AFM/DFM Disabler Device for V6 & V8 GM Motors

The OBDCAR AFM/DFM Disabler is a plug-and-play device designed to work with compatible V6/V8 General Motors (GM) vehicles, including cars, trucks, and SUVs, that feature active or dynamic fuel management systems. This device allows your vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.

The setup is fast and easy; simply plug the OBDCAR device into your onboard OBD-II port, and it will instantly begin working to eliminate the AFM/DFM system. Importantly, the device will not reprogram your factory ECU, and you can simply unplug it to return to the factory settings.

Please note that the OBDCAR AFM/DFM Disabler is currently not compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions. Additionally, if the OBDCAR Device is not used for an extended period, it is recommended to remove the product to avoid the battery running out.

To ensure compatibility, please confirm the details before ordering the OBDCAR AFM/DFM Disabler. This device is designed to provide a seamless and efficient way to maintain full cylinder operation in your V6/V8 GM vehicle, enhancing the overall driving experience.

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