Euro 5 Ford F-Max Euro 5 NOx Sensor Emulator | SCR Delete
A plug-in SCR emulator that permanently resolves NOx sensor faults and AdBlue error codes on Ford F-Max Euro 5 tractor units — no wiring required, no torque loss.
Ford F-Max Euro 5 trucks operating on demanding long-haul and heavy-load cycles are particularly vulnerable to NOx sensor failures within the SCR emission system — failures that generate fault codes, activate engine derate, and cause unexpected roadside breakdowns at the worst possible moment. The Ford F-Max Euro 5 NOx Sensor Emulator is a dedicated plug-in CAN-bus device that connects to the original sensor socket and continuously feeds the ECU with correct NOx signal values, eliminating derate events and AdBlue system warnings at the source. With this emulator in place, timetables, payload capacity, and fuel efficiency are protected without any hardware damage or permanent modification to the vehicle.
How Does It Work?
The emulator fits to the Ford F-Max Euro 5 NOx sensor connector via the original OEM socket — no cutting, no soldering, and no software changes needed. Within minutes of installation, the device begins delivering stable, continuous NOx signal values to the engine management system via its electronic circuit. The ECU registers normal emission operating data, so no fault codes are logged, no torque restriction is triggered, and the malfunction indicator lamp (MIL) is never activated.
Frequently Asked Questions
What is the difference between the Euro 5 and Euro 6 versions of this emulator?
Euro 5 and Euro 6 SCR systems use different sensor positions and signal protocols. This product is engineered specifically for the F-Max Euro 5 electrical architecture and must not be used on Euro 6 vehicles.
Do existing fault codes need to be cleared with a diagnostic tool after installation?
The emulator stops new fault codes from being generated immediately after fitting. However, we recommend using an OBD2 diagnostic scanner to clear any pre-existing codes that were stored before installation.
What does the warranty cover?
All our products carry a 2-year manufacturer's warranty. Free repair or replacement is provided for any production-related defect within this period. Please see our returns and warranty policy for full details.
Is international shipping available?
Yes — international shipping options are available. Delivery lead times vary by destination country. Please contact us before ordering for up-to-date lead times and shipping costs to your location.
Supported Models
This emulator is compatible with the following models that share the same ECU platform:
