airlift 3p pressure sensor fault

By cycling the suspension up and down, the tool will determine the following: Range low Not enough range in the sensor to portray accurate data. In either case, ensure all parts of the harness are protected from abrasive edges and heat sources. "@type": "FAQPage", 2. } If so, what was the culprit? When Usman Gul, the founder of Airlift, . 7. 1. Any more angle than that, will put unwanted stress on the components. 7. The system will only operate in manual mode as the system uses pressure values to automatically make adjustments. "text": "Any competent shop that performs mechanical work will have the necessary tools to complete the job." 2023 Air Lift Company. 14). Ownership does not affect chances of winning, (Universal; Some Adaptation May Be Required), Enter your email to receive your coupon code and start upgrading your Mustang, Raxiom Modified Turn Signal Flasher V2; LED, Raxiom Icon LED Tail Lights and Sequential Tail Light Kit; Black Housing; Smoked Lens, MP Concepts GT500 Style Rear Spoiler; Gloss Black, License Plate Frame with Coyote Logo; Red Carbon Fiber Inlay, McLeod High Performance Hydraulic Clutch Line Upgrade, Center Console Cover with Tri-Bar Running Pony Logo; Black, Valve Stem-Mounted TPMS Sensor with Rubber Valve, How to Install Air Lift Performance 3P (1/4 in. Inspect entire length of air line for damage or melted air lines. Where does the water come from you ask?

  • Manually air up the front corners of the vehicle to their maximum height. For best system performance, mount the sensors in the same location on the drivers and passengers sides of the vehicle. ", In addition, Air Lift torture tests all of its major components in-house on industry exclusive test equipment to ensure every aspect of reliability. Also, mount the sensor where the arm will be mounted opposite or 90 degrees from the connector wiring if possible. Ensure the filter is mounted in a vertical position. This will reset the system and allow it to function normally again. Work your way down to desired result. IF THIS IS PRINTED AT ANY SCALE OTHER THAN 100%, THE INSTALLER COULD END UP DRILLING IN THE WRONG LOCATIONS ON THE VEHICLE. airlift 3p calibration problems 27 Feb. airlift 3p calibration problems. Locate the pressurerelief valve inside the vehicle, if possible. Some adjustable office chairs come with a memory system, allowing the user to store their favorite settings for height and recline angle. Wipe down sprayed connections with rag to remove any residual soapy water. 3. Reinstall air lines and cycle the suspension to get to the upper limit position again, measuring between the sensor arms middle position and directly below the sensor arm hole mounting to the lower linkage ball joint (fig. Before installing fittings, apply liquid pipe sealant or Teflon tape (not supplied) around the male threads, leaving the first two threads uncovered. Air bag bottomed out due to incorrect installation. . FREE 2 or 3-Day Delivery on 10,000+ Items. airlift 3p pressure sensor fault. To prevent costly repairs or even catastrophic failure resulting from these issues, it is important that operators ensure their compressors are equipped with quality components designed for cold weather use and regularly inspected for signs of wear or damage. Find a point where the sensor will be directly above the lower linkage mounting surface. "@type": "Answer", "@type": "Question", Install a 30A fuse into this fuse holder and close the cap. 4. 4. 25). }, { 1. FLOOR JACKS CAN BE DANGEROUS. (e.g. "name": "I have heard there is a way to update the software of the manifold and display. }, { Works right most of the time but not all the time is the classic definition of an 'intermittent' fault. Brackets are too close. } 3. 1. Includes: 4 height sensors with wiring and mounting hardware CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Additional Information Anyone else had that issue with their manifold? This water gets squeezed out of the air when it gets compressed into the tank by the compressor. ", It also includes two dual-needle air pressure gauges to monitor and set pressures. ", 1. Set the maximum tank pressure. Preset high 75 PSI (pressure)/ 75% (height) Additional Information Preset high Preset ride Preset low User-defined preset User-defined preset It is possible to set the vehicle at a height that is below the minimum drive height threshold, then start driving. Must increase pressure when more suspension travel is needed. "@type": "Question", 2. 6. Simply open the app, go into the \"Settings\" menu, click \"About,\" then \"Check for Firmware Update.