Top 5 Reasons to Choose the Adblue OBD2 Emulator for Trucks: 1. Easy installation — simply plug into the vehicle’s OBD2 port and follow the included instructions. 2. Designed to simulate proper AdBlue system operation for diagnostic and testing purposes. 3. Compatible with vehicles equipped with EURO 4/5/6 emission control systems. 4. Does not alter factory ECU programming or vehicle settings permanently. 5. Revert to original configuration by disconnecting the device from the OBD2 port. AdBlue OBD2 Emulator for Trucks This is a plug-and-play diagnostic support tool intended to simulate AdBlue system functionality during service, testing, or troubleshooting. It is compatible with trucks and buses featuring EURO 4, EURO 5, and EURO 6 exhaust aftertreatment systems. Installation Guidelines: 1. Ensure the ignition is off and key is removed. 2. Locate and temporarily remove specified fuses as outlined in the user manual. 3. Connect the emulator to the OBD2 port. 4. Turn on the ignition and verify system response per manufacturer guidelines. 5. Use a professional diagnostic scanner to clear any stored codes if required. Material: Plastic Color: As shown in product images Package Includes: 1 × AdBlue OBD2 Emulator unit Note: Screen and lighting conditions may cause slight color variation between images and the physical product. Slight dimensional variance (±1–3 cm) may occur due to manual measurement.