1 Confirm right model:

Please send us some photos of your original controller, so that we can confirm the correct model for you.

2 Product description:

part number: MC1648DLS-JST

application: for treadmill repair

3 How to determine the failed controller:

please clink this link to check more details.

4 testing the motor is normal:

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5 package and warranty:

1 pcs * controller

90days warranty.