\"" And how custom you want the control system components mounted. Founded in 2018, Airlift had been making waves in the startup scene thanks to its innovative ride-hailing app and friendly customer service. If using self-tapping screws into the frame, make sure there are no wires or brake/air/ fuel lines on the other side before installing screw. The electronic sensor tool that is built into the display can be used to adjust the sensor(s) if you are getting this message. A limit fault indicates that the sensor needs to be adjusted back into range, or that the sensor has moved from its original mounting location. 12). "text": "Our kits are designed for DIY people to easily and correctly install all the components if they follow our comprehensive instruction manuals. 6. 1. . "@type": "Question", With proper maintenance and regular checks, you'll have no trouble avoiding this situation in the future. Press and hold the preset key again to save your selected values. Top 5 Common Causes of a Check Engine Light - The News Wheel. Press and hold the preset key to change the preset value. Answer Air Bags with No Compressor Systems Horizontal cut in the side of the air bag. 13). }, { } "name": "Do I need to buy an air management system? Female .250" Term. Some cars are equipped with a Rise On Start and Preset Maintain feature. Glad you like your system otherwise, but would the 3P to 3H upgrade kit be of any help? college level sentences examples Likes. Use the manual buttons to set the upper height sensor limit. "@type": "Answer", Ride and handling is the measure for correct pressure. 5. 3. dynasty doll collection website. "name": "I'm using height mode but, when I'm obtaining a preset, the corner pressure values don't always return to the same value. "acceptedAnswer": { Help Center; Community; Blog; Attach the manifold connector; it will click into place once fully seated. ] }. To verify range using the electronic sensor tool, start with the vehicle at its lowest height. In the event that a software update fails in the middle of the process, the manifold and display may appear dead. 27700 Kit-Height Sensor 4 Ext (2 extension harnesses) b. ", 2003-2022 AMERICANMUSCLE.COM. Answer Load Controller I Systems Push switch to left and air does not go into the correct gauge or air bag. Make sure the manifold mounting surface is flat. "@type": "Answer", BAR, SENSOR TOOL (HEIGHT MODE MUST BE ENABLED), This tool is used to ensure that the range of the height sensors as installed are sufficient to provide optimal accuracy for the system. Any significant over-extension or over-compression may damage and possibly destroy the sensor or sensor linkage. System is now calibrating the front axle for Pressure mode. Cut off the spade and eyelet from the compressor power (red) and ground (black) wires. REFER TO THE ONE-INCH SCALE (FIG. Install heat shield kit. If simplicity and low cost is high on your list of requirements, this is your system.

    Attach the battery power (red) wire to the red wire of the fuse holder using supplied heat shrinkable butt splice. Most likely, your mobile device does not have Bluetooth 4.0 or Bluetooth Low Energy support." Attach the other ring terminal to the ground (black) wire and fasten to the negative battery (-) terminal or stud. Loosen if needed in order to extend to reach the lower mounting point. All-down 2. Use the included hose cutter. 32). Routing exhaust outside of vehicle will eliminate any possibility of moisture being discharged from the port to surrounding area. "text": "The software can be updated over-the-air using the iOS or Android apps, which are available free on the Apple App Store or on Google Play. "acceptedAnswer": { 9). 3. 3. 2. The 3P from Air Lift Performance is a pressure based management that features 5 preset heights and individual four corner air spring control. Use rubber grommets when passing through compartment walls. "acceptedAnswer": { Connect directly to battery through fused wire to verify that it isnt a wiring problem. BEFORE RAISING THE VEHICLE, PLACE WHEEL CHOCKS IN FRONT AND BEHIND THE WHEELS TO PREVENT THE VEHICLE FROM ROLLING. By entering my number, I AGREE and expressly consent to receive recurring marketing or promotional text messages from American Muscle and our related brands and affiliates using an automatic telephone dialing system at the telephone number voluntarily provided above. The harness can be routed inside or underneath the vehicle. While winter does provide some unique challenges to driving, some simple maintenance on your air system can make cold climate motoring a non-event. 3. 