Super Worth Extra OBD2 Engine Fault Code Check: If check engine light on, it shows there is a problem with your engine. Fix the problem and then use AFM Disabler. Avoid accidental damage to engine. Save big money
2025 New Upgraded Version AFM Disabler: Design with latest chips and circuits. Keep your V6 or V8 GM motors to run in full cylinder mode at all times.
Comprehensive Car Engine Check: Instantly detect potential engine issues and alert you with a flashing indicator, helping you take timely action to prevent unexpected breakdowns.
Easy to Use: Just plug into your OBD-II port and drive. It will prevent the system from dropping cylinders. Super easy. Not for vehicles with 10-speed automatic transmissions, C8 Corvettes, or 2022+ refreshed Silverado and Sierra models.
Safety and No Factory Warranty Concerns: Will not reprogram your factory ECU, Unplug it to back to factory settings
Low Battery Drain: Once vehicle is turned off, standard 60AMP vehicle battery can support up to 6,000+ hours of standby. No battery drain causing dead batteries & no-starts!For extended periods without starting the vehicle, it's recommended to unplug the AFM Disabler to prevent battery drain
Can Fits many Vehicles: Compatibles with most V6 & V8 GM Motors, including cars, trucks, and SUVs, Check compatible list in the picture please. Perfect AFM Disabler for 5.3 Silverado. Please check Compatible List CAREFULLY to avoid return
