OBD2 Scanner and Relay Tester Kit for 12V Cars

<p>This red 2-in-1 automotive diagnostic bundle pairs a handheld OBD2 scanner with a relay tester for 12V vehicles. The scanner plugs into the vehicle's OBD2 port to read and clear engine fault codes, view live data, check I/M readiness, look up trouble codes, and test battery voltage.</p><p>The relay tester clamps to a 12V battery with red and black battery clamps and checks 4-pin and 5-pin automotive relays. Set the 4PIN/5PIN switch, press TEST, and watch the LED status light. It suits DIY car owners and home garage use.</p><ul><li>Handheld OBD2 scanner with F1, F2, EXIT and arrow keys</li><li>Relay tester with 4PIN/5PIN switch and TEST button</li><li>Reads, clears, and looks up fault codes</li><li>Live data, I/M readiness, and battery voltage check</li></ul><p>Each unit is one 2-in-1 OBD2 scanner and relay tester bundle.</p>

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Returns and exchanges are accepted within 30 days of delivery, with no restocking fee.

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