automotive diagnostics
Automotive Diagnostics Tool Wars: Gearwrench vs OBD‑II
In 2025, the global automotive remote diagnostics market reached $3.2 billion, reflecting a rapid shift toward advanced scanning solutions (openPR). Gearwrench’s low-current scan tool detects alternator and battery faults earlier than traditional OBD-II scanners, giving technicians a clear advantage before a failure leaves a driver stranded. Automotive Diagnostics: