Range Technology AFM / DFM Disabler Module for GM vehicles

The Range Technology AFM/DFM Disabler (model number RA003R) is an innovative device designed to disable the Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) system in your V6 or V8 GM vehicle. By simply plugging into your vehicle's OBD-II port, this plug-and-play module ensures that your engine always runs in full cylinder mode, preventing cylinders from shutting down.

Functions:

• The Range AFM/DFM deactivator ensures that your vehicle always runs at full power (100 % of the time).
• Simply plug it into the OBD-II port of your vehicle - the device immediately starts to deactivate the AFM/DFM system.
• Also deactivates the auto start/stop function.
• The Range AFM/DFM deactivator does not reprogram the factory control unit (ECU).
• Leaves no traces - simply unplug to restore factory settings.
• Suitable for most General Motors (GM) vehicles with active or dynamic cylinder management (V6 and V8), including cars, trucks and SUVs.
• This device is not compatible with the 2022 Refresh models of trucks or SUVs.

It is recommended to unplug the device if the vehicle is not driven daily or is not used for several days. In some cases, this can lead to low battery power consumption.

With the Range Technology AFM/DFM Disabler, you can take full control of your vehicle's performance while maintaining the integrity of the factory ECU programming. Experience consistent engine performance without the interruptions caused by the cylinder deactivation system.

Delivery includes:

• Range Technology RA003R for the OBD connection