
Frankly speaking, free version of PC software is useless.

Unlike Android applications, every PC software is expensive, and their free demo version has very limited features. The product also comes with Windows PC software, OBDwiz. It has the same core functionality as the original OBDLink interfaces. The case of the connector got smaller and use translucent red plastic for the case and cable. OBDLink SX USB Interface Scan Tool is the successor of ElmScan 5 Compact, upgraded by its speed and design. ScanTool 425801 OBDLink SX OBD II USB Interface Scan Tool and OBDwiz Diagnostic Software But, considering free PC software, a warranty, and a discount at, it is worth its price. In spite of its name, the connector is big, and the design is out of date. It comes with OBDwiz, Windows PC software and 90-day money back guarantee and 3-year repair or replace warranty. The performance of the interface is an average, the same level as budget type of both Bluetooth and USB interfaces. ScanTool 423001 ElmScan 5 Compact OBD II Scan Tool and OBDwiz Diagnostic SoftwareĮlmScan 5 Compact OBD II scan tool is an entry level of OBD USB interface.

MX’s support of the de facto standard ELM327 command set, makes it compatible with tons of third-party OBD software and mobile apps.Here are some OBD USB Cable Reviews. MX Wi-Fi features WPA2 with AES encryption, a sensible precaution to keep hackers from accessing your car's network. OBDLink ® MX Wi-Fi is the only OBD-II adapter that gives you the flexibility to easily connect directly to your iPhone or iPad, or to an existing Wi-Fi network. Its BatterySaver™ sleep mode allows the adapter to stay plugged in continually, without draining the vehicle’s battery. It can be used as a diagnostic scan tool, trip computer, logger, and real-time performance monitor. OBDLink ® MX is a pocket-size Wi-Fi OBD-II adapter for all OBD-II compliant vehicles (except hybrid or electric vehicles).
