Optimized for US heavy‑duty trucks with 9‑pin diagnostic socket. Quickly diagnose diesel engine, aftertreatment, transmission, brake, and instrument cluster faults without expensive dealer software.
Built-in fault code definitions for Cummins, Detroit, PACCAR, Volvo, and Mack engine ECMs, aftertreatment systems, transmission controllers, and instrument clusters – reducing diagnostic time in the field or workshop.
Fully compatible with Freightliner (2006+), Kenworth (2005+), Peterbilt (2006+), International (2006+), Mack (2001+), and Western Star (2010+) trucks equipped with SAE J1939 9‑pin diagnostic socket or 16‑pin OBD2 adapter port.
✔ Supported Equipment: Freightliner (2006+), Kenworth (2005+), Peterbilt (2006+), International (2006+), Mack (2001+), Western Star (2010+) – 9‑pin diagnostic socket or 16‑pin OBD2 adapter port.
✔ Engine Types Covered: Diesel engines – Cummins X15 / ISX, Detroit DD13 / DD15 / DD16, PACCAR MX‑13, Volvo D13 / D16, Mack MP7 / MP8, common rail & unit injector systems.
✔ Diagnostic Interfaces:
✔ Communication Protocol: SAE J1939 & CAN – industry standard for heavy‑duty truck diagnostics.
✔️ Full J1939/CAN system scan for diesel engine, aftertreatment, transmission, ABS brake, and instrument electronics – fits Freightliner, Kenworth, Peterbilt, International, Mack, and Western Star trucks with standard 9‑pin diagnostic socket.
✅ Plug‑and‑play: The 9‑pin cable connects directly to the factory diagnostic socket on Freightliner, Kenworth, Peterbilt, International, Mack, and Western Star trucks – no extra conversion adapters needed.
1️⃣ Permanent fault codes & physical repairs: This J1939 scanner cannot fix permanent hard faults caused by failed injectors, ECM issues, turbocharger problems, fuel pump failure, DPF clogging, or wiring damage. Always complete full mechanical maintenance before clearing stored DTCs.
2️⃣ OEM factory ECU security restrictions: Freightliner, Kenworth, Peterbilt, International, Mack, Western Star, and their component manufacturers implement strict proprietary security locks. This consumer‑grade reader cannot access 100% of all factory internal programming – normal for aftermarket diagnostic tools.
3️⃣ Advanced service function limitation: This tool only reads and clears diagnostic trouble codes. It does NOT support forced DPF regeneration, injector coding, parameter changes, ECU reprogramming, or bi‑directional actuator tests.
💡 Pro Tip for US Truck Operators: Connect the scanner to the truck’s 9‑pin socket with ignition key ON (engine running or off) to pull full diesel engine, aftertreatment, transmission, and ABS brake fault logs. Always resolve mechanical root faults before clearing error codes.
Draws power directly from the truck J1939 diagnostic socket – no external batteries needed. Shock‑resistant compact handheld body with high‑brightness backlit LCD screen for outdoor and workshop environments.
Preloaded with thousands of model‑specific fault codes for Cummins, Detroit, PACCAR, Volvo, and Mack engine ECMs, aftertreatment, transmission, ABS brake, and instrument controllers – covering injector circuits, DPF / DEF faults, shift errors, and brake system faults.
Standard heavy‑duty 9‑pin cable plus 16‑pin OBD2 adapter fits the factory diagnostic socket fitted on Freightliner, Kenworth, Peterbilt, International, Mack, and Western Star trucks – no extra conversion adapters required.
✅ Quick Operation Workflow: Locate 9‑pin J1939 socket (often under dash or near fuse panel) → plug scanner cable in → turn ignition ON → run full system scan → view US truck‑specific fault explanations → clear codes post‑repair → reset engine/aftertreatment/transmission warning lights. Ideal for independent truck mechanics and fleet operators.
🚛🔧 Custom Designed for Freightliner, Kenworth, Peterbilt, International, Mack & Western Star — reduce downtime, decode diesel engine, aftertreatment, transmission, and ABS brake fault codes instantly, and keep your truck on the road.
✔️ Full J1939/CAN Diesel Engine + Aftertreatment + Transmission + ABS Brake + Instrument Coverage | ✔️ Compact Shockproof Handheld Unit | ✔️ Universal 9‑Pin + 16‑Pin OBD2 Cable Set