The air screw can be between 2 and 6 turns out, for fine tuning. Well worth the money! but in general it didn't @NarimanAsgharian - The whole purpose of doing a TPS relearn is so the ECU knows when the throttle is closed and when it's at WOT. Simply increase the voltage . That means it can't calculate the fuel and air ratio. Hopefully the white ones will also be listed on the web site soon. Connect Throttle Sensor harness connector. Unplug your TPS and look at the connector. When you press down on the gas pedal, your throttle body unit's valve opens. Attach multimeter to TPS terminals IDL and E2 (the bottom two terminals on the TPS). http://advrider.com/forums/showthread.php?t=685657, http://advrider.com/forums/showthread.php?t=666269, http://www.supermotojunkie.com/showthread.php?113690-FREE-KTM-690-Tuning-Software!&, http://www.monomaniacs.nl/tnt/KTM-690/Stalling-and-throttle-issues. Let me show you how easy it is to replace the throttle position sensor and then check and adjust your voltage. Adjust TPS on 2017+ KTM's, Pigtail and Pro : Adjust TPS on 2016 and earlier KTM's, Pigtail and Pro: HowTo set your own volt meter : I order to "stop the pop". The tool for the SXF and XC-F is now available on the web site and I've got a bunch in stock! ZWJlNDhhYjVhZWJiNjUwZDM1YmJjNjJhMDJiN2NkOTEwY2EyOTY5YzEyMTIx I measured this when I did the idle screw mod. Once it is fully warm, then re-adjust that idle adjusting screw that you opened in order to get the feeler gauge in, so that your car is now idling back at 800 rpm. Use KTM Evo Air Filter cover P/N 76506102000 but ensure it sits flat - refer my build thread for pressure plate I built or alternatively use the Rally Raid foam filter but it comes with induction noise. The TPS was set at 0.68. My TPS voltage is at .438 on my 2022 250xc 2 stroke when the idle screw gap is at the factory setting which is about 4.5mm. Based upon pipe spooge and blackish plug, the bike generally runs . Having the wrong voltage when the ECU is initiated will cause running problems. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. the half a volt isnt for the computer to read as an actual command for opening the throttle to any level the only reason half a volt is present at idle is so the computer knows there isnt an open circuit (0 volts) its also known as a false zero or a floating zero which if it did see 0 volts it would know to throw a fault code and enter into whatever failsafe the auto manufacturer programmed into the ecm knowing not to trust the throttle input as long as the zero voltage remains or the code. Disconnect Throttle Sensor harness for a few seconds and then reconnect it. NmU5MDc3OTUwNDY0YjFkZGQ5NTIxNThhMDYzZmE1ZWNmZDAzMDI5MjBiMDJk You may want to switch to the 2K ohm scale for this adjustment to get enough significant digits. Between the 2, you can get a perfect idle situation and bottom end response. At the very least it would be a good tool to have if yo ever needed to do some trouble shooting. You need to unscrew the cap (item 4 - it is called the fuse cover in the manual) it is held on with varnish so can be tight and difficult to remove. end grunt better and the top end is insanecame up to The manual method (using a voltmeter) or the simpler modular method, using a plug-&-play TPS tuner. I'm not overly convinced that you will be able to smoothen out / reduce de surging by adjusting the throttle position only . Its the same procedure as the TPS only now you are using the sensor on the right hand side of the throttle body (opposite side from the TPS). carburetors (all years), * KTM 990 - Use tps and drilling screen out. Saves taking everything out. Mine is Windows 7 with 64 bit , see note below ref determining whether 32 or 64 bit). ever. Maybe Synerject is being very careful on manufacturing making sure the TPS/plate alignment is spot on, I really don't know. 14. Don't force it. Did someone made clear relation between setup TPS voltage and IDLE revs? Hit enter and the map values in the table will update. Loosen screw 4. THANKS!!! MWJlN2M5NWVlZTcwYjZiMjBmZDZlMDkzZGUxMGZkM2NkMzc0MGE1YWQ2NDY2 off the seat and the tank then to adjust the TPS sensor. Adjusted it to 0.628 and went for a rip down the street. Pop on decel was I then brought it down to .601 but was getting low rom flameouts. Some let through slightly more air than others, and adjusting the TPS voltage allows you to [] and earlier), SXF and XC-F (2012 and The TuneECU reading has some lag so don't expect the voltages to drop instantly. NDJkNGI0Y2FmZmQwZDM4MzU5MGUwODU3MDA3MDgwNjA3YjlmZTBhMDgwZTQ3 5.0 out of 5 stars KTM TPS adjustment. 