"Incline inoperable" on Life Fitness 95T treadmill. Just replaced the lift motor and get the same error message upon start up.

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH
Precor Error E2, Lift Error Probable Cause Error would occur if the incline is unable to move or if the incline position potentiometer is not functioning. When this error occurs, all lift motor and drive motor motion is ceased and the display will go blank except for the error displayed.
Corrective Action Troubleshoot as errors 40 and 42.

Precor Error Code E2

Most likely limit switch or incline motor issue.

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH
You have posted this question in the Stair Climber section, but the error you are listing is a treadmill error code. The following information should help.
Probable Cause A) Incline control error.
B) Insufficient power source.
C) User exceeds weight limit.
D) Unit will not lift.
E) Unit thinks it is always at 0% incline and only lifts up.
F) 3 amp circuit breaker has tripped.
G) CPU board has stuck relay.
H) Lift motor is faulty.
Corrective Action A) Access the incline manual mode in diagnostics by pressing 9, 1, 9, ENTER and then pressing HILL program key. Incline the unit with two people on the unit. B) Ensure treadmill is connected to a dedicated 120V, 20 Amp circuit.
C) Advise user of unit's weight limit of 300lbs (137kg).
D) Perform the lift test procedure by pressing 9, 1, 9, ENTER and then pressing HILL program key.
E) Inspect the home switch for smooth operation and inspect the wiring of the home switch for damage or poor connections. Inspect the lift motor cable connections and for the presence of the suppressor board (should only be 1).
F) Test the circuit breakers and replace if necessary.
G) Replace the CPU board.
H) Replace the lift motor.

LifeFitness 9500 Treadmill Lift Control Error

When necessary to immobilize the treadmill, set display to read SELECT A WORKOUT. (Press the STOP Key
twice if not already there). Then hold down the SPEED DOWN Key and press the STOP Key. The treadmill
now displays IMMOBILIZED. In this state, the treadmill cannot be operated. The main motor and incline are
disabled. The treadmill will remain in this state across resets, power cycles, etc. To restore normal operation,
repeat the same key sequence: hold down the SPEED DOWN Key and press the STOP Key. The treadmill will
display SELECT A WORKOUT again.

This isn’t something you need a professional to do for you.

please check the fuse of 0.3 amp is located in the front of the machine revises this swicth home underneath the left side of the machine or check for side always in the left if the cables are not disconnected last step and check the capacitor is located on the hoist motor any question send me a message [email protected]

Because you are hearing the lift motor making a noise, it sounds like the gears in the motor are bad. The fix is to replace the lift motor.

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

Unplug the treadmill . Remove front cover. On the right hand side if you are facing the front - in the siderail is a white switch that tells the treadmill it is all the way down. Check that it is in place and clean.
If you plug the treadmill in.{Do not touch any thing in the motor compartment} When you press start it should go all the way down [home] to contact the switch. You can also see the lit motor turn at this time before the belt will move it must be all the way down.

The FET error message is caused by the driver transistor on the motor controller has shorted out. Unfortunately, the fix is replacing the motor controller.