How to check codes on polaris ranger 900

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.

Polaris 500 Onboard Diagnostics Check. Part of the series: Polaris ATV Maintenance & Repair Tips. Use and maintain the Polaris 500 onboard diagnostics; learn...gat Discussion starter. 155 posts · Joined 2012. #1 · Mar 26, 2016 (Edited by Moderator) Has anyone received this code (520230 31), and how did you fix it? The eps code came on and stopped the eps from working. I went in some deep cold water, and all was fine. On the next ride, I turned on the wheeler, and there was the code.Jan 16, 2023 · My 2013 Polaris Ranger has low power and shows engine code 651. This code is an injector misfire where the electrical connection at the injector was broken.... Installing a new voltage regulator in my 2013 Polaris Ranger 900.Things that might help with a project like this:Polaris OEM Regulator: https://amzn.to/2TDT...Manufacturer’s suggested retail price (MSRP) subject to change. MSRP also excludes destination and handling fees, tax, title, license and registration.Rip a hole in one or both of your intake manifold adapters and suddenly, you have extra air leaking into the intake that the fuel control system cannot account for. The super lean combustion cycle goes hyper lean and your engine quits. As long as you offer more gas through your foot, the engine will run. This is an older thread, you may not ...Polaris Maintenance Schedule. The intervals shown in this table are based on vehicles operated under normal conditions. Each interval is given in hours and miles (kilometers). Items should be serviced at whichever interval comes first. Continue to reference the following maintenance schedules at the given intervals as hours and miles ...

Follow these steps to run code checks on a Polaris Ranger 1000: Find the diagnostic port underneath the dashboard to start. Insert an OBD-II scanner or code reader into the port with the ignition key in the "On" position (but without starting the engine). The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle. The Check Tech scan tool is a PC compatible diagnostic tool for Polaris 2009-Current ATV's/UTV's and 2012 current snowmobiles. This is a must have for an independent shop or the backyard tinkerer that doesn't want to go to the dealer to fix their machine. This tool will: Read and clear engine codes. Graph and log live engine data.Diagnostic Display CodeDefinitions. Open Load:There is a break in the wires that lead to the item listedin the chart (injector, fuel pump, etc.), or the item has failed. Short-to-Ground:The wire is shorted to ground between the electronic controlunit and the item listed in the chart. Shorted Load:The wires leading to the item listed in the ...How To Check Engine Temp Temperature On the Dash Cluster Polaris RZR Ranger 1000 900 800 570Please like and subscribe to our channel...We have a lot of Free ...Peg-Perego POLARIS RANGER RZR 900 Use And Care Manual. 12volt. Also See for POLARIS RANGER RZR 900: Use and care manual (14 pages) , Use and care manual (25 pages) 1. 2.FPD218. 21152 posts · Joined 2016. #6 · Mar 1, 2023. Ignition Coil Primary Driver 1 (Front) (MAG) Voltage Above Normal, Or Shorted To High Source. 1268. 3. PURE GENIUS - we need to get him a job in the engineering dept. at Polaris. ( latebird) FPD218, you should be on the Polaris design/build consult team.

Check Engine light and code 746-5 2016 900EPS. The 4WD quit working on my 2016 900 Trail while on a ride last weekend. Check engine light came on with a code of 520207 with a small 5 below. Completed the ride in 2WD. got to checking and my 4WD switch smelled burned. after totally fowling it up, got a new one, installed and it worked.Mar 10, 2020 · codes for 2014 ranger 900 xp. I pulled these code from my 2014 ranger 900 xp, 0-91-4 can anyone decifer this code for me please. Accelerator output voltage too low. Pull the connector from the pedal assembly and check for water, corrosion, etc. Apply some dielectric grease and plug it back in and see if the code goes away. 2017 Ranger 900 XP 2015 Ace 570. ... It's good that you got a code. The check engine light randomly comes on---on my 2018 570 Mi--- and I have never seen a code number, but understand that there is a process of pushing the buttons to toggle around and get one. ... A forum community dedicated to Polaris Ranger owners and enthusiasts. Come join ...1646 posts · Joined 2012. #2 · Jan 23, 2021. Wont be much help here. 84 is vehicle speed signal. 2 is erratic or missing data. 19 is signal out of range. Possibly a crank position sensor code? Try driving in low keeping the rpms above 4000 rpm for 30 seconds or a littlemore. See if it clears the code.1745 posts · Joined 2010. #2 · Nov 10, 2017 (Edited) Should be under the hood right in front of the brake pedal arm pivot. Is it the full size or mid size? Full size master cylinder might be in the left front wheel well. 2019 RZR RS1. 2017 Ranger 900 XP. 2015 Ace 570. Like.gat Discussion starter. 155 posts · Joined 2012. #1 · Mar 26, 2016 (Edited by Moderator) Has anyone received this code (520230 31), and how did you fix it? The eps code came on and stopped the eps from working. I went in some deep cold water, and all was fine. On the next ride, I turned on the wheeler, and there was the code.

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On RZR 200 EFI models, the VIN is found stamped on a plate riveted to the right rail on the right wheel well of the vehicle (1). The engine serial number can be found on your vehicle's factory-installed engine. Note that if you have had the engine replaced this information does not apply. Location may vary by model and model year.To access the Diagnostic Code Screen, do the following: 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. Toggle the Up/Down Buttons to cycle through Code (s).Enter City, State or Zip Code. Use Current Location. Filter By (Optional) Reset Filters. Enter your 17 digit VIN number to find important information about your Polaris RZR such as engine serial number, model number, factory warranty, extended service, guides, manuals, product recalls and safety bulletins.Littledebbie Discussion starter. 1 post · Joined 2022. #1 · Jun 10, 2022. Hello. Thank you for letting me join. I have been having an issue on my 2018 Polaris Ranger 900 check engine light coming on then going to limp mode. The code is 0 29 4. does anybody have a clue what that is?

A forum community dedicated to Polaris Ranger owners and enthusiasts. Come join the discussion about performance, modifications, winches, tires, troubleshooting, maintenance, reviews and more!Dec 19, 2019 ... This is how step-by-step to diagnose an engine cold-start condition on a 2017 Polaris General 1000 Check engine codes, Check fuel pressure, ...For the 0 520230 31 code, turn the key on and off to clear the code. Incidentally, if you turn the handlebars a little before you start the quad, when you turn on the key, you should feel your power steering engage. If you can't get the power steering light to go off, and you don't feel your power steering engage before you start the quad ...In This Video My brother And The Owner Of The Polaris (Omar) Show Y'all how To Adress And Fix The Following Cylinder Misfire Codes p0302/p0314. Before You St...Malfunction Indicator Troubleshooting. The malfunction codes will blink on the controller. The code definitions provided here are for informational purposes only. TIP. If the indicator illuminates due to a minor issue such as a low voltage condition or a sequence fault (reversing direction without releasing the accelerator), select neutral and ...Polaris Ranger Engine Codes How to check and clear engine code | Polaris ... codes on my 2013 Ranger 900 they disappeared after you turned off the switch an back on. On my 0ld 2009 and 2006 you ... Polaris Ranger Engine Codes 3 3 Mod, K&N Filter SOLD 2010 Sportsman 300: Polaris 2500 lb. Winch, KolpinOTB Powersports said: There are 2 reasons this code can happen. 1. The VR sensor has a magnet in the end of it and it can pickup metal debris from normal wear in the transmission. This will interfere with the signal. 2. The wires going to the sensor are broken right at the connector inside the insulation.Just a quick video on a lesson I learned the hard way with my 2013 Ranger 900. Don't cheap out on a voltage regulator.Things that might help with a project l...

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.

1 Answer. 168 is a High Voltage. If it continues you may be having a voltage regulator about to or already gone bad. The Machine is new, do you have a warranty? Has the machine been sitting for a while? If so, a professional carb/fuel system cleaning and a new spark plug should take care of it.I've read that disconnecting the battery will do it but also that a dealer has to do it with software. I tried disconnecting the battery and it cleared the check engine light but the blink codes are still present. I don't know if the ECU is still seeing a problem or not. 2008 Ranger Crew 700 Limited Edition. 12,500 miles and counting as fast as ...No spark pulls code 636 -crank position sensor or CPS abbreviated. Issue: Shorted out or broken wire on the back main harness the CPS (crank position sensor) plugs into. Located under the airbox tube and intake manifold tube, this is a branch off the main wiring harness that the CPS plugs into. Solution: Solder and re-insulate the broken wire.It has been about two year since I purchased this 2012 Polaris Ranger 800 XP and I have gone on numerous rides with it. Figure it was about time to go throug...I purchased a 2013 Polaris Ranger 900 XP in December. I only have 23 miles on it so far. This weekend when I pulled it out of the shop I noticed that I have a check engine light and the speedometer is not working. I check all fluids and everything is fine. It is running great and haven't noticed any other issues.507 posts · Joined 2007. #3 · Mar 4, 2008. Code 25 is Transmission Input: Invalid Gear. After you put it into park and shut off the engine, try rocking the RZR back and forth. You will hear it when it goes into park. Sometimes the parking pawl does not engage on level ground, and this will set this code. 2005 GMC Duramax CC SLT. 2008 Polaris RZR.Page 1 RANGER RZR XP® 900 RANGER RZR XP® 4 900 Owner's Manual for Maintenance and Safety... Page 2 WARNING Read, understand, and follow all of the instructions and safety precautions in this manual and on all product labels. Failure to follow the safety precautions could result in serious injury or death. WARNING The engine …gssixgun Discussion starter. 69 posts · Joined 2014. #1 · Nov 21, 2016. So I tried to start the Ranger the other cold morning and had a really hard start.. Check Engine light started flashing and I got a code 168 coming up. Engine finally started and ran fine. Second time it happened was 2 days later same outcome.Check Engine Codes MADE EASY for your Polaris Snowmobile. See how to replace the (EGT) Exhaust Gas Temperature Sensor on a RMK 700/900 as well as what the bl...Feb 26, 2010. #1. There have been a lot of questions on this lately. How to tell what your blinking CEL means..... For 2005 900 RMK. For 2006 700/900 RMK and all newer Polaris Snowmobiles. Added to the HOW TO thread for future reference...:beer; Last edited: Mar 4, 2012.

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gssixgun Discussion starter. 69 posts · Joined 2014. #1 · Nov 21, 2016. So I tried to start the Ranger the other cold morning and had a really hard start.. Check Engine light started flashing and I got a code 168 coming up. Engine finally started and ran fine. Second time it happened was 2 days later same outcome.I have a 2017 XP 900 and the check engine light came on and it would only rev up partially. It showed a code of 29 4 which says something about low voltage. I traced wires and can't see any bad spots where maybe a rat chewed. I also unplugged the connector on the throttle body and plugged it back in, but no change.This is how step-by-step to diagnose an engine cold-start condition on a 2017 Polaris General 1000 Check engine codes, Check fuel pressure, Check battery con...Service Manual for 2018-2019 RANGER 900 | Polaris. Off-Road. / Maintenance. / Service Manuals. $250 off $2500+ parts, accessories and gear with code SPRING250.35 posts · Joined 2011. #1 · Aug 16, 2012. my 2011 xp 550 gave me a engine light and code of 102-3. it is indicating a problem with the T map sensor, I checked the wiring it is fine, it only gives the code when cold after about 5 to 10 minutes of idling the check engine light goes out and the code is gone and stays that way till it cools of ...• Polaris products have adopted and use the industry standard of a 17 digit VIN. ... Are the vehicle attributes - Digit 9: Is a check digit - Digit 10: Is Model Year - Digit 11: Is plant code - Digits 12-17: Are sequential numbers ... - RZR 570/800/900/1000 VIN stickers are generally located on the front frame tube on the riders right ...Check Engine light and code 746-5 2016 900EPS. The 4WD quit working on my 2016 900 Trail while on a ride last weekend. Check engine light came on with a code of 520207 with a small 5 below. Completed the ride in 2WD. got to checking and my 4WD switch smelled burned. after totally fowling it up, got a new one, installed and it worked.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. ….

Try taking both battery cables off of the battery and touching the ends together. (just the cables no battery) It will erase the memory by draining the reserve voltage in the module. Buddy. I know the "VOICES" aren't real but they have some great ideas. 1999 Sport 400 2x4.The check engine light on a Polaris Ranger can illuminate due to various reasons, including: Fuel system issues, such as a clogged fuel injector or fuel pump failure. Malfunctioning oxygen sensor or other sensor-related problems. Ignition system problems, like spark plug or ignition coil issues.Check Engine Code 3 168 over voltage. I have a 2012 RZRXP4 with //stage 2 kit. I am getting a OV 17.5, the check engine light comes on and the EPS stops working. If I keep driving it will go off and everything starts working fine. Keep driving and it will come back. The Check engine Code is 0 on the left 3 in the middle and 168 on the right.Jan 20, 2024 · Follow these steps to run code checks on a Polaris Ranger 1000: Find the diagnostic port underneath the dashboard to start. Insert an OBD-II scanner or code reader into the port with the ignition key in the “On” position (but without starting the engine). Front Suspension. Dual A-Arm 10 in. (25.4 cm) Travel. Rear Suspension. Dual A-Arm, IRS 10 in. (25.4 cm) Travel. Find specifications for the 2019 Polaris RANGER CREW XP 900 Sage Green such as engine, drivetrain, dimensions, brakes, tires, wheels, payload capacity and cargo system.Available in 3-seat and 6-seat models. Starting at $39,999. US MSRP. BROWSE MODELS. 2024 RANGER SP 570. The RANGER SP 570 is great for work, fun to ride, and the perfect fit. Get more done and have more fun with 44 HP, 1,500 lb. towing and 11" clearance. Starting at $11,699.Does anyone have codes for a 2016 Polaris ranger side by side 4x4. I have a code on left side of readout #0 on right side it is 1268 and on bottom it is 3 can anyone help also check engine light is on. ... 2015 Ranger 900 XP EPS, Polaris tip out windshield, glass rear window, ... We have a 2017 Polaris Ranger put gas in it now check engine ...The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.No engine codes and no check engine light. The first time for the rebuild was a dead right cylinder that was believed to be due to cylinder wash out from too much fuel. Never did find a cause of it. The mechanic at that dealer said he found that the ECU was never grounded to the chasis. The second rebuild was due to a bad rebuild the first time ... How to check codes on polaris ranger 900, Wisconsin (6) Ranger XP 900, Polaris Rec Util Side by Side: The RANGER XP 900 ProStar® engine is purpose built, tuned and designed alongside the vehicle - resulting in an optimal balance of smooth, reliable power. With 2,000 lbs. towing capacity and standard 2" receiver, the RANGER XP 900 allows you to tackle the toughest jobs with confidence., This code has many different causes. Below i will list some of the most common issues that sets this code. BOV-This is the most common, a plugged (bov air filter) or sticky bov will delay the release of pressure from the charge tube causing an over boost usually when you let off the throttle. Additionally a bad bov that is stuck open will bleed ..., 96 posts · Joined 2015. #1 · Nov 1, 2022. 2015 Polaris Ranger 900 XP excellent shape and low hours. Cranks but no start. Ranger had been occasionally running a little ruff over the past month. Seemed to be running on one cylinder for a bit after start, but after running a few minutes would run ok. This weekend it started up fine., 4. Loud Fuel Pump Whining - Polaris Sportsman, ACE, Snowmobile, and RZR. 5. Fuel Pump Not Getting Power - Polaris General and Ranger. 