65592 polaris code

1481 posts · Joined 2017. #2 · Jun 1, 2021. 520198 is the Throttle Position Sensor 2. 520276 is the Throttle Position Sensor (1 or 2 Indeterminable) Unfortunately the service manual tells you your problem requires the dealer's Digital Wrench to diagnose the problems. What I would do is disconnect the ETC connector spray with contact cleaner ...

How to diagnose Polaris UTV misfire codes 65590,65591,65592 includes a proper sequence instead of just throwing parts at it to fix this common problem.Polari...Starting from cold: Engine code stored and showing solid on display at startup. Engine light blinks. Showing the same recurring codes 65590 & 65592. While operating on the trails, I am able to drive and reset stored code only if I stayed on the throttle (made for more adventurous and aggressive rides).ponyxpress64. To all rzr owners if your getting the code 520344 17 and your fuel pump still works but runs like crap, replace the O ring on top the fuel pump. My PSI went from 32 to 58 psi just by replacing o ring.Oct 30, 2022 · We took this 2015 Polaris RZR out for it's first ride and got a mis-fire code. So in this video I explain how I diagnosed the problem and figured out how it ...Feb 10, 2017 · 153 posts · Joined 2015. #1 · Feb 10, 2017 (Edited by Moderator) Everything was fine riding yesterday in my '15 XP1k when I suddenly lost power and got the code 65590 with a seven below. I wrote down the code, turned off the engine and restarted. Complete control was back, and the rest of the ride was uneventful.

This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 This is Misfire codes 65590-7 and 65592-7 Polaris RZR Forum RZR How to diagnose Polaris UTV XP1000,XPT Turbo misfire codes 65590,65591,65592Jun 27, 2021 · EHaze3 said: The misfire codes are rarely related to belt, spark or clutch problems. Polaris set the parameters for measuring engine speed versus vehicle speed way too close and anything that causes that to vary will set the 65590, 65591 or 65592 misfire code and cause the ECM to shut down one cylinder. I waited hoping that Polaris …Apr 29, 2024 · Code 0 65590 & 65592. I’ve tried to do everything I have read on here that would be causing this code. I’ve replaced the belt I’ve change spark plugs I’ve cleaned the clutches. It runs beautifully then will flip check engine light and limp mode. I pull over shut it off and restart it and it’s out of limp mode and the check engine ...FEATURES, eliminate the 65590, 65591, 65592 false misfire code, for machines with the stock Polaris factory programming, can not be performed on -520230-31 Check Engine Code Polaris RZR Forum RZR Buy a Polaris RZR XP 1000 900 Lower Doors from Side By Side Stuff a leader in aftermarket doors, cages and UTVDTCs 65590 and 65592. ... No more codes or rich smell. 2015 rzr 1000 8000 miles. Sent from my SM-G965U using Tapatalk . Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. ... The Polaris XPEDITION 130+ members. Home. Forums. Technical. RZR 1000 ...

This code isn't documented in the owner's manual, so I thought I'd make a quick video so if anyone else has this issue, they can figure out what's going on. i was in Glamis when this happened. The check engine light went on, and the motor didn't get hot (206 was the highest) but I lost Turbo power, and thankfully, had enough power to get through the dunes.42 posts · Joined 2020. #1 · Dec 27, 2022. I have a 2020 Rs1 with no performance mods. This code 5-652-1 occurs when I am maintaining speed on smooth or rough trails. It will clear on its own if i pin the throttle to the floor or get clear off it for 2 seconds. The code seems to stay away if I vary the throttle constantly.Code 0 65590 & 65592. I've tried to do everything I have read on here that would be causing this code. I've replaced the belt I've change spark plugs I've cleaned the clutches. It runs beautifully then will flip check engine light and limp mode. I pull over shut it off and restart it and it's out of limp mode and the check engine ...40 posts · Joined 2008. #1 · Jul 9, 2013 (Edited) My new WE 900 with only 8.5 hours on it posted a 651 code. Dealer found a loose loose connection to #1 injector. After testing the code came back on. They're claiming they've never had one show this code before. Currently they're talking with Polaris to solve the problem. I'll keep you posted.Diagnostic Display Code Definitions. Open Load: There is a break in the wires that lead to the item listed in the chart (injector, fuel pump, etc.), or the item has failed. Short-to-Ground: The wire is shorted to ground between the electronic control unit and the item listed in the chart. Shorted Load: The wires leading to the item listed in ...Polaris Code 65590 Explained: Polaris code 65590 indicates a random misfire within your UTV, which is the most common code riders encounter. Alongside this, Polaris code 65591 refers to a misfire in Cylinder 1 (PTO), while Polaris code 65592 points to a misfire in Cylinder 2 (MAG). Code Reader Scanner.

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Polaris recommends regularly inspecting and replacing the spark plugs as part of routine maintenance. For most Polaris Ranger models, it is recommended to replace the spark plugs every 100 hours or once a year, whichever comes first. However, it is always advisable to consult your owner's manual for the specific maintenance schedule for your ...ECU False Misfire Fix for 65590 65591 65592 | 2014-2023 Polaris RZR XP 1000. This ECU false misfire fix will work with 2014-2023 Polaris 1000 XP models. Once you purchase the item we will be in contact with you for shipping information, as well as to better understand your riding styles or any aftermarket performance parts you may be running.I checked for codes and got a Code 21, Loss of Synchronization followed by a code 41 Intake Air Temp Sensor. Upon reset the code 41 went away, but the code 21 remained. Seems to me I read where the problem was the Crankshaft Sensor. ... PRCforum is the best Polaris forum community to discuss RZR 1000, Crew 900, PRC Ranger Club, XP 900, RZR XP 4 ...Jul 23, 2023 · 3. Inspecting Ignition Coils. Ignition coils play a significant role in the ATV’s overall operation. A faulty ignition coil can cause the engine to misfire, triggering the Polaris Code 65590. Begin the inspection by unplugging the ignition coil from the power source. Use an ohmmeter to check the coil’s resistance.Enter your VIN number to find important information about your vehicle, like model year, model number, engine serial number, factory warranty, Extended Service Contract (ESC), guides and manuals, product recalls and safety bulletins.

Code 0 65590 & 65592. I’ve tried to do everything I have read on here that would be causing this code. I’ve replaced the belt I’ve change spark plugs I’ve cleaned the clutches. It runs beautifully then will flip check engine light and limp mode. I pull over shut it off and restart it and it’s out of limp mode and the check engine ...Drive Belt Wear/Burn. Engine Doesn’t Turn Over. Engine Turns Over, Fails to Start. Engine Backfires. Engine Pings or Knocks. Engine Runs Irregularly, Stalls or Misfires. Engine Stops or Loses Power. Diagnostic Trouble Codes. Chapter 11: Warranty.First time was last year with about 55hrs on my 2016 rzr 1000 4 shortly after having the first recall work done it popped a 65590 code.. I put a new belt in and all better. Now about a year later with 77hrs and after the latest recall I got both a 65590 and a 65592 code. put new belt on and ran for a while with no change.3 Code Count; Press and hold the MODE button to enter the settings menu. Press either toggle button to cycle to the "DIAGCODE" option. Press MODE to select. More than one diagnostic code may be present. Press the toggle UP button to see if more codes are present. Press MODE to select a code.Maxpolaris. 231 posts · Joined 2020. #6 · Mar 27, 2023. SeaFoam is good. More of a stabilizer for a vehicle sitting for an extended time, but cleans also. Give StarTron a looksie also. Great efi cleaner and fuel enhancer. Those are the two I use (plus non ethanol fuel). I would go with StarTron in this instance.It was throwing a misfire code 65590 and 65592 with a small 7 at the bottom of the display. Many say it's caused by a slipping belt, but this code has been showing up for sometime immediately after a cold start and sometimes stays in the print mode sometimes not. after reaching that heat of 180 ° F to 205 ° F, the check engine light goes off.POLARIS. POLARIS (POLArized RadIation Simulator) is a 3D Monte-Carlo radiative transfer code. ( Reissl et al. 2016) Intensity and polarization of light emerging from analytical astrophysical models as well as complex magneto-hydrodynamic simulations on various grids. Dust heating, -scattering, -emission, -grain alignment, line radiative ...7.7.8: POLARIS Variable Transmission (PVT) System. 7.7.8.1: Belt Replacement / Debris Removal; 7.7.8.2: PVT Drying; 7.7.9: Vehicle Immersion; 7.7.10: Power Steering Unit (if equipped) ... If the displayed code is an engine fault code, the CHECK ENGINE lamp will blink. If the displayed code is an EPS fault code, the EPS lamp will blink.