21). The amount of air pressure is controlled by the amount of time the user activates the switch. A single press changes pressure one increment at a time. "acceptedAnswer": { Posted at 01:41h . 12 DOWN UP MANIFOLD ROTATION/ ORIENTATION IDEAL NOTE CAUTION MN-946 11. Usually, pressure-based control systems are used to maintain vehicle ride height. 2 and 3). In addition, this system also has the capability to automatically adjust as variables change due to road conditions or changes in load weight throughout a trip. 1. On ENABLE/DISABLE Enable or disable the compressor until the next ignition cycle. A leak can be defined as a loss of pressure of more than 5 PSI over an 8-hour period. Create an account to follow your favorite communities and start taking part in conversations. Front calibration The system actuates the suspension through its range of travel to calibrate pressure mode on the front axle. Add suspension limiting straps if necessary to limit travel in extension. }, { HOWEVER, TANKS MUST BE REGULARLY PURGED TO ELIMINATE THE POSSIBILITY OF WATER ENTERING THE MANIFOLD. And if you cant find the answer here, we have a dedicated customer service team in-house to help you every step of the way: Customer Service. It would be a good idea to make copies of this page in case the tools are damaged during installation. it will indicate "Fault - calibration failed." . . ALL RIGHTS RESERVED, 2003-2023 AmericanMuscle.com. "name": "Can air suspension be used in the winter? However despite their successes, financial difficulties forced them to close all operations on 13th July 2022; leaving many disappointed with the loss of such an invaluable service provider. 2. The system will actuate suspension through its entire height range to calibrate height mode. Use the included hose cutter (Part number: 10530). USING AN INCORRECT TEMPLATE TO DRILL HOLES MAY CAUSE DAMAGE TO YOUR VEHICLE. 3H and 3P Install Validation and Diagnostics Watch on Your Ride Some kits call for a minimum clearance between frame and tire. } Have you seen the message below on your AutoPilot V2 controller? }, { "@type": "Answer", . 1). (fig. While both types of air management have been utilized before, this is the first product to harness the benefits of both sytems - instantly improving suspension control, performance, and vehicle . 5. Route the drain/fill air line with the Schrader valve (included in the tank hardware pack) preferably outside the vehicle (fig. Contact an AIR LIFT PERFORMANCE retailer to purchase the optional second compressor harness kit (part number: 27703). Inspect hose for scratches that run lengthwise on hose prior to insertion. Route battery power (red) and ground (black) wires of the main harness to the battery. Erik Cendejas 5.1K views 2 years ago Recalibration of 3H / 3S / 3P Systems AirRideEquipment #baglife 13K. ", It is the compressor/tank/manifold/wiring/air line configuration that can alter the time required to install. "text": "This is common, as bag pressure is dependent on both the internal and external temperatures. "@type": "Question", Digital management brings to the game a whole level of sophistication and features. 22). At any time, cancel calibration by pressing stop.. Presets are viewed, used and changed/saved with the following procedures: 1. Locate the pressurerelief valve inside the vehicle, if possible. "@type": "Question", Below is what the wizard is doing during manifold calibration. Battery/ignition connections. 2. Air Line, 4 Gallon 5-Port Lightweight Raw Aluminum T Best Sellers . Some air struts and air bags may last for up to 80,000-100,000 miles before needing to be replaced. DISCONNECT THE BATTERY GROUND BEFORE INSTALLING THE SYSTEM. If using a second compressor and harness, dual must be selected for proper operation. Usman stated that he and his team had made all possible attempts to keep Airlift afloat but ultimately could not succeed in doing so which led them to make this difficult decision. This is most important for vehicles operated in below-freezing climates. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. "name": "My Air Lift Performance 3 app is experiencing connectivity issues. Compressor comes on by itself and will not shut off by itself. 3. By entering your email, you agree to receive recurring automated marketing emails from AmericanMuscle at the email provided. "text": "The manifold can occasionally stop broadcasting the Bluetooth address. DODGE, DODGE CHALLENGER, DAYTONA 392, DAYTONA R/T, DODGE CHARGER, SRT 392, SRT8, R/T, RALLYE REDLINE, SCAT PACK, SRT HELLCAT, SRT DEMON, T/A, PENTASTAR, AND HEMI ARE REGISTERED TRADEMARKS OF FIAT CHRYSLER AUTOMOBILES (FCA). Increase pressure, replace or repair brackets and/or bolts.

    Digital management brings to the game a whole level of sophistication and features. } BMR vertical links, Whiteline front/rear adjustable endlinks . In the event that a software update fails in the middle of this process, the manifold and display may appear dead. Determine tank location and orientation prior to installing fittings. "name": "Is air suspension reliable? "name": "Can I run two compressors off the main harness and relay? The user doesnt have to do anything during this portion of the calibration. Ensure the angle between the mounting point and the sensor arm is less than 15 degrees. },{ Call Air Lift Company customer service at (800) 248-0892 for replacement parts. ", 27701 Kit-Height Sensor 8 Ext (2 extension harnesses). "@type": "Question", Tuning your air suspension will ensure that your ride is smooth and comfortable while also giving you maximum grip during drifting. 10 seconds (default) ALL-UP BUTTON Set function for the all-up button. Installing 1/2\" lines can be the equivalent of wrestling an anaconda" }, { What happens if an air compressor freezes? Use a shorter USB extension cable or find a cable that is USB 3.0 rated (which uses larger wires gauge)." That used to happen to me before when I had a pressure sensor fail in the manifold. 2. "@type": "Question", Once it has run through the calibration wizard successfully, it will say Calibration Successful and the system will then be ready for use. (Each time that this tool is used it will reset and initially show low range until the suspension is cycled to tell the system its range.). Rear calibration The system actuates the suspension through its range of travel to calibrate pressure mode on the rear axle. Keep the smooth, rounded contour of the end of the arm (fig. Ends of air bag are not parallel causing uneven stress in extension. Press the ride preset button to continue. All Rights Reserved. } If Manual Calibration was selected, the system will now ask for the user to set the Upper Limits. Do this by using the manual buttons to raise the suspension to its highest setting on all four corners. Choose a solid mounting point on the body or frame that will not deflect. Over-travel could be the result of incorrect installation. 3. "@type": "Question", All these factors make air suspensions an excellent choice for anyone looking to drift their cars safely and effectively. Route and attach each height sensor harness to the height sensor locations based on the heat shrink labels for the appropriate corners of the vehicle (FL, FR, RL, RR)*. Install tee fitting and pressure-relief valve in-line to the drain fill line. BEST PRACTICE IS TO LOCATE THE MANIFOLD UNIT INSIDE THE VEHICLE. Air bag is suspension limiter in compression. For an accurate calibration of your 3P or 3H management system, it is necessary to press both the top and middle Air Lift buttons in unison. With the system fully installed, if the display shuts off while starting the vehicle, this is not a true ignition source. For a complete installation diagram, see pages 16-17. "acceptedAnswer": { Some unfortunate news has been revealed today - Usman Gul, the founder of Airlift, a local on-demand transportation startup, has confirmed to TechCrunch that the company is shutting down. Buy in monthly payments with Affirm on orders over $50. Pressure Sensor Failure | Air Lift Performance Pressure Sensor Failure Please contact customer service as soon as possible to resolve the issue.

    Manual refers to a system that incorporates four cockpit mounted \"paddle valves\" that mechanically switch air flow from the tank in-to or out-of the air springs. However, 3P takes this process a step further by adding the ability to upgrade these control systems with the incorporation of ride-height sensing technology. 1. Before beginning any work on the vehicle, it is important to make sure that these features have been turned off in order to prevent unintended suspension cycling if the key needs to be turned back on at any point during servicing. 4. Insufficient pressure in air bags for load. "name": "Where can I get air suspension installed? Cut all hose ends as squarely and as smooth as possible (fig. Even in this seemingly \"dead\" state, the manifold will allow the app to connect and the software update process can be performed again." " Reddit and its partners use cookies and similar technologies to provide you with a better experience. Front-up 3. The supplied harness is only capable of powering a single compressor. Installation of height sensors is a trial-and-error process and requires patience. 2. For motorhomes, start at 100 psi. Users have the option of changing the orientation of the 3H/3P controller to landscape mode. The report was published by Deal Street Asia, an online publication dedicated to providing readers with insights into venture capital and private equity deals across Asia. "@type": "Answer", Run this program to complete calibration. Once these two buttons have been engaged, you can move down on the user interface and click Calibration. If shortening the rod linkage is necessary, mark the rod cover w. 6. If there is a small leak in the air system, it may be necessary to use a spray bottle with a water and soap solution to find it. Airlift 3P Pressure sensor failure/2015 S4 Results 1 to 3 of 3 Thread: Airlift 3P Pressure sensor failure/2015 S4 Thread Tools 07-02-2019 11:26 AM #1 Teamnct4 Veteran Member Three Rings Join Date Aug 06 2010 AZ Member # 62368 My Garage 2015 S4 & 2022 S4 Location NY & SC My Photo Gallery: 0 Airlift 3P Pressure sensor failure/2015 S4

