4 Best Gm Scan Tool with Relearn Capabilities: Options Compared

If you own a GM vehicle, you know that certain repairs—like replacing a crankshaft position sensor or performing a throttle body relearn—require a scan tool with relearn capabilities. Without the right tool, you might end up at a dealership, paying for a simple reset.

This guide reviews four top options that can handle these tasks, from budget-friendly TPMS resets to full-system diagnostic tools. We’ll help you choose the best GM scan tool for your needs, whether you’re a DIYer or a professional.

XTOOL D5S OBD2 Scanner – 16 Resets for GM

The XTOOL D5S is a comprehensive OBD2 scanner that offers 16 reset functions, including crank sensor relearn and throttle relearn, which are essential for GM vehicles. It provides full diagnostics for engine, ABS, SRS, and transmission systems, making it a versatile tool for home mechanics. The real-time engine monitoring feature helps you diagnose issues quickly, while the code reader simplifies check engine light troubleshooting.

This tool is designed for portability, so you can easily carry it in your glovebox. It supports CAN FD and FCA protocols, ensuring compatibility with newer GM models. While it lacks bidirectional control, the D5S covers the most common maintenance tasks, saving you trips to the shop. It’s a practical choice for DIYers who want to handle routine resets and diagnostics without breaking the bank.

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• Comprehensive OBD2 Scanner with 16 Resets: The XTOOL D5S car code reader and vehicle reset tool provides an advanced diagnostic solution with 16 commonly needed reset functions, including Electronic Parking Brake Reset (EPB Reset), SAS, BMS Reset (Battery Test), Throttle Body Relearn, TPMS Reset, ABS Bleeding, Injector Coding, Gearbox Match, Suspension Adjustment, Headlight, Window Initialization, Crank Sensor Relearn and more. Equipped with CAN FD Protocol and FAC AutoAuth, the D5S obd2 scanner diagnostic tool ensures compatibility with a broad range of modern vehicles, allowing users to address common maintenance needs quickly. NOTE: Please Check the Compatibility before ordering.
• 4 Main System Car Scanner & Full OBD2 Diagnostics: The XTOOL D5S car code reader is ideal for home mechanics, DIYers, and professionals, providing access to Transmission/Engine/ABS/SRS systems to read DTCs, Live data can be displayed in text or up to 4 PID data graphs, along with full OBD2 diagnostics to check the engine light on, other obd2 issues and routine maintenance. This car diagnostic scanner ensures you can keep your vehicles in top condition, avoiding costly repairs or unexpected breakdowns. NOTE: Some vehicles display three systems after connection because the transmission and engine of some vehicles are integrated into one.
• Check Engine Code Reader & Real-Time Engine Monitoring: Whether you're a car owner, a DIYer, or run a repair shop, the XTOOL D5S obd2 scanner diagnostic tool makes engine diagnostics fast and frustration-free, reading and explaining trouble codes in seconds—no confusion. Check live data like fuel trim, 02 sensor voltage, RPM, and coolant temp to pinpoint mis~fires, rough idle, or sensor issues. After repairs, simply use the D5S check engine code reader and reset tool to turn off the check engine light and confirm the problem’s fixed—saving time, money, and unnecessary shop visits. – Note: If the check engine light comes back on, it indicates the original problem still exists.
• Portable Car Scanner for ABS and SRS: XTOOL D5S gives you peace of mind when ABS or airbag warning lights come on. It reads and clears ABS codes to help you fix brake sensor, traction control, or wheel speed issues, and supports ABS bleeding after repairs like caliper or master cylinder replacement. For airbag systems, it scans and clears SRS codes related to airbags, seatbelt tensioners, and crash sensors. Whether you're doing repairs at home or running a small shop, the D5S is a cost-effective solution for safety diagnostics. Note: If a fault code returns after clearing, it usually means the issue hasn’t been fully resolved. Please check the compatibility before ordering.
• Transmission Warning Light ON? Here’s the Transmission Diagnostic and Reset Tool You Need: The XTOOL D5S is more than just a basic car scanner—it’s an easy-to-use transmission diagnostic tool. From rough shifts to slipping gears, the D5S lets you read and clear transmission trouble codes, monitor real-time TCM data, and perform transmission resets after fluid changes or repairs. Whether you’re a hands-on car owner or a pro running a busy shop, this OBD2 scanner with transmission functions helps you catch problems early—saving you time, money, and future headaches.. Note: Clearing fault codes is equivalent to a reset on some vehicles, but not all. For help, contact XTOOL Tech Support.
• Wide Compatibility Across 90+ Vehicle Brands: The XTOOL D5S scanner works with cars and 12V trucks, covering OBDII-equipped vehicles built after 1996. It covers over 90 vehicle brands, including models with 12V diesel engines, as well as SUVs, minivans, and light-duty trucks. It supports most of protocols include CAN FD for broad compatibility. Please note that this device does not support Indian domestic vehicle brands. For vehicle-specific compatibility, send us your vehicle information to check the compatibility before purchase.
• One-Tap WiFi Updates & No Subscription Fees: Enjoy a 5.45” high-resolution touchscreen (1440×720) that’s easy to read, even in low light. Free lifetime software updates over WiFi keep your D5S OBD2 scanner diagnostic tool updated with the latest features—no hidden fees. Ample 32GB storage plus expandable memory ensures room for all your diagnostic data, while durable silicone grips provide comfortable, secure handling. This makes D5S a cost-effective, long-term investment for continuous diagnostic support, a dependable car diagnostic scanner for your family.
• Super Clear Navigation Display: The XTOOL D5S car scanner enhances your diagnostic workflow with a super clear navigation display, designed for convenience and speed. Top capabilities include a Voltage Display for real-time monitoring of your vehicle’s electrical system, a “My Vehicle” menu for adding and managing vehicle information, and quick-access buttons Interfaces for both Auto Scan and OBD2 Diagnostics, ensuring you can quickly access the menu you need. These features streamline the diagnostic process, allowing you to focus on what matters most—efficient vehicle maintenance.
• Additional Functions with AutoVIN and DTC Lookup: AutoVIN/Auto Scan technology allows the D5S obd2 scanner to automatically identify your vehicle for a quick diagnostic. You can save and share diagnostic reports, while the built-in DTC library helps you quickly understand the fault codes. NOTE: AutoVIN may not work on all vehicles.
• A Trusted Brand with Ongoing Support: : As a leader in special functions development, XTOOL stands by its products with a 2-year warranty and long-term technical support. This D5S car code reader offers free updates, giving users continued access to the features. Our dedicated support team is ready to help with any issues, we are committed to resolving all concerns swiftly.

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XTOOL Anyscan A30D – Bidirectional & 19 Resets

The XTOOL Anyscan A30D is a wireless bidirectional scan tool that offers 19 reset functions, including crank sensor relearn, EPB reset, and throttle relearn. Its bidirectional control allows you to command components like fuel injectors or ABS solenoids, helping you pinpoint issues faster. This tool covers all systems and provides 8 PIDs of live data, giving you deep insights into your GM vehicle’s performance.

With free lifetime updates, you won’t face subscription fees, saving you over $500 per year compared to dealer visits. The stable Bluetooth connection ensures reliable communication with your vehicle. While it may take some time to learn all features, the A30D is a powerful tool for DIYers and professionals who want to perform advanced diagnostics and resets without recurring costs.