19 rzr misfire code 65590 65592 - stumped. Jump to Latest Follow ... what was odd was the factory injector part number did not match what polaris said the part number was. still a turbo injector but it was for a 2017-18. mine is a 19 but it's a early 19(made in sept 18) so i ordered new injectors anyways as i figured the old ones were plugged ...

Whether you’re an off-roading enthusiast or just looking for a fun way to explore the outdoors, the Polaris 570 Side by Side is the perfect vehicle for you. The Polaris 570 Side by...How to Redeem Project Polaro Codes. To redeem codes in Project Polaro, you will just need to follow these steps: Open Project Polaro and log in. Click the Menu button. Then select Codes. Copy and paste our codes into the text field. Hit Redeem to get your free rewards.Limp mode 0 656 13 2. I purchased a new 2017 1000 S last month and so far its been a blast to ride. I have put about 40 miles on it so far. Went to go for a ride last friday and we made it about 2 miles off the trailer through very little mud and water and it threw a 0 656 13 2 code and the bike went into limp mode.Oct 14, 2023 · Read More Polaris Code 65592 (causes & Fixes) UTVs. Honda Pioneer 1000: Specs, Top Speed, Price & Owner Reviews. If you’ve been considering a side by side UTV for recreational riding, farming, or worksites, the Honda Pioneer 1000 ...Starting from cold: Engine code stored and showing solid on display at startup. Engine light blinks. Showing the same recurring codes 65590 & 65592. While operating on the trails, I am able to drive and reset stored code only if I stayed on the throttle (made for more adventurous and aggressive rides).Diagnostic Code. Diagnostic Code Screen will show available MIL that has come on during that ignition cycle. Press and hold the MODE button to enter the Options Menu. "OPTIONS" will display on the screen for 3 seconds before showing first menu item. Select "Diagnostic Codes" from the Options Menu by pressing the MODE button.Polaris code 65592 indicates a misfire in the engine's MAG side, which can be caused by belt slippage, clutch issues, ignition problems, valve compression, or fuel issues. Learn how to clear the code, overcome limp mode, and prevent future misfires …Oct 14, 2023 · Read More Polaris Code 65592 (causes & Fixes) UTVs. Honda Pioneer 1000: Specs, Top Speed, Price & Owner Reviews. If you’ve been considering a side by side UTV for recreational riding, farming, or worksites, the Honda Pioneer 1000 ...144 posts · Joined 2022. #2 · Sep 6, 2023. Just recently had the same code pop up and just FYI, the 520209-12 code is not listed as an applicable code for a Pro XP. Before this happened, did you by chance have your machine in accessory mode (not running) with a draw on it? For example, lights/light bar on for 10-20 minutes or stereo playing ...

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The codes were 65590 & 65591. I immediately brought the rzr to the dealer and they told me that the reason for the codes were spark plugs. ... ECU False Misfire Code Fix Tune 65590 65591 65592 ... A forum dedicated to Polaris RZR enthusiasts! A great place to find rides, meet people, and exchange ideas / parts/ rzrs! Show Less . Full Forum Listing.Question about Polaris ATV. Open Question. I have a 2017 polaris ranger 900. I have code # 65590 and 65592. Can anyone tell me what they stand for. Posted by Jerome Gilland on Feb 04, 2017.This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 This is Misfire codes 65590-7 and 65592-7 Polaris RZR Forum RZR How to diagnose Polaris UTV XP1000,XPT Turbo misfire codes 65590,65591,65592New Part # 2205264. To reset the computer drive in low range at 4000 rpm for around 30 seconds to a minute or until the engine light goes off. Then put in park shut off engine and wait a few seconds and restart. This should work till u get the new sensor.Discussions for the all new Polaris RZR XP 1000. in this forum in the entire site. ... Polaris rzr xp 1000 not starting codes 65590 65591 65592. Nathan_M; Apr 23, 2024; 1 ... EPS Trouble code 520230 -16' XP1K. JH7; Nov 1, 2016; 14 40K Apr 1, 2024. by ...HRmotorsports Discussion starter. 5 posts · Joined 2018. #1 · Apr 21, 2018. RZR runs good and drives good but when I brake it will sputter and stall out throwing code 520285 (Brake Switch (1 or 2. Indeterminable) Brake Switch Correlation Fault) I cannot find any information on this fault. brakes work great, brake lights work and it starts ...4x4 Hi or Low under hard acceleration, ether full throttle or pulling something. The "check engine" light will come on, but as soon as you let out of the throttle, the light will go off. I read the code and its a 25, Transmission Input-Invalid Gear. I've tried pushing or pulling on the gear selector while under acceleration with no luck, light ...Aug 8, 2023 · If your Polaris Ranger’s engine turns over but fails to start, it could indicate a problem with the spark plugs, fuel system, or electrical components. Check for spark by removing a spark plug and grounding it against the engine while turning over the engine. If there is no spark, inspect and replace the spark plugs if necessary.Diagnostic Display Code Definitions. Open Load: There is a break in the wires that lead to the item listed in the chart (injector, fuel pump, etc.), or the item has failed. Short-to-Ground: The wire is shorted to ground between the electronic control unit and the item listed in the chart. Shorted Load: The wires leading to the item listed in ... ….

