Fuel injection light on dash

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The FI light is the equivalent of a CEL in your car. The ECU has detected an abnormality with one of the sensors, check the code and see what's up. Yes what he said...you will need a service manual to guide you through it.
Jun 18, 2012

Why is my FI light coming on during riding? - Wrist Twisters

wristtwisters.com https://www.wristtwisters.com > ... > Bikes

SOLVED: What does the f1 light mean my bike wont run that

Fixya https://www.fixya.com > motorcycles > t24308805-f1...
Nov 20, 2019 - The F1 light is the FI fuel injection light. Your bike needs to be diagnosed and scanned by your dealer or trusted mechanic. There is a problem with your fuel ...

SOLVED: F1 light comes on bike runs fine
Nov 20, 2019
SOLVED: F1 light comes on, bike dies. Is it air filter,
Feb 25, 2010
SOLVED: F1 light comes on bike cuts off
Apr 11, 2010
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FI light comes on - bike won't start!

StromTrooper https://www.stromtrooper.com > threads > fi-light-com...
I tried to start the bike and the FI light came on (red light) and it said FI in the odometer gauge. The bike would turn over but wouldn't start. It's done ...

Sounds like the fuel pump is trying to seize (screeching sound). Loss of fuel pressure will cause shut down. Change fuel pump and fuel filter

Hi, Anonymous, it should be noted that the reasons your engine light stays on constantly or flashes and your bike will or will not start and may turn over or not, these conditions will vary from bike to bike depending on the year, make, and model and you should always refer to your owners/service manual for proper diagnostic procedures. It should also be noted that any type of prior work done to the bike or an abnormal event occurrence IE: adding accessories, electrical curiosity/adventures, laying the bike down/crashes, rain storms/bike washings just before the engine light issues started can be significant hints/aids into tracking down the gremlin, also carry the appropriate jumper wire to access fault codes to reduce the risk of being stranded or towed, that being said the usual suspects are:
1. Faulty Fuel Pump, fuse or system relay switch.
2. Battery starting to fail due to old age/damage, perform a load test.
3. A discharged battery, check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
4. Faulty safety switches/sensors: run/off, ignition, clutch lever, neutral, side stand, tip over, fuel, and or their connections.
5. Broken wire or worn insulation exposing wire to a ground situation especially inside wire harness at tight bends around fairing brackets, under dash panels, under fuel tanks over cylinder heads etc. Many harnesses are open on the ends that will allow water to enter and accumulate at v-bends.
Dielectric grease and contact cleaner are your best friends for wire/cable/harness connectors, look for corroded, broken, or loose pins/sockets.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below and for more specific information or questions at no charge please feel free to contact me at [email protected]. Good luck and have a wonderful day.
https://www.v-twinforum.com/threads/check-engine-light-on-then-off.110251/
http://www.mediafire.com/file/bueyzhc4oxaz3g1/2006+Harley+Softail+Service+Manual.pdf
https://partsfinder.onlinemicrofiche.com/ronnies/showmodel.asp?make=hdmc
https://ownersmanuals2.com/harley-davidson/softail-standard-2006-owners-manual-66457
https://www.6ya.com/

Could be any of several things. If the crank sensor is marginal and not sending pulses, the fuel pump is shut off. This is for safety. The pump is energized for a few seconds as key is turned in preparation for starting then engine must rotate normally to keep the pump on. If it stops, in a few seconds the fuel is cut off.

probally be a good idea to have a local shop run a fuel system check to eliminate alot of wasted time or money. its well worth the time to have it properly checked by a trained mechanic. alot of engine problems the computer picks up wont be noticed at first and can lead to expensive repairs

Either the sensor is faulty or the fuel pump can't reach pressure.
If the engine loses power at full throttle after a few seconds it is the pump if not I would change the sensor.
Hope that helps.

There is a small tube behind the air filter cover. There is a rubber piece covering the tube. Mine was doing that same thing and I found the rubber cracked. It is like a vacuum leak on a carburator. The red light is your "check engine" light because there is a small air leak causing a mis-read in the computer for fuel-air mixture. My bike is also injected and replacing the small rubber "boot" fixed the problem. Good luck

FI means Fuel Injection. The computer chip that controls the fuel injection system on your bike has detected a problem. It could be major or minor. You will need to take the bike to a dealer and have them read the codes to find out exactly what the problems are.
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the light should come on when you first turn the ignition on four four sec.then go out and if it comes on again this means you have a trouble code. to get the code you can hold in the speedometer reset button and turn on ignition swicth and use reset button to move curser