✓FULL-SYSTEM TRUCK DIAGNOSTICS, LESS GUESSWORK: Check supported Engine, Transmission, ABS, Aftertreatment, Instrument Cluster, Body Control, and other electronic systems with the ANCEL HD100 heavy duty truck scanner. Read standard and manufacturer-specific fault codes, clear codes after repairs, and rescan for returning faults. Get a clearer starting point for troubleshooting warning lights before replacing parts. Available systems vary by truck and ECU configuration
✓PARKED DPF REGEN FOR CUMMINS & CATERPILLAR: Address DPF warnings with supported parked regeneration, DPF reset, and related aftertreatment diagnostics on compatible Cummins and Caterpillar engines. Access available functions through the ANCEL Trucker App and follow the on-screen instructions when required operating conditions are met. Handle eligible regen work without immediately scheduling a shop visit. Functions vary by engine and ECU configuration
✓EXPANDED CATERPILLAR DPF REGEN COVERAGE: Handle supported DPF regeneration from your phone across more Caterpillar applications. In addition to compatible Caterpillar-powered trucks, the HD100 now supports manual DPF regeneration on selected Caterpillar construction equipment and industrial engines, including compatible excavator, wheel loader, dozer, and backhoe loader applications. Help reduce regen-related downtime on the road or at the jobsite. Availability varies by equipment, engine, and ECU configuration. Confirm compatibility and the required diagnostic connection before purchase
✓I/M READINESS & LIVE DATA, CLEARER TRUCK CHECKS: Check supported emissions monitor completion status with I/M Readiness, and view real-time parameters such as engine RPM and coolant temperature to understand operating conditions. Use DTC Lookup to review available code definitions and save diagnostic reports for reference. Combine readiness status, fault information, and live readings to guide further checks. Available monitors and parameters vary by vehicle and system
✓BLUETOOTH PHONE ACCESS & CLEAR COMPATIBILITY: Plug into a compatible 9-pin or 16-pin diagnostic port, connect your iPhone or Android phone via Bluetooth, and open the ANCEL Trucker App. The compact, vehicle-powered HD100 needs no separate scanner battery to recharge. Supports J1939/J1708 communication and HDOBD/OBD2 diagnostics on compatible heavy-duty trucks. Truck-brand coverage does not guarantee DPF support. Confirm your engine and required functions. NOT FOR PICKUP TRUCKS
✓LIFETIME FREE UPDATES, NO RECURRING SOFTWARE FEES: Use the ANCEL Trucker App with no subscription, activation, or annual software fees. Supported diagnostics and DPF functions, including expanded Caterpillar equipment and industrial engine DPF regeneration coverage, are included without separate software purchases. Lifetime free software updates provide available coverage, feature, and phone-compatibility improvements, helping keep your HD100 ready for ongoing maintenance checks