You did drain old fuel and put new fuel in, correct?
Is battery fully charged?
Check BAP sensor that sits on the plastic boot between the air filter and throttle body is clean.

 

Yes, I did drain the old fuel out and I had to put a new battery in it. I will check that when I get home from work. Is this something that has happened often? Thank you

 

Ok, Bap sensor looks clean. I did check for blink codes and I got the number 25. The book does not tell what is the cause of a 25 so if anyone knows or has an idea what this could be please let me know. Thanks Travis

 

I think 25 have something to do with transmission gears not fully engaged not engine problem, if I remember rightly.
milos

 

Travis,
If you think you're not getting enough fire, check the following:
Plug wires - firmly connected to coil and plug
- could also check for broken plug wire
CPS - Crankshaft Position Sensor - check and make certain that the harness connection if firm,in place and still intact.
Grounding screw behind drivers seat on lower frame. Check with 3/8 socket
to insure that it is tighten. There have been some problems with the
brown wire going into the ECU, either broken or loose.
ECU - While engine is running (if you can get it started), try applying slight
pressure or wiggling the wires that go into the bottom of the ECU. You
could have a bad connection,partial broken wire, or one of the pin
connectors may be pushed in too far
These are the simpliest items to check 1st before pulling out the digital volt
meter and checking resistance on coils, as well as checking CPS,TPS
voltage readings.

 

Travis........ THANKS FOR SERVING!!!!!!!...sorry to hear about your rzr issues, best of luck w/the repairs so u can catch up on some riding....dan

 

Thanks Dan, it makes it worth it when you have so many people that thank all of us service members that have been over seas! I will try all of those things BlackBart and thank you for helping me out. I will keep you guys updated when I find out what the problem is.

 

I changed my spark plugs two days ego and one ceramic resistor inside the spark plugs boots was broken, but actually engine must run with it without problem, because I never notice any change. But just to give you something to check on.
milos

 

Ok, I had to take it to the shop and the only thing that they could find is the Crank position sensor, so they replace it. I brought it home and rode it for about 15 min. and it started missing and the check engine light came on. It had a couple of blink codes 25 and 21. I changed the plugs and the light went off until I rode it for another 15 min and it started doing the same thing. It almost seems like it is getting rich filing out one of the plugs but the plugs aren't black and the machine will idle all day long with the new plugs in it. The Razor only starts missing after about 15 min of riding. Any and all help or thoughts will be great. Thanks Travis

 

Idle's all day long --

After 15 minutes -- Starts to miss ............

Next item I'd check is a plugged fuel tank vent.

Sounds like it's plugged and the fuel pump is pulling a vaccum in the fuel tank.

One way to check as you most likely don't have a test fuel guage for the fuel rail -- Simply loosen your fuel cap and take for a ride. If this solves your issue - The vent line is plugged.

Just a guess ........

Dave

 

Dave you nailed it. I loosened the gas cap and duck taped it on so it would not fall off and it ran fine. I got back in the garage and took the vent loose and the little tube that fits inside the big vent tube was kinked off. I cut off the kinked part, off the tube and no problems and it runs great again. Thanks again Dave!! Travis

 

It sounds like your TPS sensor is not in the correct position. The tps is on the throttle body and is held in with a torx screw. Just take the screw loose and you can move it left or right to get the correct running position. You will need two people to do this. You can also check the voltage it should be .08 to .0738. This voltage is hard to check so just get a buddy to help you with starting it and pushing the gas pedal while you adjust the tps sensor. Good luck and if this don't work it could be the voltage regulator. Thanks again Mike

 

Hey Travis --

Kool !!

Glad it was an easy fix - And cheep to !!

Now - You're qualified ........ Have FUN !!

Dave

 

I'd not seen that yet, excellent find.

 

I ride in the mud a lot, and go deep in the water, so I have all my vent lines up high on the cage. I have to keep the gas cap as tight as possible...two hand torque. I always have to check my vent lines for blockage. We also have a wasp called a dirt dobber. It makes a mud nest to lay its' larva in. They love small holes like the vent lines. So, if you have them in your area (sure you do), and your ride sets up for awhile, I would check for these buggers.

As for the TPS suggestion, not knocking anyone, but I would be careful messing with it. There are more steps involve to get it Perfect than were explained.

Dave, you are the man. I love this forum, and I think it is great when a member helps his fellow man.

This applies to you as well Travis. I am a Vet, and from one brother to another, thank you for serving.