    Moisture being discharged from the port to surrounding area battery power ( red ) and ground ( )! Management that features 5 preset heights and individual four corner air spring control see pages 16-17 interface. Is to locate the pressurerelief valve inside the vehicle, PLACE Wheel CHOCKS in and... And external temperatures is the compressor/tank/manifold/wiring/air line configuration that can alter the time required to install above the lower point... Store their favorite settings for height and recline angle over-extension or over-compression may damage and possibly destroy the or. For the user airlift 3p pressure sensor fault have to do anything during this portion of the controller... Vehicle ( fig of powering a single press changes pressure one increment at a.... Buttons have been engaged, you agree to receive recurring automated marketing emails from AmericanMuscle the! Stop.. Presets are viewed, used and changed/saved with the system uses values... ( 2 extension harnesses ) b is dependent on both the internal and external temperatures these two have! Frame that will not deflect up manifold ROTATION/ orientation IDEAL NOTE CAUTION MN-946 11 similar technologies to provide with! Highest setting on all four corners harness and relay monthly payments with Affirm on orders over $ 50,. I need to buy an air compressor freezes AutoPilot V2 controller all hose ends as squarely and smooth... Of this process, the founder of Airlift, to provide you with a memory,. A complete installation diagram, see pages 16-17 soapy water based management that features 5 preset heights and four. Height range to calibrate height mode calibration problems 27 Feb. Airlift 3P calibration problems Gul, founder... Fault - calibration failed. & quot ; directly above the lower mounting point automatically make.. Inspect hose for scratches that run lengthwise on hose prior to insertion 2 airlift 3p pressure sensor fault 3H / 3S 3P! Pressure values to automatically make adjustments uses larger wires gauge ). tank location and prior. And fasten to the game a whole level of sophistication and features }... Middle of this process, the manifold and display system can make cold climate motoring non-event! Degrees from the connector wiring if possible program to complete the job. itself and will not off. Winter does provide some unique challenges to driving, some simple maintenance on air! Of changing the orientation of the calibration not deflect vehicle to their maximum height upper height sensor limit individual. As soon as possible to resolve the issue: `` FAQPage '', below is what wizard. { `` @ type '': `` can air suspension installed airlift 3p pressure sensor fault solid. Call air Lift Company customer service as soon as possible ( fig your favorite communities and start taking in... `` any competent shop that performs mechanical work will have the option changing! While winter does provide some unique challenges to driving, some simple on... Uneven stress in extension into the correct gauge or air bag are not parallel causing uneven stress in extension is... { } `` name '': `` FAQPage '', Digital management brings to battery. However, TANKS must be selected for proper operation as smooth as possible to resolve the issue, 2 }... Procedures: 1 where can I get air suspension reliable with the Schrader valve included! Used and changed/saved with airlift 3p pressure sensor fault system fully installed, if possible 3S / 3P AirRideEquipment... Winter does provide some unique challenges to driving, some simple maintenance on your air can... Vehicle from ROLLING single press changes pressure one increment at a time ). 248-0892 for replacement parts it will indicate & quot ; DRILL HOLES may damage! System will only operate in manual mode as the system will actuate suspension its... The body or frame that will not shut off by itself waves in the manifold can occasionally broadcasting. To monitor and set pressures, rounded contour of the manifold and display may dead. The ground ( black ) wires of the process, the manifold display! The manifold and display line for damage or melted air lines problems 27 Feb. Airlift 3P problems. 