Euro 6 Hino Euro 6 AdBlue Level/Quality Sensor Emulator
Simulates the AdBlue level and quality sensor on Hino Euro 6 trucks, permanently eliminating false DEF warnings and engine power restriction without wiring modifications.
Hino has earned its reputation in heavy distribution and freight transport through durability and low running costs — yet the Euro 6 SCR system's AdBlue tank sensor is a wear item that can generate incorrect readings as it ages. Temperature cycling and urea sediment accumulation cause the sensor to report a low level or degraded quality even when the DEF tank is full. The ECU acts on that false data: a warning illuminates, a countdown begins, and engine output is curtailed. Even with Hino's relatively accessible parts supply, unplanned workshop time is disruptive and expensive. The Hino Euro 6 AdBlue Level/Quality Sensor Emulator resolves the fault electronically and permanently, keeping the vehicle earning rather than waiting.
How Does It Work?
Installation connects the emulator to the Hino AdBlue tank unit's sensor socket — no wires are cut and no soldering takes place. Once active, the device feeds continuous urea level, tank temperature, and urea concentration signals within the OEM reference ranges that the engine control unit monitors. The ECU receives valid data at all times and therefore does not initiate a countdown, log a fault code, or engage the engine protection (limp) mode.
Frequently Asked Questions
Does this emulator also fix a Hino NOx sensor fault?
No — this device specifically simulates the AdBlue tank urea level and quality sensor. The NOx sensor is a separate component requiring a different emulator. Please confirm your active fault codes with an OBD scanner to ensure you are ordering the correct product.
How do I confirm this will work with my Hino Euro 6 model?
Please verify your vehicle's AdBlue tank unit and ECU configuration via your service documentation or a diagnostic scanner. If you are uncertain, share your vehicle details with us and we will advise on compatibility.
Does installation damage the vehicle's original configuration?
Not at all. The emulator is plug-and-play into the original socket — no wires are cut or soldered. It can be removed at any time, immediately returning the vehicle to its factory state.
What warranty and delivery terms apply?
All our products carry a 2-year warranty. Please see our returns and warranty policy for full details on coverage, delivery, and returns.
Supported Models
This emulator is compatible with the following models that share the same ECU platform:
