Boost pressure sensor mercedes. Follow with smoke test.

Boost pressure sensor mercedes Possible cause and remedy. As it didn't happen again I never got it checked out, until a dealer service last week, when I mentioned it and got it checked out. Can I drive my Mercedes-Benz with the P0238 code present? Removal of Boost Pressure sensor on a 2014 cla45amg? By chatting and providing personal info, you I have a 2014 Mercedes-Benz CLS63 AMG s-model. 065 2003 ml350 163. 603, 415. May Qualify For FREE SHIPPING. 0l; Cummins Boost Pressure Temp Sensor 2872784 4921324; LSU4. 99. The other is the map sensor for turbo boost in the inlet trunking. manifold absolute pressure sensor change on Dodge Sprinter Mercedesturbo boost pressure sensor removal on Mercedes Sprinter Dodge SprinterA0041633128 MB 1624 Apr 16, 2006 · I think what I need to find is a sensor for boost pressure (MAP) that sends a pressure signal. But now the boost has gone sometimes in daytime, and no problem was found at night!!! Feb 26, 2019 · P023628 - the boost pressure sensor has a malfunction. The atmospheric pressure between Component B28/5 (pressure sensor downstream of Aug 8, 2020 · If you don’t know where is Mercedes Turbo Pressure Sensor, this video is for you. _____ Oct 22, 2017 · P0199- Oil Temperature sensor intermittent; Fault The output of electric fan 1 has an electrical fault or an open circuit . 5 bar. The cost of repairing a P0237 code can vary depending on the specific cause of the issue. The signal voltage is too high . Jun 14, 2020 · Code P0237 Mercedes-Benz Description. Check charge air system for leaktightness. 157 We have a Mercedes Sprinter 2010, 2. In the meantime I taped it up with some metal tape and had the code reset and he says the code is say “low turbo pressure”. Brake Booster Pressure Sensor; Engine Oil Mercedes; Sat Nav Update Mercedes; The boost pressure sensor with temperature sensor is installed in the air inlet pipe ("inlet manifold") between the turbocharger and engine, and measures the absolute pressure. E350 bluetec. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. 041 Bar M16/6 Throttle Valve Actuator Test ALL PASSED Jul 30, 2008 · BenzWorld. Nov 7, 2017 · Wastegate Off 5% B5/4 Low Pressure Turbo Boost Sensor 1. The Racechip works just by changing what the ECU thinks is happening at the MAP and boost pressure sensors and adds more boost. Nov 10, 2011 · Although there is a pressure sensor in picture 2, it is not the boost sensor, but is in fact the intake air pressure sensor. Insufficient boost pressure can lead to reduced engine performance, decreased fuel efficiency, and potential engine damage in the GLE. Check Engine Light: A faulty turbo boost pressure sensor can trigger the check engine light. This Diagnostic Trouble Code (DTC) P0238 will set if the boost pressure sensor signal is above the predicted range. It will be delivered directly to your home or work. R350 bluetec. Check component ‘Y77/1 (Boost pressure positioner)’ by means of actuation. Struggling to work out where the boost pressure sensor is located to replace it, as we have the P023800 code - the boost pressure sensor has a short circuit to positive. B18/8 is the pressure sensor between the air filter and the turbo. Mar 13, 2017 · If the car is still performing normally, i would check the Boost pressure sensor, that may be telling the computer there is an over-boost problem when there isn't. The engine control module uses this data to gauge the proper amount of fuel, determine optimal ignition timing and operate the turbocharger wastegate. The charge sensor has also been called the air intake/charge pressure sensor, etc. May 26, 2024 · Low turbocharger boost pressure in a 2016 Mercedes-Benz GLE can be caused by wastegate valve problems, vacuum leaks, or malfunctioning boost pressure sensors. However, after deleting, a message about the boost pressure actuator (2510-01) appeared and this is where the problem lies. 0L. uk Your Mercedes 124 300 CE 24 Coupe, C220CDI, Porsche 911 4s, Dolomite sprint, Oct 24, 2014 · - P023714 - The Boost pressure sensor has a short circuit to ground. https://www. 98. P029900 - the boost pressure sensor of turbo 1 deviates from the specified value at low engine speed. For more technical information that can help you better understand P0236, especially if you want to attempt a DIY fix, read our in-depth discussion about turbochargers and superchargers . £ 19,44. Find many great new & used options and get the best deals for MERCEDES BENZ A004153842 Intake Map Sensor Boost Pressure MB OEM Part Nnew at the best online prices at eBay! Free shipping for many products! Aug 19, 2019 · I’ve got a Mercedes CLA 220 64 plate automatic diesel which is now out of warranty. 601, 415. This area allows it to record the boost that the supercharger or turbocharger is creating without getting in the way of anything. only part reference #5 on the diagram is FAE Boost Pressure Sensor Call (310)626-8765. OEM Mercedes-Benz parts will deliver the best performance for your vehicle. e. Aug 27, 2022 · A boost pressure is found along the boost pressure pipe. " However, The Complete Sprinter Fault Code Guide lists a P0105-1 as "Boost Pressure Sensor (B112). A few months back I had random 'loss of power/turbo' symptoms. I would check the actual boost pressure value with engine off and at idle- it should be 0,8-1bar. It incorpora We have a Mercedes Sprinter 2010, 2. Task. co. Feb 26, 2019 · P023628 - the boost pressure sensor has a malfunction. What causes the P0238 code to appear in a Mercedes-Benz? Common causes include a faulty boost pressure sensor, damaged sensor wiring or connectors, a short circuit, or excessive turbocharger boost pressure. is 225 rear tyre size good enough to counter the massive pullied low end torque if i were to upgrade to 17" since 17" would be heavier? Nov 9, 2022 · in this video I'm gonna share with you How to diagnose and fix an intermittent Boost Pressure Regulator & Charge Pressure is too high Trouble Code On a Merce Oct 9, 2013 · JESBEN 261230191 Exhaust Pressure Sensor Equipment Boost Pressure MAP Sensor Replacement for Mercedes-Benz C-Class S-Class SLK W203 S203 C215 R230 R170 0261230191 URO Parts 6511530028 Air Temperature Sensor, Inside Intake Manifold Nov 29, 2024 · Fuel Pressure Sensor-Low Pressure sensor - Fuel Bosch 0261230238 Oxygen Sensor-Actual OE Bosch 17014 fits 04-06 Rolls-Royce Phantom 6. Ironically the pressure is really high in the low pressure cooling system (you can hear it hissing) also there is a chance the cooling system is improperly bleeded. the boost was tapped from the pressure line to the fuel regulator. The price in the category Turbo boost pressure sensor suitable for MERCEDES-BENZ C-Class Saloon (W204) generally ranges from £14 to £37, and this is largely influenced by factors such as the manufacturer and product specifications. DTC 2025-08: Check component B28/5 (pressure sensor downstream of air cleaner). 154 2000 e320 210. com/scanner/Get Factory Service Repair Manuals & Specs https://www. Oct 8, 2024 · Welcome to our channel! This our twelfth video in the series of mastering automotive sensors, In today's video, we're diving deep into the world of boost pre Hi - the charge pressure sensor reporting a charge pressure too low is rarely a fault with the turbo or the sensor itself but is usually caused by other components that prevent the turbo from building the required boost pressure that the ECU needs to see. The boost pressure sensor responds to pressure changes in the intake manifold. Dec 1, 2024 · Sensor, boost pressure for MERCEDES-BENZ BOSCH 0 261 232 020. 04-P-6051P Component Description For The Boost Pressure Sensor. Quantum tuning here in the UK have tuned the 200 and Dyno'd it with a 35 hp increase. Ml350 bluetec. . Your Mercedes Me -2019 GLC 350 coupe AMG line. Over boost can be rough on your engine, make sure you are getting the right amount. S350 bluetec. Several on these forums suggested the MAF sensor. Positioner signals fault. Went the diagnose the car and the following faults was found. 