1. Introduction
The AMP Research PowerStep Smart Series is an innovative electric-powered running board system designed to provide convenient and safe access to your truck. These steps automatically extend when the vehicle door opens and retract out of sight when the doors close, maintaining ground clearance and vehicle aesthetics. This manual provides essential information for the proper installation, operation, and maintenance of your PowerStep Smart Series.
The Smart Series features enhanced control through a dedicated mobile application, allowing users to override step deployment, and manage integrated or auxiliary LED lighting.
2. Product Overview
The PowerStep Smart Series is constructed from durable, rust-proof aluminum, ensuring longevity and reliable performance in various conditions. Its design complements modern truck aesthetics, providing a seamless integration with your vehicle's exterior.

Image: The AMP Research PowerStep Smart Series showing both its retracted (top) and extended (bottom) positions. The steps are black with a textured surface, designed to blend with the vehicle's undercarriage when not in use.
- Automatic Deployment: Steps extend and retract automatically with door opening and closing.
- Mobile App Control: Override step position (up/down) and control auxiliary lighting via iOS and Android applications.
- Integrated LED Lighting: Low-profile LED lights illuminate the step area for enhanced visibility and safety.
- Durable Construction: Made from rust-proof aluminum with a painted exterior finish.
- Vehicle Specific Fit: Engineered for precise fitment on compatible truck models.
3. Fitment Information
This PowerStep Smart Series (Model 86239-01A) is designed to fit specific truck models. Please verify your vehicle's compatibility before installation.
- 2019 - 2022 RAM 1500 Classic
- 2019 - 2022 RAM 2500/3500 Diesel (Requires Air Tank Relocation Kit)
- 2018 RAM 1500/2500/3500 (All Cabs)
For detailed fitment specifications, refer to the product packaging or the official AMP Research website.
4. Setup and Installation
The PowerStep Smart Series includes all necessary hardware for installation. Professional installation is recommended, but detailed vehicle-specific instructions are provided for experienced users. Always read and follow the provided instructions carefully before beginning the installation process.

Image: Close-up of hands connecting a wiring harness, illustrating a typical electrical connection point during the installation of the PowerStep Smart Series. Ensure all connections are secure and properly insulated.
Installation Steps (General Overview):
- Review the complete instruction manual provided with your product.
- Gather all required tools and ensure a safe working environment.
- Identify mounting points on your vehicle's chassis.
- Install the step assemblies and mounting brackets according to vehicle-specific diagrams.
- Connect the electrical wiring harness to the vehicle's power source and door triggers.
- Test the steps for proper operation before final tightening of all fasteners.
- Install the mobile application and pair it with your PowerStep Smart Series module.
For specific torque specifications and wiring diagrams, refer to the detailed installation guide included in the product packaging.
5. Operating Instructions
The PowerStep Smart Series operates automatically, but also offers enhanced control via a mobile application.
Automatic Operation:
- When a vehicle door is opened, the corresponding PowerStep will automatically extend to provide a safe stepping surface.
- When all vehicle doors are closed, the PowerStep will retract after a short delay, tucking neatly under the vehicle.

Image: The AMP Research PowerStep fully extended from beneath a truck, providing a stable platform for entry or exit. The step surface features grooves for improved grip.
Mobile App Control:
Download the official AMP Research app from your device's app store (available for iOS and Android). Once installed and paired with your PowerStep module, the app allows you to:
- Override Step Position: Manually extend or retract the steps, regardless of door status. This is useful for cleaning, maintenance, or when parked.
- Control Auxiliary Lighting: Power on or off any auxiliary LED lights connected to the system's low-profile auxiliary port.

Image: A person stepping onto the extended AMP Research PowerStep, demonstrating its functionality as a convenient entry and exit aid for a truck. The step is positioned at an ergonomic height.
Refer to the in-app instructions for detailed guidance on pairing and using all app features.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your PowerStep Smart Series.
- Cleaning: Periodically clean the steps and linkage arms with mild soap and water. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- Lubrication: Apply a silicone-based lubricant to the pivot points of the step linkage arms every few months, especially in dusty or wet environments, to ensure smooth operation.
- Inspection: Regularly inspect all mounting hardware for tightness and check the wiring harness for any signs of wear, fraying, or damage.
- Debris Removal: Ensure no debris (mud, ice, snow, rocks) obstructs the steps' movement. Clear any obstructions promptly.
7. Troubleshooting
If you encounter issues with your PowerStep Smart Series, refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Steps do not extend/retract. | Power issue, obstructed movement, faulty sensor/motor. | Check vehicle's fuse box. Clear any debris from steps/linkage. Inspect wiring connections. Try resetting the system by disconnecting and reconnecting the battery (after waiting 5 minutes). |
| Steps are noisy during operation. | Lack of lubrication, minor debris. | Clean and lubricate the pivot points with a silicone-based lubricant. |
| Mobile app not connecting. | Bluetooth issue, app not updated, module not powered. | Ensure Bluetooth is enabled on your device. Restart the app. Check for app updates. Verify the PowerStep module is receiving power. |
If the problem persists after attempting these solutions, please contact AMP Research customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 86239-01A |
| Material | Aluminum |
| Exterior Finish | Painted (Black) |
| Dimensions (L x W x H) | 88 x 13 x 8 inches |
| Item Weight | 56 Pounds |
| Control Method | Automatic (door-activated) and Mobile App |
| Lighting | Integrated LED Step Lights, Auxiliary LED port |
| Vehicle Service Type | Truck |
| UPC | 815410014765 |
9. Warranty and Support
Warranty Information:
AMP Research provides a comprehensive 5-year/60,000 mile warranty for the PowerStep Smart Series. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims.
Customer Support:
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact AMP Research customer support. Visit the official AMP Research website for the most current contact information and support resources.
You can also visit the AMP Research Store on Amazon for additional product information and resources.





