While you wait for answers, we may have found some information which could help you.
Click here for Sportcraft Tx Treadmill
My tx4.9 sportcraft treadmill has power but wont run just has a 7 in the ca?
Is there anywhere i can find a motor control board for my sportcraft tx4.9 ?
need speed sensor wheel?
tx335?
My treadmill stops when it hits 3 and will not go. Do not know what to do?
What can i do to fix it the number 3 show up?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix gym/fitness equipment.