So I recorded the codes. Shut the engine off, started it back up and poof I was back in business. ... 65592 65590 . See less See more Save Share. Like. Sort by Oldest first ... Polaris RZR Forum - RZR Forums.net. 3.1M posts 142.9K members Since 2007 A forum dedicated to Polaris RZR enthusiasts! A great place to find rides, meet people, and ...Riding today and got engine code 3598, 4 (ECU output supply voltage 2 low). ... PRCforum is the best Polaris forum community to discuss RZR 1000, Crew 900, PRC Ranger Club, XP 900, RZR XP 4 900, RZR 570, HD, 170, RZR-S, XP 900, RZR XP 4 900, ORV, side by side, SSW and off-road information.ECU False Misfire Fix for 65590 65591 65592 | 2014-2023 Polaris RZR XP 1000. This ECU false misfire fix will work with 2014-2023 Polaris 1000 XP models. Once you purchase the item we will be in contact with you for shipping information, as well as to better understand your riding styles or any aftermarket performance parts you may be running.I purchased a Polaris diagnostic port to OBD2 adapter like this one: OBDII Adapter Cable - Polaris and Indian - HP Tuners View the Polaris OBDII Adapter Cable for tuning supported Polaris SxS, Bobcat UTVs, and Indian Motorcycles. ... Yep I knew the code just wanted to reset it just see if it came back. Thanks for the info on the reader ...Jan 15, 2021 · Misfire Codes 65590 and 65592 on XP4 1000. 2017 XP4 1000. I got a check engine light and misfire codes last fall, on a cold night, after our last ride as I was backing the rzr up into the garage. Each time it shows, it goes into limp mode. If I shut it off and restart, I can drive it for 30 seconds at 15mph and it will clear the light and drive ...This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 models. This is for machines with the stock Polaris factory programming. This fix can not be performed on ECU's that have been tuned by another tuning shop.The bracket favors the door side. the headliner is not marked. It's still in the pocket. There is room for the bolts. the bracket covers the push pin hole in the headliner. You feed the head liner over the bracket, up and over and it fits nice and snug.Aug 19, 2022 · Misfire Code 65590 & 65592. I've got a misfire code the last couple days on my ranger - in the diag screen 7 on top, 65590 & 65592, and 1 on the bottom. It only comes on after initial startup and idle (while letting it warm up). It will clear after driving it in low for 30 sec or so. I've done some reading and it sounds like false misfire codes ... 65592 polaris code, hi all. new the forum. I have a 2016 sportsman 450. recently got it from a buddy who was having issues with a code. after driving for a while it gets a 0 29 4 code on the cluster with an engine light. the throttle still works but it is weaker then normal when this code comes up. In the manual it says this is an accelerator position 2 voltage ..., Machine keeps throwing this code - 0520231 31. 2015 RZR Polaris Highlifter Edition. Bought machine new in October 2014. We have experienced an occasional and quick electric shut down with immediate return to on. Local service techs looked more confused than chameleon in a bag of skittles when I described this., 3 Code Count; Press and hold the MODE button to enter the settings menu. Press either toggle button to cycle to the "DIAGCODE" option. Press MODE to select. More than one diagnostic code may be present. Press the toggle UP button to see if more codes are present. Press MODE to select a code., Oct 2, 2018 ... I got a shop and when a polaris comes in with wiring problems, the codes NEVER disappear after the repair. Removing battery, positive, negetive, ..., Check engine light with codes 65590 and 65592 Polaris General Forum, This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 This is. Home; Home › code 65590 polaris rzr 1000 ›, I've had the 65590 code only, I was told it is misfire unknown cylinder 65591 is cyl1 65592 is cyl2. Was told by dealer to check belt which I already had since it was a brand new Polaris belt I had just installed when it threw the code the first time. Decided to buy some spark plugs and a new gates belt for a spare., Feb 5, 2019 · Polaris Bank Transfer code makes it possible for customers to send money using their mobile devices. In this guide you’ll discover how to use this short code and how much the service costs. Polaris Bank was formerly known as Skye Bank. As a result, many people still search for Skye Bank transfer code.But for this guide, we’ll stick with …, ECU False Misfire Code Fix Tune 65590 65591 65592. Gilomen Innovations. MSRP: $300.00 $240.00. This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 models. This is for machines with the stock Polaris factory programming. This fix can not be performed on ECU's that..., 2011 Sportsman 500 HO Touring: Polaris 3500 lb. Winch, Kimpex Adventure XL Trunk, 7" Passenger Foot Risers, UNI Foam Filter 2006 Sportsman 500 X2 EFI: Superwinch Terra 25 w/Synthetic Rope, Kolpin 4 gal Gas Pack, 3" Passenger Foot Risers, 3-Headlight Mod, K&N Filter SOLD 2010 Sportsman 300: Polaris 2500 lb. Winch, Kolpin Rear Seat (for the dog), UNI Foam Filter, Nov 24, 2015 · For my codes; 65590 and 65592 codes then New Code 320544 17. I just changed my belt and spark plugs and it ran just fine right after and for the whole next ride. ... What fixed the issue I have a 2018 rzr Polaris that has the same code I read that fuel or o2 sensor. What fixed your issue?, Mar 14, 2016 · The Doebeck website has the 3056 code listed as a wiring harness fault in the O2 sensor harness, usually the black wire. I'll be interested to see what caused your issue, as I won't get to tear into mine for a few days. Save. Like. 16xp41000. 7 posts · Joined 2020. #26 ·May 19, 2020., I have performed the ECU false misfire fix to several 2018 Generals that the customer had been having issues with the 65590, 65591, 65592 codes coming up. The 2016 Generals would of originally not had the misfire issue but if the ECU was ever updated at the dealership they would have the potential problem with the new flash update., I get the same code 520344-17 fmi this is my code Polaris Xp 4 1000 2018 . Change fuel pump T.map Fuel Spark plugs Disconnected battery over night Need help please !!!!! Save Share. Like. ... I got 520344 17 code as well as 65590 7 and 65592 7 last time out and it lost power. I turned ignition switch off and on a few times and ran it in low ..., 3 Code Count; Press and hold the MODE button to enter the settings menu. Press either toggle button to cycle to the “DIAGCODE” option. Press MODE to select. More than one diagnostic code may be present. Press the toggle UP button to see if more codes are present. Press MODE to select a code., Apr 18, 2021 · A quick video on the fix for Engine codes 65590/65591/65592 7 on the Polaris Ranger, Another 65590 code Page 2 Polaris RZR Forum RZR. 65590 Polaris Engine Code. Web the polaris code 65590 or accompanying codes 65591 and 65592 indicate misfires in your engine. This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all polaris rzr, turbo, general, ranger, 900 and 1000 models., 65592. 7. ETC Accelerator Position Sensor Outputs 1 & 2 Correlation. Data Erratic, Intermittent Or Incorrect. 65613. 2. Fuel Pump Controller. Abnormal Frequency Or Pulse Width Or Period. 66028. 8. Bad Intelligent Device Or Component. 12. Throttle Position Sensor 2. Voltage Above Normal, Or Shorted To High Source. 520198. 3. Voltage Below …, The altitude of Polaris depends on where it is measured from. For example, when measured at the equator, it is located at 0′ altitude. The altitude increases as the location moves ..., 2015 - 2019 (1st Gen) Polaris Slingshot Tech Center. Code 65570. MBMedic; Apr 15th 2017; MBMedic. Batmobile Thief. Likes Received 4,200 Points 29,361 Posts 1,235 Map Entry yes Location Treherne, Manitoba. Apr 15th 2017 #1; So, I am having a tech issue. In the mornings, ever since my recalls were done, my Sling idles rough. Then if you take off ..., Aug 14, 2022 · After investigating the cause for the appearance of the check engine light on the Polaris General XP, Benji diagnoses a drive belt failure. Watch as Benji d..., In practice, it seems to work out. To reset the ECU, you have to disconnect the battery completely. Then touch your RZR’s wire harness terminals together. This will drain the capacitors and anything else in your ECU that holds a charge, and is a guaranteed method of resetting your Polaris RZR’s check engine light., Aug 27, 2020 · Dura Clutch & code 65590 - advice needed. Installed a Dura Clutch took it on the first ride and check engine code came up. In stalled on a 2016 1000s. Contacted Dura Clutch and was told by Steve that it was a Polaris problem and not a Dura Clutch problem this code could be thrown by adding any aftermarket accessory as in tires, …, A quick video on the fix for Engine codes 65590/65591/65592 7 on the Polaris Ranger, Aug 27, 2020 · Dura Clutch & code 65590 - advice needed. Installed a Dura Clutch took it on the first ride and check engine code came up. In stalled on a 2016 1000s. Contacted Dura Clutch and was told by Steve that it was a Polaris problem and not a Dura Clutch problem this code could be thrown by adding any aftermarket accessory as in tires, clutch kits, ect., Once I got it home I checked codes in the Ride Command - should have done that on the trail, but did not think of it at the time. Diagnostics show code 302 - misfire cylinder 2; 314 - misfire detected, cylinder not identified; 1170 - Adaptive Fuel Correction Bank 1, valid but below Normal. I am suspicious that because the vehicle sat so long ..., Aug 27, 2020 · Dura Clutch & code 65590 - advice needed. Installed a Dura Clutch took it on the first ride and check engine code came up. In stalled on a 2016 1000s. Contacted Dura Clutch and was told by Steve that it was a Polaris problem and not a Dura Clutch problem this code could be thrown by adding any aftermarket accessory as in tires, clutch kits, ect., The Polaris Magnum 330 is powered by a 329 cc single-cylinder engine, which was a slight upgrade over the Magnum 325 it replaced. The engine offers good power, with a max output of around 20 horsepower in stock condition. And the throttle response is sharp. Along with an upgrade to the engine came an upgrade to a bigger 34 …, ECU False Misfire Code Fix Tune 65590 65591 65592. Gilomen Innovations. MSRP: $300.00 $240.00. This is a fix to eliminate the 65590, 65591, 65592 false misfire code problem on all Polaris RZR, Turbo, General, Ranger, 900 and 1000 models. This is for machines with the stock Polaris factory programming. This fix can not be performed on ECU's that..., Feb 13, 2021 · It was throwing a misfire code 65590 and 65592 with a small 7 at the bottom of the display. Many say it's caused by a slipping belt, but this code has been showing up for sometime immediately after a cold start and sometimes stays in the print mode sometimes not. after reaching that heat of 180 ° F to 205 ° F, the check engine light goes off., The Polaris misfire codes 65590, 65591, and 65592 are diagnostic codes used to indicate specific types of misfires that have been detected by the Engine Control Unit (ECU) in Polaris vehicles. Each code represents the nature of the misfire, which helps to provide valuable information about the location of the misfire., New Part # 2205264. To reset the computer drive in low range at 4000 rpm for around 30 seconds to a minute or until the engine light goes off. Then put in park shut off engine and wait a few seconds and restart. This should work till u get the new sensor., Generally its a problem with the wiring loom going to the T-bap sensor. Caused from loose or improperly secured wiring. Sometimes its the sensor, but more often then not its just the wires. They simply break or fray inside the sheath resulting in first this code, then a machine that will not start. They also tend to break OUT OF SIGHT, Inside ..., I assume you have looked up the codes if not here are the descriptions from the POL manual. 65590 Misfire Detected Cylinder Not Identified. 65591 Misfire Detected Cylinder 1 (PTO) 655927 Misfire Detected Cylinder 2 (MAG) It is most likely the belt slipping but it can be other things as well that's creating a misfire.