Topic Cluster OBD2 Scanner Types & Functions

If your check engine light just came on or you want to stop paying $150 every time a shop plugs in a reader, a capable diagnostic scanner pays for itself fast. After testing dozens of options across d

If you've ever stared at a check engine light and wondered whether your scan tool can actually tell the system what to do - not just read codes - you already understand why bidirectional scanners are

If your check engine light just came on or you want to stop paying $100+ at the shop just to pull a diagnostic code, a quality OBD2 scanner pays for itself fast. We tested and ranked the best code rea

If your check engine light just turned on, you have two options: pay a shop $100+ just to read the code, or spend a fraction of that on an OBD2 scanner and do it yourself in under a minute. After test