1. Loose Line From the Fuel Pick-Up Tube to the Pump - Polaris Ranger. The line which connects the fuel pick-up tube to the pump could be loosed in some Ranger models. As a result, the fuel pump generates ..., Click the link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com. 2022 RANGER 150 EFI Owner's Manual P/N 9940368, 2010 Ranger XP 800 PP Windshield F&B, EMP EXT Bumper, Warn 40XT, Kobalt Box, Backwoods Armor 2" Lift/Arched Forward A-Arms, ProArmor Doors, DJ Fab Heat Shield, KFI Front Hitch, UTV Tech Mud Guard & Grill Insert, Crow 4-point Harness, Hi Lift Jack, 27" Horns, SS108's, Garmin 76csx, IPOD 80GB w/Otter Box, ATV Trail Tunes …, 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 ..., temp on gauge is just a setting. Hit the little button on the gauge and it will change between odometer, trip tick, hour meter, rpm, temp, voltage, etc. I usually have mine on rpm, but I use the temp to monitor after a coolant drain and refill to make sure all the air is out and the fan cycles properly. Like. J., Page 1 RANGER XP® 900 Owner's Manual for Maintenance and Safety...; Page 2 WARNING Read, understand, and follow all of the instructions and safety precautions in this manual and on all product labels. Failure to follow the safety precautions could result in serious injury or death. WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer ..., 3 posts · Joined 2015. #1 · Nov 1, 2015. I started my Ranger 2014 900 XPS this morning and it started right up. I put it in gear (H) and it wont move. The Engine Light comes on. Any ideas on what could be the problem. I need it to go pull my trailer out of the mud so I can hook it up to my truck to go get firewood., P.A.S.S. Anti-Theft System. The PIN Activated Security System (P.A.S.S.) prevents the engine from starting without a valid PIN entry. The four-digit PIN can be entered on the instrument cluster or 7" Display powered by RIDE COMMAND, if equipped. Select off-road vehicles come equipped with P.A.S.S., and it can be added to others as an accessory ..., For model year 2021 and newer RANGER models, 2018-2020 RANGER 1000/CREW 1000, 2017-2020 RANGER XP 1000, 2017/2019-2020 RANGER CREW XP 1000, and 2016 RANGER CREW XP 900, use the following key blanks and key covers. Note that keys with non-removable covers cannot be copied onto key blanks. See your Polaris Dealer for more information., Haven't had any codes on my 2018 General 4 yet, but to clear the codes on my 2013 Ranger 900 they disappeared after you turned off the switch an back on. On my 0ld 2009 and 2006 you did have to do what Pirate said disconnect the ground cable at the battery for 20-30 seconds. My guess the New Polaris products are now the same as my old 2013 Ranger., The Check Tech scan tool is a PC compatible diagnostic tool for Polaris 2009-Current ATV's/UTV's and 2012 current snowmobiles. This is a must have for an independent shop or the backyard tinkerer that doesn't want to go to the dealer to fix their machine. This tool will: Read and clear engine codes. Graph and log live engine data., ICS Communication. Loss of CAN between EPS and Instrument Cluster. 520230. 31. PURE GENIUS - we need to get him a job in the engineering dept. at Polaris. ( latebird) FPD218, you should be on the Polaris design/build consult team. You have some good info you're passing on. ( plumberwl5) 5X ATV OF THE MONTH WINNER., Affordable Multi-Testers on Amazon - https://amzn.to/2IYP7MnPolaris New OEM Circuit Breakers on Amazon - https://amzn.to/33F2nNVAffordable Polaris ATV Manua..., Try taking both battery cables off of the battery and touching the ends together. (just the cables no battery) It will erase the memory by draining the reserve voltage in the module. Buddy. I know the "VOICES" aren't real but they have some great ideas. 1999 Sport 400 2x4., Turn key on and of a few times, or go to code and hold button down till clears, or drive it in low at 4000 rpms for a few minutes. Each machines is different but these are all the fixes I know of. Turn key on and of a few times, or go to code and hold button down till clears, or drive it in low at 4000 rpms for a few minutes., For the 0 520230 31 code, turn the key on and off to clear the code. Incidentally, if you turn the handlebars a little before you start the quad, when you turn on the key, you should feel your power steering engage. If you can't get the power steering light to go off, and you don't feel your power steering engage before you start the quad ..., Diagnostic Display CodeDefinitions. Open Load:There is a break in the wires that lead to the item listedin the chart (injector, fuel pump, etc.), or the item has failed. Short-to-Ground:The wire is shorted to ground between the electronic controlunit and the item listed in the chart. Shorted Load:The wires leading to the item listed in the ..., MSRP. $13,499. Type. Utility UTV. Insurance. Rating. #3 of 30 Polaris Utility UTV ATV's. Compare with the 2024 Polaris GENERAL® XP 4 1000 Premium., I have a 2016 Ranger High Lifter 900. It was stalling out in deeper water holes. It gave me an engine code 3056. After a little research. I decided to purchase a new O2 sensor. The machine performed great for 4-5 more rides. But now the code is back when in water. I have read maybe the wiring harness or try to bypass the O2 sensor., Follow these steps to run code checks on a Polaris Ranger 1000: Find the diagnostic port underneath the dashboard to start. Insert an OBD-II scanner or code reader into the port with the ignition key in the "On" position (but without starting the engine)., Does anyone have codes for a 2016 Polaris ranger side by side 4x4. I have a code on left side of readout #0 on right side it is 1268 and on bottom it is 3 can anyone help also check engine light is on. ... 2015 Ranger 900 XP EPS, Polaris tip out windshield, glass rear window, ... We have a 2017 Polaris Ranger put gas in it now check engine ..., The Polaris code 520230 may be attributed to a few common causes: Malfunction of the Throttle Safety Switch (TSS) — The TSS may be defective, leading to false positives being picked up by the ECM. Wiring issues — Short circuits, ground faults, open circuits, or wire damage around the TSS or the associated circuitry., Mark G RZR 2020. This Codes. 2-84-1. 2-84-2. place stop replace sensor's, please check your wire for power and ground and signal voltage at the transmission speed sensor, orange wire 12v black wire ground and green wire 4.95 volts. the codes indicates low voltage or open circuit. there and tool to find open circuit or to trace bad spot in your ..., Probably one of the most common Polaris trouble codes discussed on the internet is the dreaded miss fire codes. 65590,65591,65592 ECU Misfire Codes. ... Check belt and clutches to make sure they are in good shape. ... Polaris XP1000, Polaris XPT, RZR XP 900, UTV Service. Recent Posts. UTV Service Heads South for the Winter; Purchasing a New vs ..., For more information on cleaning your Polaris Off-Road Vehicle, listen to the Cleaning: It's Not Just About Looking Good episode of the Polaris Podcast. Overview. The Gear Indicator (1) displays gear shifter position. It will show one of six symbols: H = High Gear. L = Low Gear. N = Neutral. R = Reverse Gear. P = Park., This Polaris Ranger came in with excessive play in the driver side rear wheel. This is a tell tale sign of a wheel bearing needing replaced. Matt and Steve o..., This antifreeze is already premixed and ready to use. Do not dilute with water. To ensure that the coolant maintains its ability to protect the engine, we recommend that the system be completely drained every five (5) years and fresh Antifreeze 50/50 Premix added. Any time the cooling system has been drained for maintenance or repair, replace ..., 2 posts · Joined 2024. #1 · Feb 23, 2024. I bought a 2016 Ranger 900 XP for a deal as it was in limp mode and needed turf mode deleted. The only codes at the time were 1 746 5 and 2 29 3. Turf mode circuit and throttle. I replaced the turf mode solenoid and the relay with OEM Polaris parts, did not get rid of the check engine light., Two possible issues of the Polaris Ranger ECU include not getting any power or a defect in the ECU itself. Since the ECU controls all the sensors and modules, most of the problems in your Polaris Ranger are indirectly related to the ECU. When that happens, you need to either replace the ECU or change its wiring., I have a 2017 XP 900 and the check engine light came on and it would only rev up partially. It showed a code of 29 4 which says something about low voltage. I traced wires and can't see any bad spots where maybe a rat chewed. I also unplugged the connector on the throttle body and plugged it back in, but no change.