OBD2 Scanner Battery Tester Diagnostic Tool, Enhenced IPS Color Screen Car Code Reader CAN Engine Check Clear Fault Light, Scan Auto Battery Voltage/Life, Cloud Printer for All OBDII Cars Since 1996

Code readers help to diagnose issues by accessing your car's on-board diagnostic system (OBD), a system which logs error codes based on the readings from your vehicle's engine sensors. These sensors are constantly getting readings for temperature, fuel, oxygen, and more, and all of this information is fed into your engine computer.

Read and clear trouble codes in all OBD2 compliant vehicles from 1996 and newer. Supports all OBD2 protocols and the Controller Area Network (CAN) protocol. Resets Check Engine light. Reads Power Control Module and Transmission Control Module data.

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These tools can take the guesswork out of reading and clearing Check Engine light codes on most models. Keep in mind that vehicles made since 1996 require an OBD-II reader, but some scan tools are able to read both OBD and OBD-II codes. O'Reilly Auto carries OBD scan tools and code readers to help make your diagnosis easier.

Diagnose your car’s engine problems with code readers & scanners from Harbor Freight. Full diagnostic capabilities. Read & clear check engine light codes. For automotive professionals and DIY enthusiasts, efficient and accurate diagnostics are the keys to solving complex vehicle issues.

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Our OBD2 scanners are compatible with all vehicles from 1996 onward that are OBD2 and EOBD compliant. They feature a backlit LCD display that is easily read even at night, and can turn off …

car performance with a few taps on your smartphone. Easily activate, turn off, and adjust car comfort and service features with our pre-made coding options. One click is all it takes – no technical expertise needed. Scan your vehicle's systems to catch issues before they cost you.