28 0061539928. Symptoms: The car is experiencing reduced power and performance and high fuel consumption. The boost pressure sensor detects the boost pressure (absolute pressure) downstream of the throttle valve actuator and sends this Cost to Fix P0237 Mercedes-Benz. The actuation was OK. Associated Part Numbers: 006 153 98 28, 006-153-98-28, 006-153-98-28-MBZ, 006. The indy has suggested a discussion with my local MB Dealer (dealer i got the car from) to discuss a goodwill gesture as worse case he thinks the inlet manifold may be shot. comIn this detailed DIY video, we guide you through the troubleshooting and replacement of a faulty boost pressure sensor on a 2016-2022 Feb 10, 2024 · I'm hoping to get some help diagnosing a low boost pressure issue on my Mercedes E-Class W213 E220d (2. Jan 17, 2022 · Vehicle lacking power/ no boost. QTY $36. 3% positive; Seller's other items Seller's Apr 12, 2017 · The Mercedes ECU tune across models suggests that 20 hp is easy. 014 Bar & B5/1 Intake Manifold Boost Sensor 1. N3/10 - Motor electronics 'MED40' for combustion engi-ne 'M274' (ME) P24D711 Pressure sensor/pressure switch 2 of the evaporative emission control system has a short circuit to ground. A boost pressure sensor (BPS) uses to monitor the boost pressure within the intake manifold. 2 vauxhall Corsa 2021 ,orange with a black roof. The boost pressure sensor is located at the right front on the engine downstream of the throttle valve actuator (M16/6). Boost pressure sensor for MERCEDES-BENZ C-Class Saloon W204 Top brands Reduced prices │Car parts from the category Probes and Turbo boost sensor for your C-Class Saloon W204 — cheap prices and high quality Free shipping from £ 250 Order Now 0041537028 Detroit Diesel Turbocharger Boost Pressure Sensor replacement by Advance Truck parts. 1 Too Low Boost Pressure , 2 Charge Pressure too high ; This normally occurs when i push it above 3000rpm or to 160km/h. 0L diesel, OM654 engine). Jun 7, 2014 · what can cause an overboost? can it only be the boost pressure sensor or are there other causes? where is the pressure sensor located? i get the usual lag at very low rpm, so im assuming the wastegate is operating as it should, and also the 'cough' and smoke doesnt need particularly high rpm to occur, just needs a relatively high demand (say Apr 13, 2020 · P023628 The boost pressure sensor has a malfunction. Fast worldwide shipping! The boost pressure sensor tells the PCM how much boost is created by the turbocharger. TRISCAN 8120 23169 MERCEDES-BENZ A-Class Boost pressure sensor. I replaced the boost pressure sensor but the fault is still there. 4% positive; Seller's other items Seller's other items; Contact seller; May 27, 2020 · The sensor near the turbo is the back pressure sensor . The signal offset is outside the permissible range. What you need to be aware of if 1 component fails or faults out it can create a daisy chain . com/manualsAsk Car Questions & Get Boost Sensors - Electrical for Mercedes-Benz W164 ML320 CDI (2007-2008) 3. Jan 10, 2019 · 2510-001 Check component Y77/1 (Boost pressure regulator). Follow with smoke test. just a brief video showing how I investigate and resolve the fault. Gl350 bluetec. I assume this is the one you removed. Place an order for your Boost pressure sensor suitable for MERCEDES-BENZ C-Class Saloon (W205) at AUTODOC and save on car maintenance and servicing. If you appply pressure with a hand pump to the sensor- it would be possible to see if the ECU receives the correct signal. There’s a fault code active (p02990 -boost pressure of turbocharger 1 is too low) I’ve changed the air filter and also changed the MAP sensor located just after the air filter in the ducting but still cannot clear the code permanently. At higher engine speeds, this may result in lean running conditions. 037 Bar Wastegate On 95% B5/4 Low Pressure Turbo Boost Sensor 1. Top selling Boost Pressure Sensor MERCEDES-BENZ A-Class. mbssouthampton. While this light can indicate a variety of issues, it’s wise Jul 11, 2020 · The ECM monitors the boost pressure sensor signal for voltage outside of the normal range. I have 3 questions: 1. Dec 2, 2014 · that is under the loaded condition though, max pressure which, i believe, is what the OP was asking. I have a code Mercedes Boost Pressure Sensor - Facet 0061539828 CL600, CL65 AMG, S600, S65 AMG, SL55 AMG, & more Available Ships in 1 business day. Location. Aug 28, 2022 · Air leak, faulty boost pressure sensor? Start with visual inspection of all hoses between turbo and throttle. Additional consideration for the intake air temperature allows more accurate measurement of the intake air mass. GF07. my 15-16psi figure was at around 2500 rpm so sounds about right to me. High or low engine power are common side effects of a failed boost pressure sensor. Your Turbocharger Boost Pressure Safety Switch (81538928) is made specifically for your 2015-2019 Mercedes-Benz vehicle. Cars245 Online-Store Americas (52222) 98. 4. P0238 Mar 27, 2023 · Turbo Low Boost Pressure. I then had this fault code after a few days Aug 28, 2022 · 1972 280sel 4. 153. I gone on to clean the exhaust back pressure sensor , 【TOP DEAL】⚡️ Boost pressure sensor suitable for MERCEDES-BENZ E-Class Saloon (W213) from 2016 MY from various OEM part manufacturers. The diagrams showing the part and location on mbpartsworld have been super helpful. 7L-V12 Mass Air Flow Sensor Bosch 0280218190 Regards Once again, I read the errors with texa and a completely different description comes out, i. Mrs- 1. This video shows where the boost pressure sensor is located on Mercedes E 220d Other Names: Manifold Absolute Pressure Sensor, Sender Unit More Names Replaces: 004-153-30-28, 004-153-32-28, 0041533028, 0041533228 Description: Air pressure. Feb 10, 2023 · Joined Dec 8, 2015 Messages 4,033 Reaction score 2,620 Location uk. Nov 22, 2024 · OEM DENSO 1x Mass Air Flow Meter MAF Sensor for 2001-2005 Lexus Is300 3. The signal offset is outside permissible range. youcanic. It measures turbo charger boost so that the engine is not damaged by too much of boost. This high-quality boost sensor is designed to accurately measure the boost pressure and ensure optimal performance of your turbocharger. Find many great new & used options and get the best deals for Boost Pressure Sensor Fits MERCEDES Bosch A0061531528 A0061539928 0061531528 at the best online prices at eBay! Free shipping for many products! Apr 15, 2022 · How to Check the Boost Pressure Control Pressure Transducer on Mercedes M274 EngineHere at Ecuboot, we offer German Automotive Diagnostic Trainings such as: Sep 11, 2017 · My Autel MD820 gave me this P0105-1 code, and the following interpretation: "The signal from component B141 (Boost pressure sensor) is faulty. The Turbocharger Boost Sensor (009-153-33-28) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2015-2023 Mercedes-Benz vehicle. Best case its just the sensor. Level of Difficulty: BeginnerApproximate time: 1/2 HourTools needed: T20 socket, extension, 1/4" dri Mar 26, 2022 · He also checked the back pressure sensor and noted that it seemed not to be reading at all. Feb 19, 2024 · The MAP sensor is B28/24, located at the back of the intake manifold below the ECU bracket. Genuine Mercedes-Benz Parts fit your vehicle like no others can. There's also B5/13, the boost pressure sensor between the turbo and the throttle body. Semantics are killing me. much nearer than the 33psi i was getting with stuck vanes! and oddly with little or no performance benefit! Apr 24, 2022 · I get home and check it see if maybe a sensor or something wasn’t connected, anything leaking, etc. 28, 0061539828 The Genuine Mercedes-Benz Turbocharger Boost Sensor part number 0071533128 / 007 153 31 28 is an essential component for your Mercedes-Benz vehicle. constantly in limp home mode. Large Selection of Detroit Diesel Engine Sensors available @ Advance Truck Parts. 24mm deep socket , but watch that a small silver washer underneath the sensor doesn't fall off . Sprinter van. Mercedes-Benz Sprinter 2500 and Sprinter 3500 (2010-14) Mercedes-Benz Sprinter 2500 and Sprinter 3500 (2015-16) through engine # 41 772490, through 10/1/15 Pelican Parts specializes in performance and OEM-quality replacement parts for Porsche, BMW, Mercedes-Benz, MINI and other European marques. I thought it was incorporated into the bypass recirc flap body but I dont think it is after pulling mine to bits[!] If it is an resistive sensor I will make fine adj to it with a series or parallel resistor. unfortunately here in the UK we seldom get the chance to use max boost at the revs required. The Pressure Gauge Converter (008-153-89-28) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your vehicle. Interesting, it used to cut boost and the boost came back after restart. the deviation of the boost pressure at load. This pressure is created by the turbocharger and changes with accelerator pedal position (APP) and engine speed. 