i have no read out display at all on my nordictrac T9ci Durastride treadmill . the light works & the machine works i have no read out display i also replaced the battery as well could it be a circuit board like the one were the battery is on ? how much is it ?
It could be that board, but try this first :Check all wires in your harness for breaks or loose connections, then make sure you are getting around 9 vdc to the console,check with a meter, (there should be a tech sheet under your motor hood to show you which wire is the power wire to the console, then if that is ok check your speed sensor located near the front roller and should be mounted on the frame. The front roller should have a magnet on it that spins close to the sensor. It should be within 1/8" of the sensor. You can take a volt meter, set it for continuity and unplug the sensor from the motor controller, put the leads on the two wires of the sensor and manually spin the front roller. The sensor should open and close if it is working correctly. If it isn't replace it, if it works correctly replace the console board. You should be able to get one from fitnessrepairparts.com or treadmilldoctor.com through iconservice.com the console is $788.00. You may want to look on ebay as well. If it is just the speed sensor, they are around $10. Hopefully it is just an adjustment of the sensor.