ALTA Performance 19-04064-91 Replacement OBD-II Module Connector for PowerStep

The ALTA Performance 19-04064-91 is a replacement OBD-II module connector kit designed to restore proper operation of AMP Research PowerStep electric running boards. If your powered running boards are intermittently deploying or failing to respond, a loose or damaged OBD-II module is a common cause — and this kit includes everything needed to make the repair.

What's Included:

• Brand-new replacement OBD-II module with 2-wire pigtail
• Two quick-tap wiring connectors for easy splicing

Key Features:

• Designed as a direct replacement for the OBD-II module in AMP Research plug-and-play PowerStep wiring harnesses
• 2-wire pigtail integrates seamlessly into the original wiring harness
• Quick-tap connectors eliminate the need for complex splicing or door panel removal
• Backed by a limited warranty
• Vehicle-specific fitment — confirm compatibility before ordering

This module connector is part-specific to certain vehicle makes, models, and PowerStep series. Be sure to verify the correct part number for your application. Installation instructions are available through AMP Research's support resources.