Kia Optima Sim2K-510 SCR + DPF Adblue Removal Emulator

Kia Optima SIM2K-510 SCR + DPF AdBlue Removal Emulator – Emission System Diagnostic Solution

The Kia Optima SIM2K-510 SCR + DPF AdBlue Removal Emulator by Canbus Emulator is a professional diagnostic module developed for Kia Optima vehicles equipped with the SIM2K-510 engine control unit (ECU).

Modern diesel vehicles use advanced emission control technologies such as the Diesel Particulate Filter (DPF) and SCR (Selective Catalytic Reduction) AdBlue systems. These components are designed to reduce emissions but may generate warning indicators or diagnostic trouble codes if faults occur within sensors or control modules.

The Kia Optima SIM2K-510 emulator assists technicians during emission system diagnostics by maintaining stable communication between the ECU and exhaust after-treatment components via the vehicle’s CAN-BUS network.

Common Emission System Components

Vehicles equipped with the SIM2K-510 ECU rely on multiple sensors and modules to monitor exhaust emissions and control regeneration cycles. Issues within these components may trigger warning lights, diagnostic codes, or reduced system performance.

• SCR control unit
• AdBlue pump and tank sensors
• Inlet and outlet NOx sensors
• DPF differential pressure sensor
• PM sensor (particle density sensor)

Operational Advantages

• Supports SCR and DPF emission system diagnostics
• Maintains stable ECU communication during troubleshooting
• Helps technicians identify emission system related faults
• Reduces warning indicators during diagnostic procedures
• Designed for professional automotive workshop use

Simulated Systems

• SCR control unit communication
• AdBlue pump and tank sensors
• NOx sensors
• DPF differential pressure sensor
• PM sensor communication

Compatibility

• Kia Optima vehicles equipped with SIM2K-510 engine ECU

Installation Options

If the DPF filter is damaged or removed, the emulator can be connected using all wiring lines to simulate both SCR and DPF systems.

If the DPF filter remains installed and operational, only the green-yellow CAN-BUS lines and red-black power lines can be connected according to the installation documentation to simulate the SCR system only.

With this connection method, the vehicle continues normal regeneration cycles while SCR system communication is maintained.

Additional Installation Note

For certain 2021 and newer vehicles equipped with the SIM2K-510 ECU, if passive warnings such as ABS alerts or delayed engine start occur after installation, the V2 connection method can be applied by disconnecting the brown-white wire.

Warranty

5-Year manufacturer warranty.

Important Information

This product is intended for professional diagnostic and authorised repair procedures. Installation should be carried out by qualified automotive technicians using appropriate diagnostic equipment.