TRUE Fitness 825 suddenly stops and after some seconds shown errors E5( sensor error)what would be the cause of suddenly stop ?

Question moved from Microwave Oven category.

This is a virtually unknown make made in Taiwan by

YIJIAN

. This link might work better for wherever you live.

https://www.google.com/search?q=DK-01A+treadmill+error+E5

..

E5 is the error code for the speed sensor. It should be cleaned and centered if located off the back of the motor. If close to the front roller, 1/8th inch away from the magnet.

As the alternatives are bad sensor, bad motor, or bad motor control board, you have to eliminate each as a cause. Manually push the walk belt and see if there is a blinking light on the motor control board. If the sensor and motor are good, you may need to replace the motor control board. A bad motor is an expensive replacement.

I have the same issue now. If you will solve it, please share

The speed sensor is faulty

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.lifespanfitness.com/fitness/resources/articles/what-does-your-treadmills-error-code-mean&ved=2ahUKEwjgxbb2nOXsAhUQmxQKHQZgBd4QFjAAegQIARAB&usg=AOvVaw0R9ksJqwrHV5DZhsr4FPrv

This is a speed sensor error. Unplug the unit then remove the motor shroud

Using https://www.google.com, I saw a possible repair method shown for similar treadmills:

http://www.wolfswords.com/misc/treadmill%20fix/index.html


Low Speed Error on Treadmill

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

True Treadmill Errors and Service Messages

• The True 600, 700, 725 and 750 series treadmills are equipped with built-in diagnostics and maintenance reminders that display either an error message or service message as they occur.
• The error messages that may be displayed by the built-in diagnostics are as follows:
  • E1:INCLINE
  • This means that the incline is moving when it has not been commanded to.
  • E1:MINIMUM
    • This is a minimum incline calibrating error that can be cleared by calibrating the incline.
  • E1:RANGE
    • This means the difference between the treadmills zero position and maximum incline is not sufficient.
  • E1:STALL
    • This means that the incline is not moving when it has been commanded to.
  • E2:OVERSPEED
    • This occurs when acceleration greater than 2.1 mph occurs as this is greater acceleration than anticipated.
  • E2:CAL
    • This means feedback cannot reduce or increase speed to target and error can be cleared by calibrating treadmill.
  • E3:EEPROM
    • This error happens when a data error is detected on the EEprom. The control panel needs replaced if this error occurs.
  • E5:SENSOR
    • This error occurs when there is no speed or RPM feedback detected from speed sensor.
• The service messages that may be displayed by the built-in maintenance reminders are as follows:
  • S1:LUBE
  • This service message displays when it is time for inspection of the deck lubrication system.
  • S2:CLEAN
    • This service message displays every 500 miles and is your prompt to clean the treadmill.
  • S3:MOTOR
    • This service message displays every 2500 hours and is your prompt to check the motor brushes.
• This information should help you understand the cause of the error message or code and how to take action to repair your True treadmill

Errors for True Treadmills E5 Sensor E2 Cal S1 Lube and more

Error 1 - Start up error. This is caused because the belt was commanded to move and the opto (speed sensor on the motor) has not seen any movement or the belts movement was interrupted prior to it reaching its commanded speed. To fix Verify opto operation in Diagnostics, Motor Test
Mode, Section 2. Verify DC voltage at connector P6 pins 1 and 2. Verify that LED 4 on the Motor Controller flashes as the motor moves. Let me know if you need any more help. Fitness Fix-It