Ancel HD200 Heavy Duty Truck Scanner with Speed Limit & Idle Adjustment

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• ADJUST SPEED LIMIT & IDLE SETTINGS WITH CONFIDENCE: The ANCEL HD200 heavy duty truck scanner adjusts supported speed limits and idle settings on select Cummins and Caterpillar engines. Configure trucks for fleet policies, yard operation, loading, and stationary work while helping improve operating efficiency. Some vehicles may require security authorization. Functions vary by vehicle, engine, and ECU configuration. Not compatible with pickup or electric trucks
• FULL-SYSTEM DIAGNOSTICS FOR FASTER TROUBLESHOOTING: Go beyond basic code reading with this truck scanner diagnostic tool. Scan supported Engine, ABS, Transmission, and other control modules using J1939, J1708, and standard OBD2 communication. As a J1939 scan tool, HD200 helps pinpoint faults across multiple systems and reduce unnecessary diagnostic steps before costly repairs or downtime. Functions vary by vehicle, engine, and ECU configuration
• LIFETIME FREE UPDATES & NO SUBSCRIPTION FEES: Keep your diesel scanner current with available software updates without activation charges, annual fees, or recurring subscriptions. The HD200 receives available software improvements and coverage updates over time, helping extend the value of your diesel scan tool without ongoing update costs. Vehicle coverage and functions vary by make, model, year, engine, and ECU
• 9-PIN & 16-PIN CONNECTIONS FOR MORE TRUCKS: This semi truck scanner diagnostic tool includes both 9-pin and 16-pin adapters for compatible heavy-duty trucks and commercial diesel vehicles. The locking connector helps maintain a secure connection while reading codes, viewing live data, and performing supported service functions—without carrying extra adapters
• PRO-LEVEL DIAGNOSTICS, MADE EASY: Turn your phone into a portable heavy duty diesel scanner through Bluetooth or WiFi with the ANCEL Trucker App. Diagnose from the cab, roadside, fleet yard, repair shop, or home garage without carrying a bulky diagnostic tablet. A practical heavy truck scan tool for mobile technicians and fleet maintenance teams. Keep device location and required permissions enabled for connection
• COMPACT ENOUGH TO STAY IN THE CAB: Small enough for the cab, glove box, or toolbox, this semi truck scanner diagnostic tool is always ready for roadside inspections, preventive maintenance, and mobile repair work. Saved diagnostic records and adjustment logs make follow-up service easier. A practical diesel heavy duty scanner for owner-operators, mobile technicians, and fleet maintenance teams
• CHECK VEHICLE COMPATIBILITY BEFORE USE: Before diagnosis or speed and idle adjustment, confirm the truck make, model, year, engine, diagnostic port, and ECU support. Use the correct 9-pin or 16-pin adapter, fully lock the connector, and keep the ignition on. Some vehicles may require manufacturer passwords or security authorization. Functions vary by vehicle and ECU configuration. Need help? Contact [email protected]—our support team is ready to assist you quickly and ensure a smooth, stress-free experience