The Western Star GHG17 Error Code Cleaner is a professional-grade tool designed to safely clear diagnostic trouble codes (DTCs) in Western Star trucks equipped with GHG17 emissions systems. By connecting directly to the OBD port, this plug-and-play device requires no technical expertise or software installation. It helps restore your vehicle’s normal performance by removing error codes triggered during driving. Designed Specifically for Western Star GHG17 Trucks This DTC cleaner is engineered for Western Star models with GHG17 systems. It is capable of deleting previously stored fault codes that are now in passive or inactive state. This allows the vehicle’s systems to reset and function correctly, eliminating unnecessary warnings and restrictions. Common Fault Codes Cleared by the GHG17 DTC Eraser: SPN 5246 FMI 0 – Diesel Particulate Filter Regeneration Required SPN 2631 FMI 7 – EGR Temperature Sensor Fault SPN 2791 FMI 3 – Low AdBlue Injection Pressure SPN 157 FMI 18 – Low Engine Oil Pressure SPN 132 FMI 2 – Turbocharger Boost Pressure Sensor Signal Error By clearing these codes, the system can recover full functionality and reduce vehicle downtime. Supported Systems by the Western Star GHG17 DTC Cleaner: Brake System Engine Control System Vehicle Central Computer (GM) Automatic Transmission Tachograph Retarder Suspension System AdBlue / SCR System How to Use the Western Star GHG17 Error Code Cleaner Using this tool is simple and does not require any technical knowledge: Ignition On: Turn on the ignition without starting the engine. Connect the Device: Plug the DTC cleaner into the OBD port. Wait 30 Seconds: Allow the device to communicate with the ECU. Ignition Off: Turn off the ignition. Unplug the Device: Remove the tool from the OBD port. Wait 30 More Seconds: Let the system reset. Start the Engine: Error codes should now be cleared. ? If the fault persists, repeat the process or inspect/replace the affected component. Additional Feature: Disable Torque and Speed Limitations After repairing the faulty component, the Western Star GHG17 DTC Cleaner can help disable torque and speed reduction modes caused by after-treatment system faults—allowing your truck to return to full performance without unnecessary delays. Key Benefits: Plug-and-play operation – no tools or software required Clears inactive (passive) fault codes in under a minute Helps avoid service center visits and downtime Specifically designed for Western Star GHG17 systems Supports multiple ECU systems including brakes, transmission, and AdBlue Attention! Using an AdBlue removal emulator is illegal, particularly in EU countries. The use of this device leads to increased exhaust gas emissions. Once you install and use an AdBlue removal emulator, your truck no longer complies with Euro 4, Euro 5, or Euro 6 emission standards. Our device is intended only for use in countries where Euro 4/5/6 environmental regulations are not enforced. The AdBlue removal emulator disables the flow of DEF (Diesel Exhaust Fluid) within the SCR system. Purchasing and using this device is a personal decision. Our company is not responsible for any legal consequences that may arise from this choice. Delivery times provided are estimates. Actual delivery times may vary due to carrier-related delays. We ship items as quickly as possible, but in some circumstances, it can take up to three business days for an item to be shipped. Once an item leaves our hand, we have no control over when it gets delivered. We only ship to the confirmed shipping address provided to us at the time of purchase. We cannot change the delivery address after a purchase has been made, so please ensure that your shipping address is correct. Please note that customs clearance may incur additional charges, which are the responsibility of the buyer.