Connect your truck’s diagnostic port to elite tuning gear with the OBD-II to 15-Pin Xcelerator Tuner Cord. This heavy-duty adapter cable bridges the standard 16-pin OBD-II plug to a 15-pin D-sub interface — ideal for advanced diesel tuning systems, aftermarket chips, and performance monitors used in rig diagnostics.
Whether you’re flashing a performance module, logging live data, or running diagnostics before a dyno session, this cord delivers stable, high-speed data transfer, zero signal loss, and rugged reliability built for shop and field use.
Key Features
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Direct OBD-II (16-pin) to 15-pin D-sub adapter cable — perfect for legacy & aftermarket diesel interface systems
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Compatible with high-end tuning hardware and interfaces (including setups that require the 15-pin format)
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Heavy-gauge shielded wiring and robust connectors designed for repeated use under tough conditions
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Plug-in install — no splicing, no fragile pins, no guesswork
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Built for diesel and gas trucks, work vans, and performance builds where diagnostics and tuning meet
Why It Matters
When you’re tuning or troubleshooting, the connection is your lifeline. Weak cables = data dropouts = wasted time or even corrupted flashes. The Xcelerator Tuner Cord ensures your gear talks clean, fast, and reliably — so you stay in control of your powerband, diagnostics, and results.
Perfect For
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Diesel tuning professionals, mobile techs, and serious DIY builders
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Owners with performance modules, custom calibrations, and data-logging setups
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Trucks using non-standard connector configurations (especially setups needing a 15-pin interface)
Reliable Data Flow. Maximum Control. Plug-in and Go.