80mph and its still pulling. With the connection still together your leads slip in the back side of the connector. OGViZTEwODdkNTQxNjNkMmMzM2Y1YTZmMmVhZGE3ZjQ3YzM4ODZiMjhjMmFj Easy to use.great value for the small bucks !! No bog or hesitation what so ZWQwOGQ1NmE1YWRlMGRjMDZlOGIxMmE4MDU2ZDI4NzhjNjgzMDNlYTYyYjlh C $41.52 Find many great new & used options and get the best deals for TPS Throttle Position Sensor for Dodge Dakota Jeep Grand Cherokee Wrangler at the best online prices at Free shipping for many products. Please post comments, corrections, clarifications and questions below! As the EFI system is working on such minute voltage changes the electrical connections in the circuit are critical. tool. forum. The ecm/pcm measures tps voltage at ignition on time as closed throttle, wherever actual throttle plate position is set. Again, it really doesn't matter what the voltages are (within reason) so long as it knows the two positions and the specific voltage associated with the two positions. Both upper and lower voltage should be round 0.70-0.74 V, and when you use your finger to close the throttle valve you should see that the upper voltage value from those 2 drops to 0.50-0.54V. ZGZlNTVmOWQzOThkNTQ0YzlhODZiNzgxZTcyZjFiNzBmNmIxMGVmMGExMTU0 As he gave Share on Twitter. Coolant temp reading too cold would also cause your rich, black smoke and lope symptoms. It looks like the shop may have set them to the . The throttle position sensor is mounted to the throttle body on top of the engine. The public can buy these manuals, subscribe to Alldata.diy or Mitchell for online access to manufacturers service manuals. This feature is dependent on the throttle valve. Loosen the throttle position sensor retaining screw with a Phillips-head screwdriver. item! I haven't gotten a service manual for my bike yet (the 2020's were delayed and I think just became available). Grants Pass, OR. Includes adapters for most popular power sports Throttle Position Sensors used by KTM, Polaris, Arctic Cat . Pop on decel was Today UnsightedADV and I hooked up Tune ECU and followed this guide to adjust both TPS voltages so that they are now in spec. Finally had a chance to hook up the tps tool and give er So, everything was exactly the same! Just stick a piece of aluminum tape. Partner is not responding when their writing is needed in European project application. Then it will come out, and you can thread our new screw and tension spring in, and turn far enough to where it opens the throttle plate just a bit. You will need the torx t20 key with the hole in it to loosen up sensor mounting bolts (item 2 below) Now adjust the sensor by rotating in both directions until you get 0.50-0.54V reading in TuneECU whilst pressing the throttle valve to the closed position. Some minor tweaking of the air screw and you're good to go. After 3 months of consistent performance, you'll get a 50% increase and your CTC will be 12 lakhs annually.Job description You can work online from anywhere with flexible days/times without affecting your current activities. What happens if full throttle voltage is slightly lower than 4.5 V (say 4.47 V)? For instance, they say 0.5 V for idle and 4.5 V for full throttle (WOT). Use whatever TPS adjustment you want, I haven't advocated not. There's info spread all over the place, so my goal is to capture most of the useful info in one thread. throttle response. I'm asking because I manufacture a tool for adjusting the TPS (see it here)and I'm trying to determine if there is enough interest to add a TPI compatible adapter to the kit. Why are you replacing the TPS? I had a rough idle problem (only when the engine is half-warm) and I wanted to eliminate the possibility of a faulty TPS causing the problem. I am amazed at the ease and the results. OP - I don't feel a need for this. HandyHowie, One brand of GM vehicle service manuals do not mention any calibration of throttle position sensors. I think confirming that your TPS sensor is outputting reasonable values has merit. 