Tuning the controller on a 2023-2024 Kandi/Coleman or other compatible golf cart using the “Controller BC” app involves a series of steps that allow you to customize the performance of your golf cart to match your driving preference and conditions. Please note that before proceeding with any adjustments, you should be familiar with the operation of your golf cart and have a basic understanding of its electrical system. Additionally, always prioritize safety and make sure that any adjustments comply with local regulations.
Preliminary Steps:
1. Identify and Verify Controller Compatibility
- Verify your controller is a compatible using this guide: Identifying the Controller and Programming Port
2. Acquire a Compatible Programmer
- Enpower Bluetooth Programmer Rental Program
- Enpower Compatible Bluetooth Programmer Package for Kandi Kruiser
- Coleman Powersports Diagnostic Tool, Kandi Kruiser Electric 4P
Enpower Bluetooth Programmer Rental Program
Enpower Compatible Bluetooth Programmer Package for Kandi Kruiser -…
2. Safety First:
- Ensure the golf cart is turned off and the key is removed.
- Engage the parking brake.
3. Download the App:
- Go to the App Store on your iPhone or Android device. (Android APK )
- Search for the “Controller BC” app.
- Download and install the app.
4. Connect to the Controller:
- Turn on the golf cart’s power.
- Connect the USB cable to the programmer and power source. Connect the DB9 connector to the programmer.
- Connect to the programming port on your golf cart by removing the dust cap at attaching the programmer.
- Press the “On/Off” then “Bluetooth” buttons on the programmer.
- Open the “Controller BC” app.
- Enter the username, passcode and select Login. (Generally both values are the programmer’s serial number found on the back of the device, located in the top right corner.).
- Allow the app to access Bluetooth if prompted.
- The app should automatically search for nearby controllers. Select your programmer.
- Change the Band to 250 and select your params file. (Params file may vary on the programmer)
- Select “Connect” and wait for the programmer to read the controller and populate the values.
- Switch between F0-DATA, F1-DATA, and F2-DATA to see the various values.
Tip: Take screenshots of the default values before continuing.
5. Programming the Controller:
- To change a value, choose the digit(s) displayed on the right side of the screen, enter the new value, and hit ‘Send’.
- The most commonly modified values on the Kandi & Coleman Golf Carts Facebook Group are F7, F18, and F19.
| Parameter | Description | Common Value | Common Range | Maximum Value |
|---|---|---|---|---|
| F7 | Maximum Motor RPMs | 6000 | 4000-6000 | 6000 |
| F18 | Initial Acceleration | 500 | 400-550 | 1800 |
| F19 | Secondary Acceleration | 550 | 400-550 | 1800 |
- For alternative or additional value information please search the Kandi & Coleman Golf Carts Facebook Group using the keyword “parameter values” and read the comments on various posts.
- Note: If the app fails to update the value, you may need to disconnect, reconnect, and attempt the update the value once more.
Summary
Remember that adjusting controller settings should be done in accordance with the manufacturer’s guidelines. If you’re not comfortable making these adjustments yourself or if you’re unsure about the appropriate settings, it’s best to consult with a professional or refer to the specific instructions for your Empower golf cart controller.
Lastly, any modification that increases the speed or alters the performance of your golf cart may not only void the warranty but also may make the cart illegal to use on a golf course or public roadways, depending on local laws. Always ensure compliance with local regulations and maintain the cart for safe operation.