Quantcast
Jump to content


Coleman 400 UTV fuel issue

weasel

By weasel
in Coleman UTV SxS Forum

 Share

Recommended Posts

weasel Newbie

weasel

Posted
Posted

starts up you have keep rpms up for 5 minutes till it warms up then runs fine. But if it stalls wont start unless you unplug fuel pump and hold it to the floor till it starts then plug pump back in and run it till it warms up then it is fine all day.

aefron88 Community Regular

aefron88

Posted
Posted

Have you tried resetting the ECU? Likely something funky happened with the IAC settings or the fuel trim.

When running rev it to redline in neutral, and shut it off with the pedal still floored. Wait 5 seconds and then let off the pedal and restart as normal

...or you can use the codescanner method if you have the codescan cables and HUD ECU hacker

  • 4 months later...
shawn b Rookie

shawn b

Posted
Posted

i bought the plugin connecters that you mentioned or the hisun 400 utv 2020. and the 6 pin plug was different so i had to cut the plastic housing away for the pins to plug in.and i get no readings or power through it. i looked on amazon or the right one but cant find it.if someone can help of were to find the right one would be great.have the hud hacker and everything else its just the plug to the bike?

NDV45 Rookie

NDV45

Posted
Posted

I am curious Does the 2008 Cub Cadet Tracker have this chip in the ECU?  How do I go about checking codes in it, does anyone have an idea please.

  • 2 weeks later...
aefron88 Community Regular

aefron88

Posted
Posted
On 8/20/2024 at 10:48 PM, shawn b said:

i bought the plugin connecters that you mentioned or the hisun 400 utv 2020. and the 6 pin plug was different so i had to cut the plastic housing away for the pins to plug in.and i get no readings or power through it. i looked on amazon or the right one but cant find it.if someone can help of were to find the right one would be great.have the hud hacker and everything else its just the plug to the bike?

got mine off ebay, should not require any cutting if you get the right adapter.

Mine came slow boat from China, but there were domestic alternatives there for more money.

aefron88 Community Regular

aefron88

Posted
Posted
On 8/24/2024 at 11:57 AM, NDV45 said:

I am curious Does the 2008 Cub Cadet Tracker have this chip in the ECU?  How do I go about checking codes in it, does anyone have an idea please.

If I had to guess a model that old is likely carberated, and would not have the Delphi ECU.

Sometime in the mid/late teens is when Hisun switched to fuel injection/Delphi ECU system

  • 4 months later...
  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

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

    • Fmaxiron
      Honda Pioneer 1000-6 back windshield or screen.
      By Fmaxiron
      I just purchased a 2023 Honda Pioneer a couple of weeks ago and had the hard roof and a front Honda Pioneer windshield installed at the shop before taking ownership. As things are drying up here in NC, the grass and dust are beginning to fly right through the back of the cab while driving. I was wondering if anyone has any good recommendations on rear windshields, dust panels, or mesh screens to help stop this?
      Thanks a lot!
    • BWF
      Landmaster LM200 Will Not Start
      By BWF
      I have a 2011 or so Landmaster LM200.  I cannot get it to start.  I turn the key and nothing happens.  The brake switch seems to be working, the ignition switch works.  The Coil is new the Voltage Regulator is new and the starter relay is new.
       
      I can connect the terminals on the starter relay and it starts right up and runs fine.  I just can't get it to start by turning the key.
       
      I am having a bit of trouble bleeding the brakes, not much fluid comes out at the calipers when I am pumping the brakes, though that an air bubble near the brake switch might make it not sense that the brake pedal is depressed.
       
      I am at a loss, please help!
       
      Brad
    • Kierobi
      MSU 500 Fuel Pump Ground
      By Kierobi
      Have a MSU 500 that we got from my wife's uncle a while back. We've had it running and hauling around the property but it stopped a few months ago after what I thought was running out of gas and I'm just getting to looking into it. 
      Had fuel to the injector but nothing coming out the injector so swapped with new injector and installed inline filter in the supply hose from fuel pump. Tried again and still nothing but noticed this time that I can't hear the fuel pump priming. 
      Pulled off the electrical connection and I'm getting 12V to the fuel pump but it won't run. Put it on a test bench and got it to run so put test lamp between +ve and -ve terminals on the connector and nothing. Checked against the passenger seat securing post and get a light. 
      Tried chasing the wire back and think that the ground is through the ECU but not 100% sure. Can someone confirm for me? And if it is through the ECU, is the ECU just grounded against the frame or is it wired through to the battery?
      Thanks in advance and hope this all make sense!
    • Butch
      2023 Hisun Axis 700 fuel problem
      By Butch
      I have a AXIS 700 EFI Fuel pump pressure stays at 40 psi and when return line is blocked the pressure goes to 60 psi. and wll only run with return line closed. 
    • Jeff freeman
      Utv wont start and broken fuel injection wire
      By Jeff freeman
      I have a Coleman 550.  Was having problems to start with where it would start and then shut off after a couple tries. It would take off and be good. It then got to a point where it would not start at all. I replaced the fuel injection twice the second time I replaced it I noticed a mouse or something had chewed one of the wires that connect the electrical to the fuel injector. . So two-part question first does anybody have a part number for that wire harness?  Second, any other ideas after I fix the wire harness permanently on what could keep it from starting I have gas flow up to the fuel injector.


UTV FORUMS

MORE SECTIONS

FOLLOW US ON

GET IN TOUCH

  • Automotive Webmaster
×
×
  • Create New...