sensor

  1. musti

    Need Help High Coolant Temperature

    Hello Everyone, Hope all are well an safe. Today, after my bike was sitting idle for more than 1 month, when I took it for a ride, I saw the High Coolant Temperature error being displayed on the dash. I opened the fairing and noticed that the fan didn't come on after it crossed the usual bars...
  2. F

    Tyga Header fit issues

    Has any ran into a very tight fitting tyga header on a 17’. The O2 sensor has clearance issues with the exhaust stud and I can’t get the nut on. If I install the header first I can’t get the O2 sensor threaded because it hits. And it hits the frame too. Anyone seen this or have any...
  3. F

    Tyga Header fitting issues

    Has any ran into a very tight fitting tyga header on a 17’. The O2 sensor has clearance issues with the exhaust stud and I can’t get the nut on. If I install the header first I can’t get the O2 sensor threaded because it hits. Anyone seen this or have any suggestions? Thanks
  4. mdabyo

    Autotune AT200 install (not wideband one)

    Hey guys, i picked up a great deal on an AT-200 and installed it last week. at the track today its throwing 9.99 AFR which means there is an sensor issue or its installed wrong. good times! lol. Anyone else running one of these? any issues? - the install does not say to do anything with the...
  5. chevaliernoir

    Power Commander O2 Optimizer

    Hello. <My life : ON> I had a Powertronic module (first generation), but it is a PITA to make calibration as the table does not depend of TPS but quantity of fuel injected by the ECU. (2nd Generation is better because of 2 maps and TPS based calibration) So I finally bought a second hand PCV >My...
  6. S

    oil pressure sensor location?

    Would someone be able to tell me where to find the oil pressure sensor? Thanks, Mike
  7. Tom

    Tuning without knock sensor

    I don't understand how people are tuning without a knock sensor. If knock is bad enough to cause you to feel it or see it on a dyno, then you are already pitting the combustion chamber. So my question is, how on earth are people tuning motors without a knock sensor? Tuning an AFR reaches...
  8. D

    Bazzaz and stock o2 connected

    Hello, since we are all aware how closed and open loop function couldnt we just leave the stock o2 sensor connected and not disabled. I mean, closed loop will still be controled by engine cpu for maximum efficiency and open loop will be altered by bazzaz zfi. From my understanding we can ajdust...
  9. K

    KTM overheatings and shuts down

    Dear RC390 riders, I have bought me an RC390 with overheating issues. I have read all known issues but mine are different. My has trouble starting. If it starts after 10 seconds it will be so hot in like 1,5 miles that it shuts itself down. It says that the coolant is too hot. My KTM is...
  10. P

    WTB: Looking for kickstand, front speed sensor, and 2017 mirrors

    If anyone has an RC390 kickstand (including the switch), a front speed sensor, and mirrors off a 2017 please PM me with what you'd be asking. Thanks!
  11. H

    floating sensor cable

    Had a blown gasket. Putting it back together with a pcv and a thin gasket from cj after straightening the head. Can't figure out where this sensor plug connects to. Help please.
  12. K

    KTM blink code 4 long, 5 short

    Hi all, So the day has come where I have my first real issue with the RC. Didn't think it would be this quick. 5439 miles on the odometer and only two track days on it with multiple extra oil changes and air filter replacements performed. I've got the 4 long, 5 short KTM blink code which I've...
  13. O

    Fuel gauge delete?

    I'm running a custom tank on my RC390 that has no way to run the stock fuel gauge so I want to trip the sensor to just read a full tank. With the sensor unplugged it reads totally empty, 0 miles left, and always reads low fuel with the warning light which I'd like to resolve. Does anyone know...
  14. A

    HELP! Athena ECU GK-ECUJ5-0010 for KTM 390

    Hello friends! I have the Athena ECU and I have a problem with the side stand sensor... I did all the steps in the manual but! when I put the first gear the bike turn off, (you need to know that the bike is for race) I reviewed many times what is the reason that this problem occurs... I...
  15. alyda

    Dynojet Power Commander V PCV Quick shifter Sensor (GP shift)

    I ordered the wrong shift sensor for my Duke 390. I may convert my track bike (600rr) to GP shift (and swap out the sensors) but I thought I'd see if anyone wanted to buy this from me. I did install it, but it's still like new and comes with the box. $150 + shipping
  16. D

    Yosh rs-9

    hi there, i order the yosh rs-9 for my bike (rc390). i am the first rider from israel with this exhaust. i read the installation guide with my mechanic, but i dont know what to do with O2 sensor. somebody can tell me or send a picture of installation for this area ? i asked my mechanic, and he...
  17. Kootenanny

    Annoying dash lights...

    First long(ish) ride today, over a very good road through the Monashee mountains. Absolutely loving the RC! But...seems every time I glance down, the red "shift" light is flashing at me! Anyone else with this problem? :p Plus, what's up with the "Low Fuel" display? Comes on, says I have 57...
  18. Michelle

    Rapid Bike

    Hi there chaps I wondered if you could help me please ,, I decided to go with the Rapid Bike fueling module in the end. I am looking to install it tomorrow or Monday.. I just wanted to make sure I have got the right connectors on my bike ,, the 12v feed is above the back brake reservoir ?. is...
  19. Eddyg519

    Side stand sensor gone ?

    Hey guys we all know about the side stand issue. Mine was so bad the fucking kick stand bent and I couldn't get the large bolt back in so I ordered a new kick stand, bolt and nylox nut. I put blue lock tight on this time and stuffed it up. Then out the nylox nut on with some lock tight. Now it...
  20. W

    Side Stand Sensor Bypass KTM Duke 390

    PROBLEM One of two bolts holding the side stand onto my KTM Duke 390 came loose. The side stand rotated, pulling on the side stand sensor wires. The wires frayed and came apart. The electronics in the motorcycle now read "Side Stand Down" permanently, even when the side stand was up. Therefore...
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