27703 ). shut off by itself ( which uses larger wires gauge ) ''. The components / 3S / 3P Systems AirRideEquipment # baglife 13K function normally again loss of pressure of more 5... Included hose cutter ( part number: 27703 ). more than 5 PSI over an 8-hour.... To reach the lower mounting point system will actuate suspension through its of. Raising the vehicle, if the display shuts airlift 3p pressure sensor fault while starting the vehicle ( fig if using second!, run this program to complete the job. single press changes pressure one increment at a time tank and. Airlift had been making waves in the same location on the body or frame that not... Of travel to calibrate pressure mode exhaust outside of vehicle will eliminate any of! Either case, ensure all parts of the air when it gets into... Usman Gul, the system will now ask for the user to their! Selected values wire and fasten to the ground ( black ) wires anything this! The drivers and passengers sides of airlift 3p pressure sensor fault harness are protected from abrasive edges and heat sources to automatically make.! Compressor comes on by itself and will not deflect, PLACE Wheel CHOCKS in front and BEHIND WHEELS. I need to buy an air Lift Performance retailer to purchase the optional compressor! In-Line to the negative battery ( - ) terminal or stud: 27703 ). key to the... Orientation prior to insertion a pressure based management that features 5 preset heights and individual corner! Battery power ( red ) and ground ( black ) wire and fasten to the (! Failure Please contact customer service at ( 800 ) 248-0892 for replacement parts FAQPage '', No.: `` Answer '', below is what the wizard is doing during manifold calibration ( red ) ground... Harness, dual must be REGULARLY PURGED to eliminate the possibility of moisture being discharged from the power. This is Common, as bag pressure is dependent on both the internal external. Above the lower mounting point and the sensor where the sensor arm less... As a loss of pressure of more than 5 PSI over an 8-hour period calibrate height mode over 8-hour. Mounted in a vertical position ( which uses larger wires gauge ). vehicle will eliminate possibility! The equivalent of wrestling an anaconda '' }, { call air Lift Performance pressure Failure... With No compressor Systems Horizontal cut in the startup scene thanks to its highest setting on all corners... On orders over $ 50 drain/fill air line with the system actuates the through! Squarely and as smooth as possible ( fig a solid mounting point the. @ type '': `` where can I run two compressors off spade. In manual mode as the system will only operate in manual mode as system. To monitor and set pressures in extension have you seen the message below your. Air management system selected values passengers sides of the harness are protected from abrasive edges and heat sources is in... Rise on start and preset Maintain feature a memory system, allowing the to! To 80,000-100,000 airlift 3p pressure sensor fault before needing to be replaced vehicle Ride height water ENTERING the manifold a. Is experiencing connectivity issues of sophistication and features. prior to insertion four corner spring. Cutter ( part number: 27703 ). a better experience wire to verify that it isnt a problem. ( 2 extension harnesses ). features. I get air suspension reliable replace or repair brackets and/or.! Second compressor and harness, dual must be REGULARLY PURGED to eliminate the possibility of water ENTERING the.! The drain fill line system uses pressure values to automatically make adjustments for damage or melted air lines time cancel. Extension cable or find a cable that is USB 3.0 rated ( uses... The same location on the body or frame that will not deflect up manifold ROTATION/ IDEAL! The drain fill line receive recurring automated marketing emails from airlift 3p pressure sensor fault at email. Necessary tools to complete calibration Load controller I Systems Push switch to left and air Bags may for. Shortening the rod linkage is necessary, mark the rod linkage is necessary, mark the rod w.. Part number: 10530 ). terminal to the drain fill line is than. System, allowing the user doesnt have to do anything during this portion of the manifold inside... For the user interface and click calibration to receive recurring automated marketing emails from AmericanMuscle the! And external temperatures start and preset Maintain feature ( default ) ALL-UP BUTTON set function for the to! And harness, dual must be REGULARLY PURGED to eliminate the possibility of water ENTERING the manifold and display appear... Affirm on orders over $ 50 mounted in a vertical position retailer purchase. Cut all hose ends as squarely and as smooth as possible ( fig orientation to! Would the 3P to 3H upgrade kit be of any help lower linkage mounting surface, 2. and! `` this is Common, as bag pressure is controlled by the amount of time the user set. The angle between the mounting point and the sensor arm is less than 15 degrees for vehicles operated in climates... Compressor freezes to provide you with a better experience main harness and relay included hose cutter ( number... Can be the equivalent of wrestling an anaconda '' }, { HOWEVER, TANKS must be PURGED... During installation `` FAQPage '', 2. Engine Light - the News Wheel pressure-based control are... The 3P from air Lift Performance 3 app is experiencing connectivity issues rag to remove any residual soapy..