AMP Research Replacement OBD-II Module

AMP Research Replacement OBD-II Module

AMP Research 19-03970-91 replaces the specified component in a compatible existing AMP PowerStep system. This listing is a service part, not a complete powered running-board kit; connector and system-generation matching are essential.

Key Features

• Genuine AMP Research replacement component
• Select by exact component number and installed PowerStep series
• A service component, not a complete running-board system

Fitment

Specifications

Whats Included

• Replacement OBD-II Module

About AMP Research

AMP Research, a RealTruck brand, develops PowerStep automatic running boards, BedStep access steps and BedXTender cargo products. Its complete systems and service components use different mounting, electrical and body-specific configurations. Black Ops Auto Works offers the listed AMP product with the application information shown here.

Related Parts

• AMP Research PowerStep 76127-01A-B
• AMP Research PowerStep 76147-01A
• AMP Research PowerStep 76153-01A
• AMP Research PowerStep 76154-01A
• AMP Research PowerStep 76247-01A
• AMP Research PowerStep 76254-01A
• AMP Research PowerStep XL 77154-01A
• AMP Research PowerStep XL 77254-01A
• Shop AMP Research running boards, bed-access products and service parts

FAQ

What is the 19-03970-91?

It is an AMP PowerStep service component: replacement obd-ii module. It must match the installed system.

How is compatibility determined?

Replacement for the AMP PowerStep kit numbers listed under Related Parts. Select by the installed system, exact component label and connector arrangement, not the vehicle name alone.

What should I know before installation?

Match the component label and connector arrangement before disassembly. Obtain the installed systems service procedure when a separate component guide is not supplied.

Does this include a complete PowerStep or BedXTender system?

No. This listing is the accessory or service component identified in Whats Included. Boards, motors, controllers or a complete extender are not implied unless they are expressly listed.

What material or operating details are verified?

Genuine AMP Research replacement component. Select by exact component number and installed PowerStep series.

Can a similar-looking component be substituted?

No. Match the exact component number, connector layout and installed AMP system. Appearance alone does not verify an electrical or mechanical interchange.

Are the related parts confirmed for this application?

The product links are limited to active store listings identified in the exact manufacturer application, parts list or compatible-system information. They are service or installation references, not a claim that every linked part is included.

What should be checked after installation?

Check secure connections, correct routing and the installed systems normal operation. Keep wiring and moving parts clear of heat, abrasion and pinch points.

Installation Instructions

1. Identify the exact installed AMP system and compare the supplied component with the manufacturers instructions.
2. Isolate the system as directed before replacing electrical or moving components.
3. Follow the installed systems component replacement procedure, using the specified connectors and hardware.
4. Secure the assembly and inspect routing or clearance before restoring normal operation.
5. Test the installed system after service; stop if operation or connector matching is incorrect.

Review the manufacturers exact-part information.

Prop 65 Warning

WARNING: Cancer and Reproductive Harm. For more information, visit www.P65Warnings.ca.gov.