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The Tidymend QC-C800 is a pocket-sized handheld OBD2 code reader with a color display and physical buttons. It reads and clears diagnostic trouble codes, looks up the DTC library, shows live data, checks I/M readiness, monitors battery voltage and opens setup menus on the built-in screen. It works on post-1996 vehicles that support OBDII/EOBD/CAN protocols. It is a basic tool for drivers who want to see why the check engine light is on, not a full bidirectional scan tool with ABS, airbag or manufacturer-specific systems.
In stockSold by CXZYReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.2 out of 5 from 40 ratings. Owners treat it as a simple, affordable reader for check engine lights and basic checks rather than a shop-grade scanner.
The QC-C800 is a handheld OBD2 scanner and code reader for cars and trucks. It has a rugged black housing, a silver front panel, a color display and physical control buttons. It works with vehicles that support compatible OBDII, EOBD and CAN protocols.
The scanner reads diagnostic trouble codes and includes a DTC library. It also shows live data stream, I/M readiness status and vehicle voltage, with setup functions available on the built-in screen. It can be used when the check engine light comes on, during routine maintenance, before a road trip or when checking a used vehicle.
The pocket-sized handheld design fits in a glove box, toolbox or repair kit. Menus are clear and operated with the buttons.
