Tecmate cord sae to obd2 o37

OBDII- Inside every modern car / automotive is an OBDII connector used by car repair mechanics to communicate with the computer controlling the engine functions and to check system status, including battery. The OBDII connector can be found behind a removable panel below or to the side of the steering wheel. The battery is directly connected to the OBDII connector. This connection is always 'live' even if the car's ignition is off. <li>Length : 40" / 100cm </li><li>15A automotive fuse </li><li>Industry standard 2-pole SAE connector, with 1 x end cap seal. </li><li>Cable max. rating: 10 Amp </li><li>-40°C/-40°F very low temperature use; remains flexible at 'below freezing' temperatures. Premium cable product designed by TecMate. 3-year limited warranty.</li>