISTA test plan. *Diagnosed DME as faulty by measuring voltage at the bit serial data (BSD) line with all components unplugged (waterpump, alternator, oil condition sensor, intelligent battery sensor). After five seconds of holding the pedal to the floor, turn the key back to the “off” position. Make sure the termin BMW MSV90 N52T Engine Computer DME F-Series X3 F25 F10 F11 F01 F02 CD9304 Bit serial data4 2 Year Warranty 8623493 12148623493 7614628 12147614628, MSV90, 5WK92626, 7623630 5WK92615 12147623630, 12147634083 7634083 12147647338 7647338, 12148605113 8605113 12148623493 8623493, 12147606241 7606241 12147601353 7601353, 12 Aug 27, 2020 · Buy YOUCANIC Pro Scanner https://www. 2011 750li. Hold down the TPMS Reset button (located under the hazards switch or in front of the gear selector) until the TPMS light illuminates on the gauge cluster. This will work on any model 2018 or newer (some 2017). com/manualsAsk Car Questions & Get Jan 18, 2019 · In diesem Tutorial zeigen wir Kfz Tutorial Bro´s euch, wie man Schritt für Schritt den Serviceintervall an einem BMW 3er Serie E90 E91 zurücksetztWir möchten Oct 6, 2018 · Replace microfilter for interior blower. Aug 2, 2018 · This is a short step showing you how to reset the service reminder on a sixth-generation BMW 3-series, which would be an F30 chassis from 2011 to 2018 end up. Press and hold the Odometer Reset on the instrument cluster. 4. I installed them into my 428i, and getting TPMS light. My favorite BMW salesperson ran the VIN through the BMW service records system, and saw that there was a "service Nov 21, 2018 · First step is to check the cables, exclude to cables failure. Pop hood, remove black plastic cap from diagnostic port (located near the engine on the passenger side). May 29, 2016 · this might not be it but recall. Open Settings. Yeah it's weird that the obvious signs (iDrive) point to the oil level sensor, while unplugging the sensor doesn't clear the bus fault. Jan 8, 2024 · 1. Lever the turn indicator up or down repeatedly until the tire monitor symbol appears in the display, accompanied by the word “RESET”. Stop The Vehicle. Press button 2 to confirm your choice of the Flat Tire Monitor. N52T DME Fault CD9304: Diagnostic Hints for Bit-Serial Data Interface Communication. Radio and screens should go black during this time. 108101. 4 posts · Joined 2016. It also had emergency call system failure when I got car and I was told they are waiting for some parts to fix it. Solved: Replaced DME with a cloned one. ADMIN MOD. By displ SITUATION. 1 are used in for N63 Engines in • BMW 550i F10/F11 • BMW 650i F12/F13 • BMW 750i/750Li F01/F02 • BMW X5 F15 • BMW X6 F16 • BMW 550i GT F07 CD9304 BSD communication fault and unable to view oil level. Start the engine. Checked alternator, water pump, oil sensor, IBS. 1 Engine computer Unit (ECU)Engine computer Units (ECU) Siemens MSD85 and MSD85. Apr 13, 2009 · Procedure: 1. Take your paper clip and insert one end into pin 7, then the other end into pin 19. At that point, release the reset button. All your dash lights will turn on. This is the appearance of the ECU: When you remove the ECU, you need to pay attention, carefully pry open the ECU shell, if your power will damage the PCB above the capacitors and IC, PCB may also be deformed. Inflate all tires to pressure listed on tire placard. This action will reset the climate control system and erase any previous settings. Less then 50 miles on them. It clears any temporary software glitches and resets things like saved device connections. Enter a BMW fault code (P or hex), complete the captcha, and click "Search". Recently I moved to a small town in Missouri where I discovered no one will work on a BMW. 2. Jan 2, 2024 · On older BMW models, turn the key two clicks. Not necessarily, 73k - Answered by a verified BMW Mechanic. Jun 18, 2015 · 174 posts · Joined 2013. Location: TX. Drove it for three days was working fine but went through a car wash and transmission went into failsafe mode. At which point the DME fault code memory is checked after unplugging each component, in sequence, with ignition on / engine off. The system reset is completed while the car is on the move. Apr 17, 2024 · Leave key in accessory power position for a full reset to complete: Wait several minutes as computer resets. I brought it to the dealer since they had replaced my transmission a few weeks before this showed up (driveshaft failure), but they said it is absolutely not related to the transmission replacement, but the Transfer case module needs to be replaced. Mar 10, 2020 · For more information kindly call or whatsapp: 011-16439198. Oct 26, 2020 · #BMW #ECU #RestHow to hard reset the ECU in all BMW models. Read a lot of conflicting information. Remove the old Valvetronic motor and discard it properly (do not attempt to reuse it). The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. swapping the sensors will tell you if the sensor it self is the problem. 70k miles. Drive the vehicle. Nov 3, 2017 · For the rotor sensor, remove it from the notch in the pad and look for exposed metal wires. I’m about to check the fuse to see if that’s out, but according to what I’ve read if the fuse was out it would be causing a lot of other issues. Wait for audio system to reboot. If confirmed the DME failure, it can be repaired, not very complicated, a chip inside damaged. Sep 10, 2019 · Lever the turn indicator up or down repeatedly until the tire monitor symbol appears in the display, accompanied by the word “RESET”. On a BMW E70, all of the changing is done by holding down the trip miles button. Better not open this ECU housing, because the glue Dec 20, 2016 · So, I have been having trouble with my 2011 X5 for a few months now. 1- ignition on (not engine) 2- keep the mile reset on left corner of cluster pressed until asked to enter the number (vin total number) 3- then click until you get to the oil service. Locate The Sos Call Button. Step 4: Turn on the ignition. iTrader: ( 0) *Solved* BSD Diagnostics. Dec 9, 2023 · Steps to Reset BMW Windows. Something you are trying to accomplish? Sep 5, 2009 · The service indicator lights are reset by connecting pin 7 to pin 19 (ground). Integtated chassis management/480006 icm undervoltage. My oil level sensor was reading inactive. no. 801222 , E11422 , 801c20, 20aa04, 1c5104 , these codes weren’t there before changing alternator, before the only bsd code was alternator missing. 0 hour of labor. Jump to Latest Follow 1 - 3 of 3 Posts. 4- press and keeping pressing the left button again until reset. This is an older thread, you may not receive a response, and could be reviving an old thread. 责任编辑： BMW E70, iDrive, and BMW 328i BMW E70. Here are the other codes. Wait a few seconds for any warning messages to clear. The engine should not be started. #3 · Jun 19, 2015. 4L (N63B44A) 6-spd (A6HP26Z) Alternator No Charge And Oil Sensor Deactivated. You will enter the reset mode. I drove around about 60 miles, tried reset about 5 times and always getting the same message “Tire Pressure Monitor Malfunction: System unable to Nov 27, 2017 · F12 / F13 (2012 - 2018) Need help/feedback on code for my 650i. youcanic. Aug 28, 2018 · MSD85 and MSD85. The button is located on the turn signal lever. Dec 1, 2014 · The fault CD9304: Bit-serial data interface, signal: communication is stored in the DME. In addition, power management faults for undervoltage or overvoltage, as described in SI B12 12 13 May 5, 2016 · A. Keep the button pressed for 5 seconds until OIL SERVICE RESET […] The 'Driver Side Stage 1 Airbag' (93A8) error code indicates an issue with your vehicle's airbag or airbag wiring. . P-Codes will start with a P and are usually generated by generic scanners. Tricky determining exactly what alternator I had because there are several options. press up and button lever until I see the brake fluid icon. #3 · Oct 30, 2021. com for $49. The fault CD9304: Bit-serial data interface, signal: communication is stored in the DME. I can not connect my bmw ID as selecting the profile icon on the screen doesnt give an option to scan QR code. Apr 3, 2011 · bought a 2002 bmw 525i w the m3 package used in october 2010 with 130,000 miles. If there is a problem with communication on the Bit-serial data interface bus (BSD), the obvious Feb 7, 2011 · Hello: We purchased a new 2011 X3 less than one month ago (January 2011) and the car has been back to the dealer two times with an "oil sensor malfunction light". After releasing the ‘off’ button, turn on your car’s ignition. It’s located on the instrument panel. I replaced the unit myself, but it still won’t work. Aug 29, 2021 · 可不仅仅这些故障，有时你也会遇到dme内部故障：比如f18车型，不少是因为点火线圈烧毁，特别是副厂的点火线圈。导致dme内部芯片损坏。导致整个bsd总线瘫痪。这个故障一般会伴随出现故障码“cd9304 bsd总线：通信故障”。 返回搜狐，查看更多. Be patient and wait for it to fully reset. Aug 7, 2022 · Follow the instructions below to reboot your BMW I3s computer. BMW F series, N52 engine, DME is the MSV90 ECU, often there will be BSD failure, oil level fault can not be reset. BMW Mechanic: BMWMatt. When you see it flashing, press the forward button once to confirm resetting it. Good shape. Go to "CAR", "Settings", "General settings", "Reset vehicle data Dec 20, 2021 · How To Reset Service Light On 2020 2021 2022 S1000XR, how to read and clear fault codes, how to reset your service reminder for next service due date. 1 are used to control • N63B44 (N63B44O0) • N63TU aka N63B44TU (N63B44O1) • S63 (S63B44O0) • S63TU (S63B44T0 )This Siemens MSD85 and MSD85. With the brake fluid light highlighted, press and