• OBD2 SCANNER & BATTERY TESTER IN ONE – The INNOVA 5210 OBD2 scanner not only reads and clears check engine light and ABS codes (coverage may vary) but also functions as a car battery tester to check alternator health and prevent unexpected breakdowns.
• LIVE DATA & REAL-TIME DIAGNOSTICS – Get instant access to OBD2 live data, including RPM, engine temperature, fuel trims, and oxygen sensor readings. The drive cycle readiness feature helps pass smog tests and emissions inspections with ease.
• ENGINE CODE READER – This automotive diagnostic tool works with most US, Asian, and European vehicles from 1996 and newer, including Toyota, Ford, Honda, Chevrolet, Nissan, Dodge, and more. Read and erase ABS (coverage may vary) and engine trouble codes with pinpoint accuracy. Please use Innova's Coverage Checker to verify coverage.
• OIL RESET & SMOG CHECK READINESS – The built-in oil light reset feature allows DIYers and mechanics to properly reset maintenance lights after an oil change. Check I/M readiness status to ensure your car is ready for an emissions test.
• NO SUBSCRIPTIONS – VERIFIED FIXES WITH FREE APP – Unlike other OBD2 code readers, the INNOVA 5210 provides verified fixes based on real-world repairs from ASE-certified mechanics. Trusted by 4M users, the RepairSolutions2 app on iPhone & Android gives you step-by-step repair guidance, suggested parts, and cost estimates—no extra fees or hidden subscriptions!
• CHECK COVERAGE - Verify compatibility with the INNOVA 5210 using Innova’s coverage checker, as this car code reader's features may vary across various makes, models, and years. This versatile OBD2 scanner ensures you’re covered for diagnostics.

Product description1 Fastest in the Industry2 No Subscription3 We Have Your BackCompatible with these OBD2 Compliant Vehicles GM Such as Chevrolet, GMC, Cadillac, and Buick Ford Such as Ford, Mercury, and Lincoln FCA Such as Chrysler, Jeep, Ram, Dodge, Fiat, and Plymouth (only up to 2017; 2018 and newer vehicles require AutoAuth access which will restrict some features) Nissan Such as Nissan and Infiniti Mazda Most Mazda Vehicles Subaru Most Subaru Vehicles Mitsubishi Most Mitsubishi Vehicles BMW Most BMW Vehicles Volkswagen Such as Volkswagen, Audi, and more Honda Such as Honda and Acura Hyundai Most Hyundai Vehicles Mercedes Most Mercedes Vehicles Kia Most Kia Vehicles Toyota Such as Toyota, Lexus, and Scion Compatibility Disclaimer While we support most vehicle makes and models 1996 - 2023, not all features may be available on all vehicles. Older vehicles lack the necessary computers to support the advanced features we offer. If you'd like to know whether your vehicle supports the features we offer, we encourage you to utilize Innova's Coverage Checker. We're actively working on 2024 coverage. Only works in the United States and Canada. FCA vehicles (2018 & newer)require AutoAuth access which we do not support at this time Compare Our Scanners