Active Fuel Management (AFM/DFM) Disable Device for V6 & V8 GM Engines

The OBDCAR AFM/DFM Disabler is a plug-and-play device that allows you to keep the factory ECU and maintain full cylinder mode in your V6/V8 General Motors (GM) vehicles. This device is compatible with cars, trucks, and SUVs equipped with active or dynamic fuel management systems.

It is important to note that the OBDCAR AFM/DFM Disabler is currently not compatible with 2019 and newer 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 battery depletion.

The OBDCAR AFM/DFM Disabler is designed to prevent the Active or Dynamic Fuel Management system from dropping cylinders, allowing your V6/V8 GM vehicle to run in full cylinder mode at all times. The setup process is fast and easy; simply plug the device into your onboard OBD-II port, and it will instantly begin working to eliminate the AFM/DFM system.

It is important to note that the OBDCAR AFM/DFM Disabler will not reprogram your factory ECU. If you wish to return to the factory settings, you can simply unplug the device.

Before ordering the OBDCAR AFM/DFM Disabler, please ensure that it is compatible with your specific vehicle model and engine configuration. This can be done by confirming the compatibility with the manufacturer or a trusted automotive specialist.

In summary, the OBDCAR AFM/DFM Disabler is a convenient and effective solution for maintaining full cylinder mode in your V6/V8 GM vehicles. Its plug-and-play design and compatibility with a wide range of models make it an attractive option for those looking to optimize their vehicle's performance and fuel efficiency.

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