
Best Car Code Readers
Find the best car code reader for engine, ABS, SRS and transmission faults. Compare vehicle coverage, service resets and tools for your home garage.
Handheld readers from basic to ABS, SRS and transmission, plus picks by car type.

Find the best car code reader for engine, ABS, SRS and transmission faults. Compare vehicle coverage, service resets and tools for your home garage.

Find the best OBD2 scanner with ABS and SRS for your car. Compare code reading, brake service, live data and repair guidance, then check exact vehicle coverage.

Choose the best OBD2 scanner for your car, from Bluetooth adapters to handheld tools. Compare vehicle coverage, repair reports, controls, and ongoing costs.

Code reader vs scan tool: compare engine codes, system access, active controls and ongoing costs to choose the right diagnostic tool for your car.

Find an OBD2 scanner for diesel trucks with the right connectors, system coverage and DPF functions, plus clear advice for pickups and heavy-duty rigs.