0l. The powertrain control module (PCM) utilizes the information of the BPS sensor to determine the correct amount of fuel, measure the ideal ignition timing, and actuate the turbocharger wastegate. Dec 22, 2016 · 1982 300D 4-speed manual, Holset HE200VG VGT turbo, maxed MW-Pump, straight pipe exhaust, A/W intercooler, 2-stage W/M injection, W115 intake manifold, electric radiator fan, 2-Micron Baldwin BF7591-D fuel filter, Webasto TSL-17 auxiliary heater, W126 Gen-II slotted front brakes, battery relocated, skid-plate, 15mm rear sway-bar Oct 15, 2019 · Another "free" job in this area could be to remove the exhaust back pressure sensor which is next to the turbo shield and spray clean the underside of it which has a small pinhole in it which can block up . The rev reaches only 3000rpm. Please note the car has already been De-cat, and the catalytic converter deleted from the ECU. The Sender Unit (006-153-98-28) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your vehicle. 29 + Oct 24, 2020 · O-ring Partnr A0149976445Turbo hose Partnr A2115282682Fault code 2359-001/2359 (charge pressure control, too low boost pressure) Jan 24, 2024 · Poor Fuel Economy: Incorrect readings from the turbo boost pressure sensor can cause the ECU to miscalculate the air-fuel mixture, leading to inefficient combustion and reduced fuel economy. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!. Everything works fine until yesterday the Engine Management Light came on, so I sent the car Mar 11, 2017 · The car has no boost power and causing black smoke. Feb 20, 2020 · Little tip if you are struggling to identify - there can be a few pressure sensors on some of these - is to unplug the sensor, run the car and read the fault codes again. Check system Charge pressure control. Huge brand selection at low prices Boost gauge suitable for W213 Buy this Mercedes-Benz Boost Pressure Sensor (AMG GT, AMG GT 63, AMG GT C, C300, Sprinter 1500, Sprinter 2500, Metris, & more) by Genuine OEM now! Replaces 0001531800. There is a short circuit to ground or an open circuit. 3. is this normal? my pullied c200 yr2001 is showing 0. There is a short cir-cuit to ground. N3/10 - Motor Jun 28, 2020 · hello, boost pressure sensor circuit A has thrown up on codes, are these 3 the only boost pressure sensors and are they all the same sensors or should they be different ones? Bosch ones have been changed already. 0L When your car comes on to boost you better have you're eyes on the road and not on this sensor. 5 108. If you have unplugged the wrong sensor a different fault code will have appeared pertaining to the one you have just unplugged. 05 Restrictions: Electrical items are non-returnable except for an approved warranty replacement. If the boost pressure sensor reports erroneously low boost pressure, the wastegate will close, high pressure will be introduced, and lean running conditions may be present. Same Day very FAST SHIPPING. The ECM then compares the predicted value to the actual signal. On average, the cost of replacing a boost sensor can range from $100 to $300, while diagnosing and repairing wiring issues or vacuum leaks can add to the total cost. Jump to Latest 4K views 6 replies 4 participants last post by Pinpointcash Nov 4, 2024 The Pressure Transducer (000-153-18-00) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2016-2023 Mercedes-Benz Metris vehicle. 