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• Save $500+/Year with Pro-Level Diagnostics -No Subscriptions: The Portable XTOOL Anyscan A30D OBD2 scanner diagnostic tool includes free lifetime software updates for all app service functions, without extra cost. With a single payment, enjoy full access to diagnostics, relearn scan tools, and maintenance features. A cost-effective, smart choice for car owners and DIY enthusiasts, compatible with vehicles from 1996 onward. Please provide the car VIN and the special functions you need in advance so that we can confirm compatibility
• Bi-Directional Control for Faster Troubleshooting: Unlike a basic code reader, the A30D bi directional scan tool sends commands directly to your vehicle’s ECU to actively test components like fuel pump, valves, wipers, windows, doors, sunroof, and headlamps right from your smartphone. See component responses in real time without disassembly—perfect for brake jobs, electrical issues, and hard-to-find problems. This bidirectional obd2 scanner helps pinpoint faults faster, reduce guesswork, and avoid replacing good parts. An efficient, easy-to-use car scanner diagnostic tool built for DIYers, home garage users, and small-shop technicians who want real two-way scanner, not just codes
• 19 Reset Functions for Routine Maintenance: The A30D car diagnostic scanner provides 19 relearn functions without extra charges, including EPB Reset for parking brake replacement, TPMS Reset after tire changes, ABS Auto Bleeding, Oil Reset, SAS Reset, BMS Reset, Throttle Relearn, Injector Coding, Gear Learning, Crank/Crankshaft/Cam/Ckp Sensor Relearn Tool, Transmission Match, Seat Calibration, Airbag Repair and more. This XTOOL A30D automotive scanner diagnostic tool supports preventive care, helping extend vehicle life and reduce costly shop visits. Functions vary by vehicle make and year—plz confirm compatibility before purchase
• Stable BT Connection & All-System & 8 Pids Live Data: The A30D wireless OBD2 scanner delivers a fast and stable wireless connection up to 33 feet, letting you move freely around the vehicle without tangled cables. Pair with with Android 9.0+ and iOS 10.0+ devices to turn your phone into a mobile auto scanner—perfect for home garages, driveways, or on-the-spot repairs. This full system scanner for cars provides real-time access to all major modules, including Engine, Gearbox, ABS, SRS, AC and more. with clear graphs, meters, and up to 8 PIDs displayed at once. This car code reader makes system monitoring visual, simple, easy to understand, and offering data logging for playback and deeper
• Wide Compatibility with CAN-FD & FCA Support: The A30D car computer diagnostic reader works with most 1996 and newer vehicles with a standard OBD2 port, including for Ford, for GM, for Toyota, for Honda, for Nissan,for Hyundai etc, with ongoing updates covering more car models and functions later. It also supports newer communication protocols like CAN-FD and FCA AutoAuth (Personal AutoAuth account and active subscription required, not included with the device!for Chrysler, for Dodge, for Jeep, for Fiat models). It is a future-ready automotive scanner diagnostic tool for households with multiple vehicles or part-time techs. Coverage vary by cars, plz check the compatibility first
• Backed by 14 Years of XTOOL Experience & 2-Year Repair: With over 14 years in obd ii scanner, XTOOL has built a reputation for dependable tools and consistent performance. The A30D code reader for cars and trucks comes with a 2-year repair warr~anty and lifetime technical support. Whether you're new to diagnostics or a seasoned user, you’ll have a dependable code reader for cars and trucks and a support team that stands behind it. XTOOL helps you diagnose with confidence and keep vehicles in top shape
• Multiple Language Support: The A30D vehicle diagnostic scanner supports 22 languages, including Spanish(escaner automotriz en español), Portuguese(scanner para autos), German, and more, making it easy for DIY enthusiasts and professional technicians worldwide to use diagnostic and repair functions. To change the language, please provide the S/N and your preferred language. (English by default)

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XTOOL D6S – 30 Resets & OE-Level Diagnostics

The XTOOL D6S is an upgraded diagnostic tool that offers 30 maintenance services, including transmission adaptation, crank sensor relearn, and ABS bleed. It provides OE-level full system scanning, allowing you to diagnose intermittent issues like stalling in Ford F150s or GM trucks. The auto VIN feature and touchscreen with up to 4 graphing capabilities make it user-friendly for DIYers.

This tool saves you hundreds of dollars by performing tasks that normally cost $200+ at transmission shops. It supports CAN FD and FCA protocols, ensuring compatibility with newer GM models. While it’s more expensive than basic scanners, the D6S is ideal for those who want to handle complex repairs and maintenance at home, reducing reliance on dealership visits.

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• Affordable OBD2 Scanner for Dealership-Level Diagnostics: Upgrade of XTOOL D6, XTOOL D6S car scanner with OE full systems scan and 30 hottest maintenance functions meets 99% of daily repair needs for families, mechanics, DIYers, car enthusiasts, and hobbyists. It provides in-depth system checking like HVAC and performs AC relearn to solve issues that cheaper code reader for cars and trucks cannot. It supports the CAN FD protocol and FCA AutoAuth(Personal autoauth account and active subscription not included with the device) for more modern vehicles, making it a must-have tool for professionals and also beginners, ideal choice for purchasing for your loved father
• 30 Maintenance Services Save Repair Fee: XTOOL D6S car scanner diagnostic tool can perform transmission adaptation (normally $200+ at transmission shops).The 30 popular relearn that assists you repair car yourself, allows to save brake flushes, avoid costly dealer visits, and handle tire rotations: BMS, SAS, TPMS, Oil Reset, Electronic Parking Brake Reset, ABS Brake Bleed, Injector Coding, Throttle Body Relearn, AdBlue Reset, Clutch Adaption, Power Balance, Coolant Bleeding, Headlight, Suspension, Seat Match, Tire Size Reset, Windows Initialization, Crank/Cam/Crankshaft Sensor Relearn, etc. Note:available functions vary by vehicle, please provide VIN to check compatibility before purchasing
• OE Level Full System Car Diagnostic Scanner: Worry about intermittent stalling fools for Ford F150? XTOOL D6S car diagnostic tool empowers DIYers to confidently handle repairs by troubleshooting comprehensive all available modules including engine, ABS, SRS, transmission, EPB, airbag and all others by reading/clearing DTCs, viewing data streams like graphing long term/short term fuel trim vs. MAF sensor live data, freeze frame for deeper insights and pinpoint the error. With a 12V battery health check, it ensures optimal battery performance. D6S scanner for car also helps to turn off warning lights without a dealership visit, saves time and money while keeping your vehicle safe and compliant
• User-Friendly Features: Auto VIN & Touchscreen & Up to 4 Graphing: XTOOL D6S car fault scanner with AutoVIN scanning that automatically identifies the vehicle's VIN for accurate diagnosis(Manual VIN entry is required for certain older vehicles); Touchscreen interface for more intuitive and efficient operation. This car computer diagnostic reader shows you real-time live data including oil temp/pressure, transmission/coolant temperature, engine speed to check the fault parts; DTC Library provides detailed explanation, making it easier for beginners to understand diagnostic results; The detailed diagnostic report outlines the problem to help effectively plan the repair budget
• Fr.ee Update & 90+ Brand Coverage & Multilingual Support: XTOOL D6S automotive scanner diagnostic tool supports 10,000+ models, ensuring wide compatibility across US, European, Asian, Australia 12V sedans, light duty trucks, SUVs, mini vans; compatible for OBD2/EOBD/JOBD&CAN/CAN-FD/FCA protocols; fr.ee regular one-click Wi-Fi updates for expanded vehicles and improved user experience; D6S auto scanner tool supports 23 languages including English(default), Spanish, French, German, Russian, etc., to use it without language barriers. Not for all cars, check with XTOOL for language authorization,Check compatibility before purchase
• Trusted Tech Help & Drop-resistant design: XTOOL D6S automotive scan tool is backed by professional and responsive tech service with 2 years war*anty; 5.45 HD screen (1440×720) ensures clarity in dim garages or bright sunlight during roadside repairs for live data review. 32GB ROM storage (expandable via microSD) keeps full repair reports for multi-vehicle households or workshop’s client records; textured silicone grips with no worry of accidental drops, making it a rel!able choice for auto scanner diagnostic code scanner – check compatibility beforehand

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VXDAS TPMS Relearn Tool – GM Only

The VXDAS TPMS Relearn Tool is specifically designed for GM vehicles from 2006 to 2024, including Chevy, Buick, GMC, Opel, and Cadillac. It activates tire pressure sensors in 1-2 minutes with a simple button press, saving you time and money compared to dealer visits. The tool supports both 315 MHz and 433 MHz sensors, covering most GM models.

This tool is essential for replacing TPMS sensors or clearing tire pressure alarms. Its sensitive sensor chip ensures fast operation, and the compact design makes it easy to store. However, it’s a single-purpose tool—it only handles TPMS relearn, not other resets like crank sensor or throttle relearn. If you only need TPMS functionality, this is a cost-effective choice.

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• 🚗2023 UPDATED FOR WIDER COMPATIBILITY: Specifically designed to work with most GM vehicles 2006-2023 (Chevy / Buick / GMC / Opel /Cadillac and more) equipped with 315/433 MHz. Your vehicle deserves the best tire pressure sensor reset tool.(It is not suitable for heavy trucks with more than 4 tires or vehicles with an external TPMS system.)Tip:Based on factory and customer-tested models shown in A+, please refer to the car model list to confirm compatibility with the VXDAS TPMS tool.
• SAVE TIME, SAVE MONEY: Tire pressure monitor sensor activation tool is quick, simple, and efficient. With a press of a button, activate your TPM sensors within 1-2 minutes, saving you trips to the dealer or a tire store.
• 🚗ESSENTIAL, EASY TO USE TOOL: This tire pressure reset tool is essential for replacing tire pressure sensors, removing tire pressure alarms or changing tires. Simply ensure your vehicle is in TPMS Learn Mode, hold the tool against the tire sidewall near the valve stem, and depress the Learn button! Sensors should be original OEM sensors which well programmed.and make sure your tire sensor is full charged or is under good conditions before use our TPMS tool.
• SUPERIOR QUALITY, SUPERIOR PERFORMANCE: Featuring a sensitive sensor chip for faster operation and an immersion gold process circuit board for stability. Our GM TPMS relearn tool is built for precision, accuracy, and durability.
• MAXIMIZE SAFETY WITH TPMS RELEARN TOOL: Ensure optimal tire pressure with our TPMS Reset tool. Enhance safety and gain control on every journey, taking away the worries of tire underinflation!

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Buyer’s Guide: What to Consider

When choosing a GM scan tool with relearn capabilities, focus on compatibility, reset functions, and ease of use. These factors ensure you can perform essential maintenance tasks like crank sensor relearn and throttle relearn efficiently.

• Vehicle Compatibility: Ensure the tool supports GM models and years you own. Some tools are GM-specific, while others cover multiple brands.
• Relearn & Reset Functions: Look for tools that offer crank sensor relearn, throttle relearn, EPB reset, and other common GM maintenance functions.
• Bi-Directional Control: Bidirectional control lets you command components like actuators and solenoids, aiding faster diagnosis of GM systems.
• Ease of Use & Connectivity: Wireless connectivity (Bluetooth) and a user-friendly interface make diagnostics more convenient, especially for DIYers.
• Software Updates & Costs: Tools with free lifetime updates save you money over time and keep your device compatible with newer GM models.

Conclusion

Choosing the right GM scan tool with relearn capabilities depends on your needs and budget. The XTOOL D5S offers a solid balance of resets and diagnostics for home mechanics, while the Anyscan A30D adds bidirectional control for advanced troubleshooting.

For dealership-level functions, the XTOOL D6S provides extensive maintenance services. If you only need TPMS relearn, the VXDAS tool is a cost-effective, GM-specific solution. Consider your typical tasks to pick the best fit.