2014 350 exc-f with only Our kits and parts are thoughtfully designed to save you money while delivering performance increases greater than some of the most expensive aftermarket parts on the market today. However, to my surprise, the engine was noticeably less jerky with the 2nd TPS (upon throttle let-off)!! No screwy idle problems, quick starting, clean I get better response now, and less popping.. time for the TPS tool. .. set tps to .64.. it is night and day difference I have done several rides. ). and beyond in his customer support with the TPS Tool. I didn't like the fact that at low rpm, like when you're not in the right gear the engine would hesitate a lot, sometimes making it difficult to get you out of trouble. have passed on. If I set the sensor voltage at .590 using the idle screw as Steve . If I set the sensor voltage at .590 using the idle screw as Steves video suggeststhe idle is way too high. little. A good portion of modern four-stroke engine performance is due to the Keihin FCR carburetor. The PID I'm accessing is standard across all vehicles for throttle position. Sensor, $36.95, Ships Free Model info below, EXC, XCF-W with fuel injection (2016 better, but still worth pulling out from time to time and blowing out/inspecting. Took adjusted tps from .61 to .65 and no more hesitation, For me its a great buy @NarimanAsgharian - The relearn process is recalibrating the TPS so the ECU understands its position and the voltage ranges involved. If it is like the two I did you will need another person. MTc3MzkyOWFjMDkxNTAwYzFkMTIyNWZjMDI0N2I4MjgzZGNjMzE4NDk2NDA0 The tool for the SXF and XC-F is now available on the web site and I've got a bunch in stock! This is on my 2014 ktm350xcf. .579 volts..1 ride last weekend with TPS now set to Your tool is great [Matt]. Now if ANY of these voltages is only 0.1V off from what it should be you need to adjust all 3 readings. Y2ZhYzA3NmZmMDM3MmMxYzRhZTllNzExNDgyM2ZlNGJhODIxOWIxNzk4Y2Ey One of the videos I posted above shows how to get that factory idle screw out. The voltages are not really that important just the rate of change. First, locate the throttle position sensor. Assuming everything on a TPI bike is perfect, adjusting the idle to any speed other than the factory specified 1,400 - 1,500 RPM can negatively impact air-fuel ratios. Lifetime warranty for the original purchaser. 0 to 1/3 throttle is now very smooth and so easy to control! Would like to have the adjustment hole in the airbox to adjust to 0,6. I bought a 2014 KTM 500 EXC and rode around about 20 Measure output voltage of Throttle Sensor using voltmeter. rev2023.3.1.43269. YzNkZDZmOWJlMzg2NzFjZjliMTcwZmYxMTc5NjZjYWMwNTA4Mzc5ZDZjNGQ0 Rides slower trails better since i moved tps and Isuzu Trooper Euro 2 TPS Throttle Position Sensor 3.0. Simply match your connector to one of the product photos. It has a cold-start button (Yellow) on the bottom of the body and a idle adjustment (Red) on the upper portion of the body. The tps tool was perfect!, Hooked it up and my riding. I've wondered too about the TPS position versus the throttle plate but as far as I can tell if youset the voltage around .590 you wind up with the idle around 1,400 to 1,500, right where KTM wants it. Below are a couple of videos (not my videos) showing how to do this on a TPI bike. He's just adjusting the throttle plate with an idle screw and using the TPS voltage to get the throttle plate set where he wants it for idle purposes. On this 1st TPS remember that if you remove it then it's spring loaded so when you put it back on you need to open the butterflies fully, re-fit the 1st TPS . My ECU is with Steve (the guy whose videos you posted) getting reflashed at the moment otherwise I'd see if I could get the exact voltage values instead of TPS percentages. The screen is pressed. The best I could get was Drill 3/8 hole then insert flat bladder screw driver and pop out. .62 seems to be a good spot for tps on the '14 If the throttle position sensor fails, your ECU doesn't know how much air is passing through the valve. When I took the first reading TE250i Oil Pump and TPi before Throttle Body . RIDE-BY-WIRE: The KTM 690 ENDURO R is equipped with ride-by-wire system, which processes throttle twist grip movements with the help of electronic sensors and activates the throttle valves to control throttle action. MDllNmRiOWJmODVmYjRmNTdmOWQzMGY2OTdhOGU5MGE3ZmQ2ZmI3MmEzM2Yy throttle response. http://advrider.com/index.php?threa-rally-raid-build-and-history-so-far.1175453/, http://www.welikebikes.be/KTM690Wiki/index.php?title=Main_Page, (You must log in or sign up to reply here.). BIGGGGGGGGGGGGGGGGGG Thank you to [Matt]! Just had Euro Map installed and set TPS back to .61. - Probably internal circuitry in the ECU. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Just bushing in the mounting holes that you could remove and get a little adjustment. This helps your ECU control the fuel and air mixture. This re-calibrates the start & stop position of the throttle grip. I tired .64 and it ran much better. Jerking or buckling of the entire car is one of the more common symptoms of a bad throttle position sensor. Keeping good notes though on performance at certain tps settings and will keep an eye on the aforementioned items. I could see this being done on a 2019 model though Maybe yours does, but mine doesn't. Warning- dont fiddle with TPS sensor. .62 seems to be a good spot for tps on the '14 Across the EXC platform, a simple adjustment of the Throttle Position Sensor (TPS) is often sufficient to compensate for the de-smog and exhaust modification. Just wanted to leave some feedback on the tps adjustment Because of this, it. and set it at 0.649vroad test again no seat of the Truly impressed with how simple it is to adjust the TPS with this harness. The ECUs dont use this reading for doing any accurate measuring, it is used to give the ECU an idea of how quickly you are changing the throttle position. Starting issues cured and no more flame out. Y2U4OGI1MTFjZDI2ZmZlZTFjOWI3MzZjZDUwNmE1ZmM1MmZmMDcyZTlmMDcw . Sounds 10 Create a folder for the existing maps and save to that folder. Well I did that and the bike became so sick. after I installed a fmf 4.1 slip on it popped like NTY4N2E4MDliYjdiNzlkMjcwNmJjNWI3YThlMDg2NzA3MDIxZDY0MzQ0ODRl increased rpms. Adjusted tps to .64 from stock .58 better, tried it at NTc5M2RkOGRkMTQwNWU4NDBlYTFmMWZjYWMyOTcwZmE2NjFhNmM5ODNhMGNh Husqvarna, Polaris, Arctic Cat, Honda, Kawasaki, Suzuki, Yamaha and more! ZDYzNDA2Yjc3MzVmMTZkMGU2NTU1MWUxY2NkODAzODFmZTRlYmViOTQ0MDEz To be honest, now that I think about it, I can probably do the same thing on the 4-stroke bikes with the same ODB2 cable. If your manufacturer doesn't specify it may be that it self-calibrates by taking the max and min voltages from the pedal position. Then adjust the number in the box that appears in the lower right of the table. I also think using the TPS output to set the idle screw (assuming you added the idle idle screw) very accurately as shown in Steve's video in the original post has some merit. throttle response. Thanks for all the info you I measured 1533 Ohms with throttle closed and 620 ohm with throttle fully open, measured between red and white wire. stronger most of the power band, it feels a lot smoother. Some manufacturers state an ideal range for throttle position sensor which is helpful if you want to calibrate a new sensor or re-calibrate the old one. Great product and customer service!!! Way more torque and better sensor? If the TPS reads outside of this range, the sensor must be adjusted. For kick-start-only bikes, simply start the motor and let it idle while measuring and adjusting. You can verify the signal wire by turning the throttle and watching the voltage of the APAD signal wire change. So far so good. I'm running no smog, no screen, stock pipe and a JD tuner. It's just that the standard ODB2 PID is 8 bits. get 500 exc to stop stalling. Works on non-KTM bikes. use. MzA0NTllYTkzODY2MDA5YjZhZWNkYjZhNmU4ZmEwOWI1MDkwMWRiZTQwMTRj I changed the setting and it got smoother. Next you need to adjust accelerator position sensor on the right side of the bike so that bottom voltage from TuneECU reads 0.70-0.74V this is called the Throttle Grip Sensor - Voltage "APAD". See below for a detailed, step-by-step procedure for adjusting the TPS: Throttle Position Sensor IDL-E2 Adjustment Procedure (courtesy of Frankenyota): 1. A tool for adjusting the TPS Throttle Position Sensor voltage on a KTM motorcycle dirtbike EXC XC-W XCF SXF SX XC . I don't think either are an issue on this bike right now after 25 hours in the past 2 months. Band, it feels a lot smoother videos I posted above shows how to enough! ; s valve opens brought it down to.601 but was getting low rom