Quick Installation Overview

WishWeaver is designed for a simple plug-and-play installation. The device connects directly to your vehicle's OBD-II port and begins working automatically after the vehicle is started.

Plug-and-play OBD-II setup

Simply connect to your vehicle's OBD-II port

No tools required or wiring

Installation takes seconds with no special equipment

No ECU flashing or tuning

Safe installation with no permanent modifications

Fully removable at any time

Unplug anytime to return to factory settings

What You Need

You only need two things to complete the installation:

1

Your Compatible Vehicle

2

Your WishWeaver AFM/DFM Disabler Device

No tools, software, laptop, or mechanical experience required.

Step-by-Step Installation

Follow these simple steps to install your WishWeaver AFM/DFM Disabler
1
Locate the OBD-II Port

Locate the OBD-II Port

Find the OBD-II port under the driver-side dashboard.

2
Plug in the Device

Plug in the Device

Plug the WishWeaver device directly into the OBD-II port.

3
Start Your Vehicle

Start Your Vehicle

Start your vehicle as usual. No tools, wiring, or ECU tuning are required.

4
Drive Normally

Drive Normally

Keep the device connected while driving. Remove it anytime to return to factory AFM/DFM behavior.

⚠ Compatibility Notice

This guide applies to selected compatible GM vehicles equipped with supported AFM/DFM systems.

Compatibility may vary by model year, engine type, and vehicle configuration.
Check Compatibility Before Installation
1

How It Works

The WishWeaver AFM/DFM Disabler plugs into your vehicle's OBD-II port and is designed to help selected compatible vehicles maintain full-cylinder operation.

No ECU flashing, software tuning, wiring changes, or mechanical modifications are required.

2

No Permanent Changes

WishWeaver is fully removable.

To return your vehicle to its original factory AFM/DFM behavior, simply turn off the vehicle and unplug the device from the OBD-II port.

3

Installation Tips

  • Park safely and turn off the vehicle before installation.
  • Insert the device firmly into the OBD-II port.
  • Keep the device connected while driving, and remove it only when the vehicle is turned off.

Installation FAQs

Find quick answers about setup, removal, compatibility, and OBD-II installation before using your WishWeaver AFM/DFM Disabler.

Installation typically takes about 2 minutes once you locate the OBD-II port.
No. The device plugs directly into the OBD-II port and does not require tools, wiring, or mechanical work.
No. WishWeaver does not require ECU flashing, software tuning, or permanent vehicle programming.
Yes. The device is fully removable. Turn off the vehicle and unplug it from the OBD-II port when removal is needed.
The device is designed as a plug-in OBD-II accessory and does not require ECU flashing, wiring changes, or mechanical modifications. Always confirm vehicle compatibility before use.
The OBD-II port is usually located under the driver-side dashboard, near the steering column.
AFM/DFM systems are originally designed to improve fuel economy under certain light-load driving conditions. Fuel economy may vary depending on driving style, vehicle condition, load, and road conditions.

Ready to Install?

Check your vehicle compatibility before ordering your WishWeaver AFM/DFM Disabler.

Check My Vehicle