Compact AFM/DFM Disabler Device for V6 & V8 GM Vehicles

OBDCAR AFM/DFM Disabler: Enhancing Performance and Reliability

Key Features:

• Plug and Play: Effortlessly integrates into your vehicle's OBD-II port.
• Factory ECU Retention: Does not alter the original ECU settings.
• Specifically for V6/V8 Models: Designed to work seamlessly with General Motors (GM) vehicles.

Compatibility Notes:

1. Compatibility Limitation: The OBDCAR AFM/DFM Disabler is currently not compatible with 2019 and newer Silverado and Sierra models equipped with 5.3L/6.2L engines and 10-speed transmissions.
2. Battery Conservation: To prevent battery depletion, remove the device if not in use for extended periods.

Detailed Description:

The OBDCAR AFM/DFM Disabler is tailored for V6/V8 GM vehicles equipped with Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) systems. These systems are designed to enhance fuel efficiency by deactivating cylinders under light load conditions. While beneficial for fuel economy, AFM/DFM can lead to issues such as oil consumption and uneven wear on engine components.

Functionality: By installing the OBDCAR AFM/DFM Disabler, your vehicle remains in full cylinder mode consistently. This prevents the AFM/DFM system from deactivating cylinders, ensuring a smoother and more consistent driving experience. The device achieves this without modifying the factory ECU. Installation is straightforward: simply plug the disabler into the OBD-II port, and it instantly begins its operation.

Usage and Benefits: - Performance: Maintains full engine power and responsiveness by preventing cylinder deactivation. - Reliability: Mitigates potential issues associated with AFM/DFM systems, such as lifter failure or oil consumption. - Convenience: Easy setup with no need for complicated installations or modifications to the vehicle's original hardware. - Reversibility: If desired, the device can be unplugged to revert the vehicle to its factory settings.

Considerations: Before purchasing, ensure compatibility with your vehicle model and year. Currently, the disabler is not suitable for newer 2019+ Silverado and Sierra models featuring 5.3L/6.2L engines paired with 10-speed transmissions. Additionally, to prolong battery life, it's recommended to remove the device during prolonged periods of non-use.

Applications: The OBDCAR AFM/DFM Disabler is ideal for a wide range of GM vehicles, including cars, trucks, and SUVs equipped with V6 or V8 engines. It addresses the limitations of AFM/DFM systems while preserving the integrity of the original vehicle configuration.

In conclusion, the OBDCAR AFM/DFM Disabler offers a reliable solution to enhance the performance and longevity of GM vehicles by maintaining consistent engine operation. With its user-friendly design and focus on retaining factory settings, it ensures a hassle-free experience for vehicle owners seeking to optimize their driving experience.

product information: