If you’re not sure which OBD2 code reader to buy, we’ve found the perfect one for you at Walmart. Right now, the bestselling Cicpap OBD2 scanner is just $16, down 70% from its original list price.

The Motopower OBD2 Car Code Reader is 33% off at Walmart right now. Shoppers say it's "very easy to use" and offers peace of mind before visiting a mechanic.

Motopower OBD2 Car Code Reader, $18 (was $27) at Walmart Get It The Motopower OBD2 reader works with any OBD2-equipped vehicle (in the U.S., that usually means any car or truck made in 1996 or later).

Nexpow OBD2 Scanner, $30 (was $150) at Walmart ... A good code reader will typically set you back hundreds, but this one is merely $30 for a limited time. About the Author. Gabe Carey.

$120 at Walmart. The best OBD2 ... An OBD2 code reader with the right features will help you look deeper into a car's control systems, troubleshoot problems and settle on appropriate repairs.

$150 $60 at Walmart $89 $60 at shopabunda.com. Credit: Ancel. Pros. ... at which point you would connect the scanner to read the Diagnostic Trouble Code (DTC). Can an OBD-II scanner fix my car?

An OBD-II scanner can provide some direction. ... $24 $19 at Walmart $113 at phantomtagprotector.com. Credit: ... For those just looking for a no-frills code reader, the Motopower MP69033 is a ...

Get the read on your car issues with an OBD-II code reader. I tried out some of the top brands on the market to find the best one for your needs.

An OBD-II scanner can provide some direction. ... For those just looking for a no-frills code reader, ... $105 $80 at Walmart $90 $80 at Tractor Supply Co.

Code readers are diagnostic tools that every car owner should consider owning. Having one of these is as important as carrying a spare tire or a fire extinguisher in the trunk. Back in the day ...

An OBDII Code Reader Will Make Your DIY Career Way Easier. Diagnosing problems is as easy as reading trouble codes on a screen and googling. By Brian Silvestro Published: Jan 26, 2022.