hold the back button on the left side until the light starts flashing. The fault was a CD9010 LIN Message; Electric Coolant Pump: Missing. . I have had IX for 3 weeks now and I had multiple issues. Feb 11, 2022 · How to reset your BMW’s Vehicle Check, or any other service warning, in just a few easy steps. Not that helpful, but I looked at getting one of these (not a 2009, but an N63 powered "hot V" engined 750 just the same) myself a few months ago. · January 8 ·. I tried the recommended press and hold the left side CD9304 – Bit-serial data interface, signal: communication fault and 213301 – Power management, overvoltage: Overvoltage detected and/or 213401 – Power management, undervoltage: Undervoltage detected CAUSE A faulty ignition coil disrupts the alternator temporarily: the alternator is not defective. Checked the vehicle according to an SIB that states to disconnect water pump, oil level sensor and alternator one by one and scan the car. in this article we will introduce how to repair it. Hold down the trip miles button until the master warning light or first of the service light symbols shows. In your BMW with Operating System 8, select: "Menu" > "System settings" > "Reset vehicle data". Open your phone’s Bluetooth menu and find your paired BMW. Press the START button once so that the ignition comes to the on and you make sure your foot Technical Service Bulletins (TSBs) for the 2011 528 are official communications between BMW & their dealerships that describe processes for troubleshooting or fixing certain common problems. The wires contact the rotor completing the circuit and activating the light. Location: Bergen County, New Jersey. Hellow i have BMW 750Li N63 Xdrive with diagnostic trouble code CD9304 BSD bus communication fault. 0. Then turn the ignition switch to position 1 (accessory), when the service light goes out, turn the ignition off. 3 %âãÏÓ 48 0 obj > endobj xref 48 27 0000000016 00000 n 0000001069 00000 n 0000001132 00000 n 0000001312 00000 n 0000001516 00000 n 0000001917 00000 n 0000002385 00000 n 0000002430 00000 n 0000002590 00000 n 0000002635 00000 n 0000002700 00000 n 0000002855 00000 n 0000003838 00000 n 0000004393 00000 n 0000005268 00000 n 0000006124 00000 n 0000006707 00000 n 0000007287 00000 n Oct 26, 2010 · We could possibly guesstimate if we saw a pic of your SI display. al08002. Mar 22, 2021 · 1. pimpndistress · Registered. All communication error electric water pump communication bsd-bus: kommunikationsfehler bmw ecu location cas unit bmw x5 (automobile generation) electric water p 2010 BMW 750i xDrive 4. BMW: Foot off brake, start button pressed, all idiot lights on. Joined Apr 14, 2006 · 22 Posts . BMWは確か1997年以降 Oct 30, 2021 · 27484 posts · Joined 2009. Visit us Sep 9, 2019 · Reset: Start the engine. No dice. 25 below. Hi, my oil level sensor on my 2011 F10 528i went out a while back. See Fig. Join Date: Sep 2020. This cl SRS light on or Airbag symbol displayed on the dashboard on your BMW? This video will show you how to diagnose and RESET your BMW SRS warning light. The proper way to do this is to have the ignition off and place a jumper wire between pins 7 and 19 (make sure you get the right pins!). Hit the option to forget the device. A check mark will appear on the screen. This can reset basic code errors but monitor status may not reset. I checked the line of BSD everything ok and the screws Sep 10, 2023 · Step 4: Wait for Radio to Reboot. 011-26179198. So I did an oil change and am unable to reset the oil Service required notification in the dash. The CBS engine oil service cannot be reset either in the K ombi or with the ISTA test plan. Ecm engine control module/cd9304 bit serial data interface signal communication fault. 1. There are BSD communication fault(s) set shortly after repairs requiring the removal of the ignition harness from the cylinder head cover. better check on google thats what i did for oil, brakes etc Dec 1, 2014 · 2011 BMW X3. We sell used ecm with keys and immobilizer usually I have the same problem CD9304. Vehicle must be driven for up to 20 minutes, at a speed of 20 MPH or more, to complete. Jul 14, 2021 · if you can try and program or reset the ecu try it otherwise you need another ecu. The system will take a few more moments to finish rebooting. Start engine and test electronics. 3 comments. You don't need diagnostic interface to view DTC trouble codes, check live Jan 29, 2022 · The code is cd9304. 102601. Some people say the oil level sensor has to be reprogrammed and others say that it definitely doesn't. Jump to Latest Follow Jul 1, 2013 · Service Indicator Reset. Aug 23, 2006 · Bmw Codes. - Press the trip distance reset button (1) for approximately 10 seconds until the first service job appears in the display (2). This 30-second power button hold method works to reset the radio for most modern BMW models. 新品に交換するのは高額となるため、イギリスからフルテスト済みでバージン化された中古DMEを取り寄せ、LAUNCH X431 PAD Vでプログラミング・コーディング・CASとの同期をやりました。. Example: P1055. Keep holding the reset button down throughout the reboot process. Invoicing is separate from the brake fluid service. However, everything wasn’t hunky-dory. Follow. Like. Back to the dealer, they kept the car for 8 days the second time Oct 30, 2016 · 1) Fault Codes : CD9304 Bit serial data interface, signal: communication fault 2) Oil Level: Measurement inactive. If all the cables in good condition, check the DME. Use a wrench to loosen and remove the two bolts holding the Valvetronic motor. Hit the option to delete the device. But more importantly, owners typically dont need to reset ECUs. Press button 2 for approx. 5 seconds until the a check mark is shown next to the “RESET” display. Oct 3, 2022 · BMW IX factory reset. We also explain how to set your BMW to automatically reset your trip after you refuel. To diagnose the P0301 BMW code, it typically requires 1. With the key in the “on” position, depress the gas pedal all the way. A very basic step is to reboot the main BMW iDrive controller, essentially restarting the computer which manages displays and integrates much of the telematics capabilities. This is caused by faulty wiring that can e Dec 9, 2023 · Here’s how to do it: 1. But the code still exists. Reset a Conditonal Based Service Message. Jun 14, 2020 · What is the Cost to Diagnose the Code? Labor: 1. Turn on the scanner and the ignition, but do not start the engine. The engine oil lev el measurement is inactiv e and will not complete. Sep 11, 2023 · Step 4: Reset the Light. Hex Codes are typically given by more advanced scanners. I was also previously getting a junction box fault using my Foxwell nt150 elite. I have a 2014 BMW 328i. First and foremost, ensure the vehicle is safely parked and the engine is turned off before proceeding with the reset process. It’s for the 210amp Denso alternator. BMW E90 エンジンコントロールユニット（DME）の故障。. 4L N63 engine. Drives: BMW 328xi. Check for settings/adaptations to re-enter. Press and hold the START button on newer models without pressing the brake pedal. Engine Oil - Reset impossible. Click on System. measure the BSD data line voltage. 3-Series Faults. The Service Interval display uses FUEL consumption as the method to determine how many green LEDs are left. Sequence and explanation courtesy of a BMW tech I spoke with who helped walk me through the process: 1. 213901 Power management: reduction or deactivation of individual electrical loads/consumers. Press and hold the TRIP ODOMETER button in the instrument cluster and turn the ignition to position 2 – do not start the engine. errors show up on dash. You clearly have a problem with the air mass meter on bank 2. Note: If you are reseting the oil service and vehicle check at the same time, always reset the oil service first. 102c01 Sorry it was 4. Turn off the ignition. Service interval adjusted. Make sure the car ignition is in the “Accessories” power mode, not fully started. After locating your BMW’s climate control system, press and hold the ‘off’ button for around five seconds. Examples: 180101 or 1B9308 or 30FF. turn ignition on. Resetting the windows in your BMW typically involves a series of simple actions that can be performed without the need for any special tools. Bimmercodingnyc · Original audio. Since he have problem with reset oil CBS (CD9304 BSD bus communication fault) . In this step-by-step guide, we'll show you how to reset the service light on your BMW. Here, the availability of a service job is reset to 100 % (corresponding to new comp. %PDF-1. Taken off BMW 328i 2013 luxury line. press mileage button until I see the apostrophe. ECU BMW F10 MSV90 car can not start successfully repair by our team Fault Code: 1. Lightly push button 1 on the turn indicator. P. I've pulled the plugs out of the alternator, the IBS, and the oil level sensor to try and clear it. You simply need to: Start the car without starting the engine by putting in the key and pressing start. Turn key to position 2 so that the oil service indicator lights up on the dash. Nov 8, 2016 · 1 11-08-2016, 08:26 PM. In talking to a dealer about the R1200RT this weekend and discussing maintenance he stated that the bike has a maintenance reminder that can only be reset using a BMW computer and that a 30-minute shop rate ($45) would be incurred to perform such a service. Select the device you’re having trouble pairing. CD9304 BSD bus Communication fault. - I installed new brushes and the new voltage regulator without a problem. This is the easiest way to rest the codes stored in your BMW's ECU computer. qb zq ho ne dm rb om kk di mx