Quantcast
Jump to content


2019 T-Boss 410 Will Not Start

onealmck
 Share

Recommended Posts

onealmck Newbie

onealmck

Posted
Posted

I have a 2019 T-Boss 410 that died one day after we parked it. It had been getting harder to start (had to hold the throttle down) for some time but would not start. The starter clutch seized while I was trying to start it. I replaced the starter clutch and it will not start. It appears to have solid fuel pressure and solid spark. It "fires" but will not actually run. The exhaust gets hot after cranking so I know that's actually firing but it won't fully start. Any ideas?

Link to comment
Share on other sites
onealmck Newbie

onealmck

Posted
  • Author
Posted

I did run a quick compression test and I seemed to have decent compression. It's been a few weeks ago so I can't remember the number but I'm thinking it was in the range of 145 psi. The plug is covered in soot very quickly. I replaced the mass air flow sensor as it appears that the fuel mixture may be way too rich but I'm not sure. 

Link to comment
Share on other sites
onealmck Newbie

onealmck

Posted
  • Author
Posted

I've run just about everything in it but when I started running into issues I put 91 octane non-ethanol gas in it. I don't think bad fuel is the issue. I have had several people tell me they are finicky with gas. Just the same I might drain the tank and put fresh fuel in it and see what happens. Can't be worse!

 

Link to comment
Share on other sites
onealmck Newbie

onealmck

Posted
  • Author
Posted

I put a new plug in it as well as a new coil actually. The parts are relatively inexpensive and even though my spark seems strong I am tired of messing with it. In any case, I'm using an NGK plug. Same as what came in it from the factory.

  • Sad 1
Link to comment
Share on other sites
Greg Kilgore Collaborator

Greg Kilgore

Posted
Posted

Could try this. Simple and easy to do.

Make sure the battery has a good charge. Since you've been trying to start with no luck. I'd charge overnight with a 2 amp trickle charger. Then.

Reset the ECU. Easy to do. At times, my machine is hard to start and I have to hold down the throttle a little to get started. I reset the ECU and I'm good for 1-3 months.

With the machine off.

1. Turn machine on but don't try to start. Just so the fuel pump kicks on. Leave key on until fuel pump builds up pressure and kicks off.

2. Cycle the key off and on 5 times within 30 seconds. Make sure the fuel pumps runs each time.

3. After the 5th time in on position. Turn back off and wait 30-60 seconds. 

4. Turn key on. Wait for fuel pump to kick off. Try and start machine.

 

Link to comment
Share on other sites
Joe Breaux Experienced

Joe Breaux

Posted
Posted
11 hours ago, Greg Kilgore said:

Could try this. Simple and easy to do.

Make sure the battery has a good charge. Since you've been trying to start with no luck. I'd charge overnight with a 2 amp trickle charger. Then.

Reset the ECU. Easy to do. At times, my machine is hard to start and I have to hold down the throttle a little to get started. I reset the ECU and I'm good for 1-3 months.

With the machine off.

1. Turn machine on but don't try to start. Just so the fuel pump kicks on. Leave key on until fuel pump builds up pressure and kicks off.

2. Cycle the key off and on 5 times within 30 seconds. Make sure the fuel pumps runs each time.

3. After the 5th time in on position. Turn back off and wait 30-60 seconds. 

4. Turn key on. Wait for fuel pump to kick off. Try and start machine.

That's new to me.had not heard that👍

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

  • Similar Topics

    • Ridge Runner
      2019 Coleman 550 Outfitter, need help accessing tail gate latch screws
      By Ridge Runner
      Hi
      i have a 2019 Coleman 550 Outfitter.  The tail gate has a pin on each side, that snaps into latch blocks that are mounted on the inside of the tail gate opening.  There are two M6x16 pan head screws(bolts?) that hold the latch blocks in place.  The screws enter from inside the bed body, and I can’t figure out how to access them.  This is right by the tail light assemblies.  I tried taking a pan head screw out of the fender lip, but found out there is not a nut firmly inplace, to hold the pan head screw in.  Bottom line I’m making it worse.  
      coleman was no help.  If I could figure out how they attached the tail light, then maybe I could put the latch screws in through the tail light hole.  Any ideas?
       
      thanks
      Ridgerunner
    • Hugh
      2018 Hisun Sector Crew 1000 engine die after about 15 minutes run
      By Hugh
      My 2018 Hisun sector crew engine cut off after about 15 minutes run. There is no indicator of what is wrong, no error code just die and won't restart until it cool down. I notice that the fan is not running but the temp indicator is on low temp, no overheat indicator. I checked the radiator fluid, it is cool to touch.
      Cooling fans are working, I can hear it running once awhile if I can get the engine warm up enough.  Thank you for all the help.
       
      Hugh
    • Tony P
      2020 Hisun utv No power on console, no start...dead
      By Tony P
      Twice my hisun has been driven a few miles and turned off back at home. Get back on it same afternoon and console is dead, no lights. 
      Have 12.7 vdc at battery and fuses are good. I hear relays click in the fuse box and main relay clicks but everything is dead. 
      Any ideas on what this may be? I've seen this problem before on this forum but it never finished. 
      Any help is always appreciated. Thanks in advance! 
       
    • Rick A
      Hisun utv wont start no elec on dash
      By Rick A
      I charged the battery reconnected everything but utv will not start and nothing comes on when key is turned. such as headlights, dash lights nothing.
    • jonny L
      2019 cub cadet challenger 750
      By jonny L
      Went for a nice trail ride for about 20 miles, came back, shut it off, and attempted to go for another ride. The electronic gear shifter will not go into park to start it up.  It reads neutral in the park position. Disconnected the battery and reconnected and it now read Park. But, when you put your foot on the brake to start it, it goes right back to neutral. Checked everything that I could think of and decided it has to be the 17 gear position sensor. Not certain this is the issue but I bought a used one on Ebay (could not locate a new one) and will try it. Any other possibilities?

UTV FORUMS

MORE SECTIONS

FOLLOW US ON

GET IN TOUCH

  • Automotive Webmaster
×
×
  • Create New...