Check the listing for details. OmniTune Modular Universal Bench Harness for OBD2 ECUs (LSx, etc.). Condition: New. Listed at 53.99 USD. NOTE: THIS DEVICE IS STILL IN BETA WITH IMPROVEMENTS BEING MADE REGUARLY. NOTE: CUSTOM HARNESSES AND ADAPTERS AVAILABLE UPON REQUEST! Message us for a quote! Looking for a benchtop harness with flexibility and simplicity that doesn't cost an arm and a leg?Our OmniTune harness allows for any OBD2 ECU to be flashed on your bench, regardless of make or model!Use one of our pre-fabricated harnesses to save time or make your own to save money! Features:-100% made, assembled, and shipped in the USA.-Female OBD2 port for universal usage.-Compatible with all modern OBD2 ECUs and modules!-Internal 2 amp self-resetting fuse.-Selectable CAN terminator switch for BCMs, TCMs, etc.-Build-your-own programming harnesses for maximum flexibility!-Compact size for easy storage and portability. Base kit comes with:-Base unit-12V 2A AC adaptor-Instructions-Blank interface plug (for building your own harness) Supported Protocols:-SAE J1850 PWM (2-wire)-SAE J1850 VPW (1-wire)-ISO14230-2, ISO14230-4,ISO9141-2 (KWP2000, K-Line, K+L-Line)-ISO 15765-4/SAE J2480 (CAN bus)