






Features:
Compatible with V6 / V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.
OBDCAR AFM/ DFM Disabler allows your V6/ V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM/DFM system.
Will not reprogram your factory ECU, unplug it to return to factory settings.
Please confirm the compatibility before ordering it.
OBDCAR AFM/DFM Disable Device
PLUG AND PLAY
KEEP THE FACTORY ECU
KEEP IN V6/ V8 MODEL
NOTE:
1.The OBDCAR AFM/DFM Disabler is compatible with 5.3L/6.2L 10-speed along with hundreds of other applications.
2. The OBDCAR AFM/DFM Delete is NOT compatible with the 2022 Refresh model trucks or SUVs.
( To confirm your 2022 model truck is compatible with this unit, check the VIN.
The 12th digit in an early model must be a '4' or lower.)
3. If the OBDCAR Device is not used for a long time, please take the product
off to avoid running out of battery.
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.