Turn off Check Engine light, read and erase trouble codes, display real-time parameters, check emissions readiness, and much more.
Unlike other PC-based scan tools, our OBD-2 interfaces are compatible with a wide variety of diagnostic programs, including free and open source software. Premium software that works with ElmScan 5 and OBDLink interfaces is available from this webstore and from our distributors.
Part number: 426101
Regular Price: $199.95
Special Price: $149.95Please note: This item is temporarily out of stock. The expected ship date is June 28th
Introducing the world’s smallest and fastest OBD adapter! Engineered to accelerate performance on mobile OBD Apps like Torque, MX is also the first Bluetooth scan tool that can access SW CAN & MS CAN networks in addition to standard OBDII protocols. MX is up to 400% faster than the closest competitor. Thanks to our BatterySaver™ technology, you can even leave MX plugged in without draining your battery when the engine is off.
Interested in Bluetooth and USB connectivity with one device? Check out the original OBDLink Bluetooth - on sale now!
Part number: 425801
Regular Price: $74.95
Special Price: $49.95US Customers: FREE 1st Class shipping!
(3-7 days for delivery)
OBDLink SX is the perfect entry level scan tool designed for the do-it-yourself mechanic. Despite its modest price tag, it is packed with advanced features normally found in more expensive scan tools. Includes the latest OBDWiz diagnostic software. USB interface. Learn More
Part number: 4251$99.95
OBDLink is the perfect tool for professionals and do-it-yourselfers alike. OBDLink includes our exclusive OBDWiz software that reads & clears 'Check Engine' codes, and provides loads of useful information directly from your vehicle's on-board computer. Features a USB 2.0 connectivity. Works with the largest spectrum of vehicles and PCs than any other scan tool on the market. Learn More
Part number: 4251BT
Regular Price: $224.95
Special Price: $124.95
OBDLink Bluetooth features a Class 1 Bluetooth transmitter for maximum range, and Plug and Play connectivity with popular Bluetooth devices including Android and Symbian based phones. The built-in USB port makes this the most versatile scan tool ever offered! Learn More
Part number: 4251WF$139.95
OBDLink WiFi features Plug and Play connectivity with your laptop, iPhone, iPod Touch, iPad or any other standard WiFi device. The built-in USB port gives you maximum versatility. Compatible with all model year 1996-2011 cars and light trucks sold in the United States, including all American, European, and Asian vehicles. Learn More
Part number: 4254$99.95
OBDLink S is the small form factor OBD to RS232 interface designed for the fleet management, emissions testing, and CarPC markets. It is compatible with all OBD-II compliant vehicles, features PowerSave functionality, and free regular firmware updates. OBDLink S is a direct plug-and-play upgrade for the ElmScan 5 and other ELM327 compliant interfaces.
OBDLink S ships with the free OBDwiz diagnostic software.Learn More
Part number: 121901$29.95
Please note: This item will be available for shipment on May 31st.
This rugged case with custom-designed foam insert is the perfect place to store and protect your OBDLink, OBDLink WiFi, OBDLink Bluetooth, or Ready-or-Not scan tool. Please note this case will not work for the ElmScan 5 Compact scan tools. Learn More
Part number: 4301$139.95
A multi-protocol scan tool and readiness test tool in one! This compact and versatile device is not only a fully functional scan tool but also quickly determines when an OBDII-compliant vehicle is ready for emissions testing. The Ready-or-Not supports all OBD-II protocols, features automatic protocol detection and ships with OBDwiz diagnostic software.
Buying a used car?Learn More
Remember that the check engine light can be cleared, masking potential problems. Use RoN to verify that the majority of monitors have been completed by the engine ECU.
Part number: 3651$9.99 As low as: $7.65Please note: Orders of 100pcs or more may require a lead time of 6-8 weeks. Partial shipments may be an option, please contact us for more information.
STN1110 is a multiprotocol OBD to UART interpreter ("OBD chip") that supports all OBD-II protocols, and is fully compatible with the ELM327 command set, while outperforming the original ELM327 IC in every category: stability, performance, features, and price. Learn More