Quantcast
Jump to content

American Landmaster EV 2022, Will not go Forward or Reverse


Recommended Posts

Hi All, again,

Now the Landmaster will not engage in Forward or Reverse, less than 20 hours run time.

Did a quick diagnostic with Navitas Dashboard App, problem:

Bus Under Voltage Fault

Description: Voltage on controller B+ has dropped below 18V
Check batteries, solenoid and connections
(3-1)

Email problem to Navitas.

Still 50% battery supply, charging anyway.

Will check items above plus wiring tomorrow, sun going down.

D. Newton

American Landmaster, EV, Purchase Aug 2022.

Extras - Power Steering, Roof, USB port.

Link to comment
Share on other sites

I noticed you added some manuals for your American Landmaster EV, thank you for sharing. Hopefully you will figure out the issue. This is one of the few EV topics I have seen, but I'm sure it'll grow as EVs become more widespread.

Here are your manuals. I edited the screenshot and descriptions.

 

Link to comment
Share on other sites

On 11/10/2022 at 6:55 PM, D. Newton said:

Hi All, again,

Now the Landmaster will not engage in Forward or Reverse, less than 20 hours run time.

Did a quick diagnostic with Navitas Dashboard App, problem:

Bus Under Voltage Fault

Description: Voltage on controller B+ has dropped below 18V
Check batteries, solenoid and connections
(3-1)

Email problem to Navitas.

Still 50% battery supply, charging anyway.

Will check items above plus wiring tomorrow, sun going down.

D. Newton

American Landmaster, EV, Purchase Aug 2022.

Extras - Power Steering, Roof, USB port.

Hi All, Well I did some troubleshooting (shotgun work), and I got the vehicle working.  I think the connect was not seated fully in the DC/DC Convertor (48v to 12V).  Not sure, I disconnected and reconnected a lot of wiring connectors.  See Pic1

I was using the phone App, Dashboard from Navatis to communicate with TAC2 EZ-GO RXV Controller, the green brick, it has Bluetooth.  The App is not very stable, I had to uninstall and reinstall to get it to work.  Just a reminder.  Don

Motor Control.jpg

DC to DC Converter 01 Loose Conn.jpg

TAC2 EZ GO RXV.jpg

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.
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.

  • Similar Topics

    • By malenurse13
      We just bought a used 2017 American Landmaster TW450. No hour meter that I can find, so not sure exactly how much it has been used. 
      The first 2 days we had it, the starter was a little sketchy, but it started after 2-3 tries. Sometimes when turning the key, we would hear a loud metal "clink" sound. Like the starter made contact, but didn't have enough power to turn. 
      THIS MORNING... Turning the key, we hear a single click sound. That's it. Even with a new battery, the starter is still doing the same thing. Both batteries (old and new) were reading 12.8 volts on volt meter. So I'm wondering what else could be going on? Any ideas on what to look for would be greatly appreciated...
      Thank you!
    • By lonerider98
      At the end of last year my Coleman UT 500 will not go into reverse. I can hold it over toward the reverse to move it nut it won't lock into reverse. Anyone have this problem? Winter is just about over and going to have to get this resolved. Thank You!
    • By joeam
      I have a 2018 TW450E that runs in my yard and slow good just will not go down the road seems to be running out of fuel where should i start? I have replaced both fuel and air filter drained gas and tried a small auxiliary tank same issue i have ordered a new vacuum fuel pump to try next anyone in Texas that works on these?
    • 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
    • By skittle021
      So I've got a Hisun 550 that I was doing some work on that required removing the CVT and it's housing. Upon attempting to reinstall the clutch, sheaves, etc, I found that the belt no longer fits - it's far too wide. None of the parts have been replaced, they're all OEM. Exactly the same parts as what I took off a few weeks ago.
      To be more specific, my belt is 1.25in wide, but the gap between the clutch and the primary sheave is only 7/8in wide. I'll include a few photos to explain.
      Has anyone ever experienced such a bizarre problem? Any help at all would be appreciated, I've been stuck on this for a month. I'm open to just about any suggestion.
      Photos: 
       





×
×
  • Create New...