1 litre euro 5 engine. Check component ‘B28/6 (Pressure sensor upstream of throttle valve)’ for dirt. Mar 8, 2009 · Vito van 108 CDI, I have been reading endlessly all the posts about the limp mode problem and today decided to try and fix it myself, there is a valve which regulates the boost pressure from the turbo actuator, it is located underneath the van near the drivers side wheel arch, it has 3 pipes going to it and also an electrical connector, i removed the valve today and cleaned it with brake Feb 19, 2023 · Your vehicle’s boost pressure sensor is usually located on the boost pipes between the intake manifold and the turbocharger. Parts catalogue: BOSCH Boost pressure sensor suitable for MERCEDES-BENZ CITAN MERCEDES-BENZ CITAN Diesel CITAN Box (415) 109 CDI (415. That also seems reasonable for a tune. Apr 21, 2020 · This video goes over replacing the Boost Pressure Sensor. There might be a problem with sensor's voltage supply, causing the sensor's signal distortison. specifications brand mercedes-benz manufacturer part number 006-153-99-28 sku 006-153-99-28 product genuine mercedes-benz pressure sensor 006-153-99-28 replaces 004-153-84-28,006-153-15-28 . The ECM calculates a predicted value for the boost pressure sensor. After Decatting, is the back pressure sensor still required? 3. This is a FYI if your truck throws this fault and is ably described here: Boost Pressure Sensor, Mercedes-Benz MBE4000, MBE904, MBE906 - Freightliner M2 106 2004-2007, M2 112 2003-2007 & MT 45/55 2004-2007 available at low prices! We have a huge selection of high quality medium duty truck parts including brakes, exhaust, fuel tanks, lights, roll up door parts, and more! Apr 17, 2018 · E-Class (W212) - 2011 W212 E250 Diesel - Boost Pressure sensor & manifold actuating flap - Hi All UK member here with a 2011 W212 saloon/sedan E250 Diesel, full Mercedes history so serviced as per schedule etc. To help our customers, we have the full factory-direct Mercedes-Benz parts and accessories catalog that allows you to Select Your Mercedes-Benz Model Dec 26, 2013 · From what I see, the diff pressure sensor on some sites is called the MAP sensor or just pressure sensor. Parts# 006 153 99 28 006-153-99-28 006. Mercedes-Benz Boost Buy YOUCANIC Pro Scanner https://www. Boost pressure sensor. 605) 90 HP 11/2012 - Feb 7, 2020 · Hi guys, I’ve recently bought my 2011 C-Class C220 CDI Coupe. Jul 26, 2019 · I just got back the car from service, the boost pressure sensor has been replaced, but still lost power sometimes. It can also be located on the intake manifold on some car models. Can a faulty back pressure sensor cause the turbo actuator not to work? 2. Check exhaust back pressure. Why do we need to replace it? They *never* fail. The opposite is true Jan 24, 2007 · Quick question. Check component ‘Turbocharger’ for obstructed movement. The only other thing i can think of is a faulty waste gate solenoid, but that should throw a code. 9 O2 UEGO Wideband Bosch Oxygen Sensor for PLX AEM 30-2004 0258017025; Throttle Position Sensor Motorcraft DY-967; Mass Air Flow Sensor MAF for Chevy SSR Silverado GMC Yukon Hummer 25318411 Jun 20, 2016 · Joined Dec 1, 2008 Messages 13,702 Reaction score 952 Age 54 Location Southampton Website www. It's the one on top of the air filter housing. Good luck! Dec 18, 2005 · my pullied pre-fl 230 only shows 0. Jul 2, 2018 · Since the map sensor and boost control valve are both connected to the low pressure cooling system. Product ID: 8120 23169. The image with the DC part is the part for the only Oct 4, 2024 · NEW Genuine Mercedes-Benz OM651 Engine Turbo Boost Pressure Sensor A0101537228. 068 1999 ml320 163. I noticed the air intake tube had a decent size hole in it near the turbo, so I order a new one. 6bar upon redline. A Turbo Boost Pressure Sensor monitors the boost pressure within the intake manifold. Apparently the computer logged Dec 13, 2024 · BOSCH Boost Pressure Sensor For MERCEDES Glc Gle Gls S-Class Sl Slc 0261230350. ea_parts_and_accessories (5253) 99. The Pressure Transducer (000-153-18-00) you order from Mercedes-Benz USA will be a genuine OEM part manufactured specifically to fit your 2016-2023 Mercedes-Benz Metris vehicle. 019 Bar & B5/1 Intake Manifold Boost Sensor 1. Wells Turbo Boost Pressure Sensors are engineered and tested to meet or exceed OE parts in fit, form and The price of car parts within the category Boost pressure sensor suitable for MERCEDES-BENZ C-Class Saloon (W205) ranges from £18 to £119, depending on the manufacturer and product specifications. I Also show you where to locate the Boost pressure senso Quantity in Stock: Time to Ship: Brand: Genuine Mercedes Weight: 0. ekyp lxeglb njwlk qokz pxrqbqy zmipw kan pra psoqqck qxr