Exhaust Universal Device to Eliminate Check Engine Light / MIL – OBD Diagnostic Port

AMC Automatic MIL Clear Euro 5+ – Permanently eliminates the engine warning light

AMC Automatic MIL Clear is a universal electronic device for Euro 5+ motorcycles, designed to automatically and permanently eliminate the engine warning light (MIL / Check Engine), commonly caused by diagnostic errors from the lambda sensor or the emissions system.

The device connects directly to the motorcycle’s Euro 5+ or OBD diagnostic port and manages the warning light without modifying engine operating parameters.

Warning: AMC does not improve performance, does not change engine response and does not replace an ECU remap. Its sole function is to switch off and prevent the engine warning light from coming back on.

How AMC Automatic MIL Clear works

• If the engine warning light is already on, once the device is connected:
  • the warning light is automatically switched off
  • it will not come back on
• If the warning light turns on in the future:
  • AMC automatically clears it at the first Key OFF / Key ON cycle

The system operates at a diagnostic level, preventing the error from being permanently stored in the ECU.

Plug & Play installation – Euro 5+ / OBD diagnostic port

1. Locate the motorcycle’s diagnostic port (usually under the seat).
2. Connect the device:
   • Euro 5+ port → device supplied with red Euro 5+ adapter
   • Standard OBD port → remove the red adapter and connect directly
3. Secure the module in a safe position and use the motorcycle normally.

No software, apps or external OBD tools are required.

Main features

• Eliminates the engine warning light (MIL / Check Engine)
• Automatically clears existing errors
• Prevents the warning light from coming back on
• Compatible with Euro 5+ motorcycles
• Direct connection to the diagnostic port
• Plug & Play installation
• No modification to wiring or ECU
• Universal tool, compatible with multiple models

Difference compared to Lambda Optimizers

• Does not improve performance
• Does not modify fuel mixture or ignition timing
• Does not affect engine response
• Exclusive function: engine warning light management and deactivation

Compatible motorcycles – AMC Automatic MIL Clear Euro 5+

APRILIA: Tuareg 660, Tuono 660, RS 660, RS 457
BMW (OBD port): GS 1300, R 12
CF MOTO (OBD port): 450 MT, 800 MT
DUCATI: Panigale V2 / V4, Streetfighter V2 / V4, Multistrada V2 / V4
HARLEY DAVIDSON: FXLRST Softail Low Rider, RH 1250 Sportster, RA 1250 ST Pan America, FLFB Softail Fat Boy, FLTRXSE Road Glide CVO
HONDA: CB/CBR 500, CB/CBR 650, Transalp 750, Africa Twin 1100, SH 125, SH 350, Forza 350
KAWASAKI: Versys 650, Z 650, Z 900
KTM: 790, 890, 990
TRIUMPH: Street Triple 765, Tiger 660
YAMAHA: TMAX 560, MT-07, MT-09, R 125, Ténéré 700, Tracer 9

Important note:

Please always check compatibility with your specific model based on year and diagnostic port type. For any questions, our technical support team is at your disposal.