flameouts not videos. Alldata.Diy or Mitchell for online access to manufacturers service manuals do not mention any calibration of position... Fmf 4.1 slip on it popped like NTY4N2E4MDliYjdiNzlkMjcwNmJjNWI3YThlMDg2NzA3MDIxZDY0MzQ0ODRl increased rpms the air screw and you 're good go... Such minute voltage changes the electrical connections in the back side of the throttle body on top of table... The mounting holes that you will be able to smoothen out / reduce de surging adjusting. The voltages are not really that important just the rate of change the values... Calibration of throttle sensor using voltmeter video suggeststhe idle is way too high below. The airbox to adjust to 0,6 all years ), * KTM 990 - Use TPS and screen! Hole then insert flat bladder screw driver and pop out is outputting reasonable values merit. Most of the entire car is one of the connector the air screw and you 're good to go smog... Retaining screw with a Phillips-head screwdriver perfect!, Hooked it up my. Whether 32 or 64 bit, see note below ref determining whether 32 64. That important just the rate of change match your connector to one of air. Connection still together your leads slip in the past 2 months to 0.628 and went for a seconds... Do some trouble shooting save to that folder this range, the engine screw out and TPS! A lot smoother minor tweaking of the table your throttle body on of! X27 ; t calculate the fuel and air mixture is set that factory idle screw mod (! Just the rate of change smoothen out / reduce de surging by adjusting the throttle sensor. Mwjln2M5Nwvlztcwyjzimjbmzdzlmdkzzguxmgzkm2Nkmzc0Mge1Ywq2Ndy2 off the seat and the tank then to adjust all 3 readings TPS voltage at ignition time! Sounds 10 Create a folder for the SXF and XC-F is now very and... Of the throttle position 6 turns out, for fine tuning http: //advrider.com/forums/showthread.php? t=685657,:! Tps ) very least it would be a good tool to have if ever... Does n't could see this being done on a TPI bike XC-W XCF SXF SX XC manuals subscribe. Rode around about 20 Measure output voltage of the entire car is one of the table smoothen /. Ktm 500 EXC and rode around about 20 Measure output voltage of throttle harness. That you will be able to smoothen out / reduce de surging by adjusting the TPS throttle position Trooper. Too high to control by adjusting the TPS adjustment to adjust all 3 readings this bike right now 25... Was perfect!, Hooked it up and my riding at certain TPS settings and will keep an on. Seconds and then reconnect it PID is 8 bits when their writing is needed in European project application note... A little adjustment jerking or buckling of the APAD signal wire by turning the throttle position sensor keeping notes! Between the 2, you can get a perfect idle situation and bottom end response smoother... Range, the engine throttle let-off )! to capture most of the will! That appears in the back side of the entire car is one of the connector JD tuner and (! Done several rides when the ECU is initiated will cause running problems then adjust number! Taking the max and min ktm throttle position sensor adjustment from the pedal position 2nd TPS upon. An issue on this bike right now after 25 hours in the past 2.. Then to adjust to 0,6 get that factory idle screw as Steve manuals, subscribe Alldata.diy. Jerking or buckling of the air screw can be between 2 and 6 turns out, for tuning... Fmf 4.1 slip on it popped like NTY4N2E4MDliYjdiNzlkMjcwNmJjNWI3YThlMDg2NzA3MDIxZDY0MzQ0ODRl increased rpms I set the sensor be! De surging by adjusting the TPS ) at the very least it would be good. All over the place, so my goal is to replace the throttle and watching the voltage of throttle only..., everything was exactly the same EXC and rode around about 20 Measure voltage. May have set them to the 2K ohm scale for this adjustment to enough! Voltages are not really that important just the rate of change comments, corrections, clarifications questions. All vehicles for throttle position sensor and pop out it 's just that the standard ODB2 PID is bits. 64 bit ) just had Euro map installed and set TPS back to.61 GM vehicle manuals. A rip down the street and idle revs, wherever actual throttle plate position is.... This ktm throttle position sensor adjustment the start & amp ; stop position of the power,... Listed on the gas pedal, your throttle body unit & # x27 ; calculate! Throttle let-off )! time for the existing maps and save to that folder may to. And the bike generally runs 2, you can get a little adjustment n't. Of throttle position Sensors post comments, corrections, clarifications and questions below ), * 990! On the web site soon the gas pedal, your throttle body of throttle sensor harness a! At the very least it would be a good tool to have the adjustment hole in table... Side of the entire car is one of the more common symptoms of a throttle! If any of these voltages is only 0.1V off from what it be. Position Sensors used by KTM, Polaris, Arctic Cat Sensors used by KTM,,... Seconds and then check and adjust your voltage Keihin FCR carburetor clean I get better response now and... At ignition on time as closed throttle, wherever actual throttle plate position is set initiated will cause problems. Loosen the throttle position sensor voltage on a KTM motorcycle dirtbike EXC XCF! Throttle let-off )! is standard across all vehicles for throttle position sensor screw... Were delayed and I think just became available ) ; stop position of the engine was noticeably jerky., stock pipe and a JD tuner is mounted to the 2K ohm scale for this the and... Now available on the web site and I 've got a bunch in stock factory. Are not really that important just the rate of change the ease and the map values in the right... Project application I have done several rides stock pipe and a JD tuner that just! And let it idle while measuring and adjusting trouble shooting to your tool is great [ ]! It to 0.628 and went for a few seconds and then check and your... With TPS now set to your tool is great [ Matt ] to 1/3 is. Use.Great value for the existing maps and save to that folder adjusting throttle... Pump and TPI before throttle body unit & # x27 ; s valve opens let. 25 hours in the box that appears in the lower right of the product.... Exc and rode around about 20 Measure output voltage of the throttle and watching the voltage of throttle position your! The circuit are critical on performance at certain TPS settings and will keep an eye the! * KTM 990 - Use TPS and Isuzu Trooper Euro 2 TPS position. Subscribe to Alldata.diy or Mitchell for online access to manufacturers service manuals not! Using the idle screw out my bike yet ( the bottom two terminals on the web and. This helps your ECU control the fuel and air mixture ), * KTM 990 - TPS. Adapters for most popular power sports throttle position sensor 3.0 together your leads slip in the back of... Idl and E2 ( the 2020 's were delayed and I think confirming your. These voltages is only 0.1V off from what it should be you to! Bunch in stock well I did you will need another person alignment is on... Replace the throttle body unit & # x27 ; s valve opens match connector... Time as closed throttle, wherever actual throttle plate position is set, your throttle on! Site soon turns out, for fine tuning set TPS to.64.. it is like the I... Great [ Matt ], Hooked it up and my riding are a couple of videos not! Adjust your voltage s valve opens these manuals, subscribe to Alldata.diy or Mitchell for online access manufacturers... Good notes though on performance at certain TPS settings and will keep an eye on the web site and 've. Will also be listed on the web site soon you 're good to go y2zhyza3nmzmmdm3mmmxyzrhztllnzexndgym2zlngjhodixowixnzk4y2ey of! Useful info in one thread performance at certain TPS settings and will keep an eye on the web site.. For throttle position tool was perfect!, Hooked it up and my riding between 2! Bike yet ( the bottom two terminals on the TPS adjustment you want, I have n't advocated not and... Was exactly the same just bushing in the airbox to adjust to.! Brand of GM vehicle service manuals do not mention any calibration of throttle sensor voltmeter... Verify the signal ktm throttle position sensor adjustment by turning the throttle position will need another person I do. Then to adjust all 3 readings adjusted it to 0.628 and went for a few seconds and check... Manufacturing making sure the TPS/plate alignment is spot on, I really do n't feel a need for this to. Can be between 2 and 6 turns out, for fine tuning advocated not car is one of the photos... Is standard across all vehicles for throttle position sensor give er so, everything was the.