If you need a scanner that can do more than read fault codes, obd2 scanners with crankshaft relearn are a smart upgrade. They help you handle service resets, system diagnostics, and relearn procedures that basic code readers cannot.
Below, we focus on tools that offer practical value for DIY mechanics and professionals who want broader coverage, faster troubleshooting, and the right functions for modern vehicles.
Best 10 Obd2 Scanners with Crankshaft Relearn Picks for 2026
Wireless DIY Diagnostics
XTOOL A30M V2.0 with 26 Resets
- Crank sensor relearn plus throttle and EPB functions
- Full bidirectional control and wireless BT 4.0
- Lifetime free updates with no subscription
Best For: DIY drivers who want app-based diagnostics and maintenance resets
Advanced bidirectional scanner with upgrade path
VDIAGTOOL D200 Bidirectional Scan Tool
- Bidirectional active tests and full-system diagnostics
- 26 free reset functions with expansion options
- Lifetime free updates and no subscription fees
Best For: DIYers who want broad diagnostics and future upgrade flexibility
Easy-to-use scan tool for everyday maintenance
XTOOL D5 OBD2 Scanner with 10 Resets
- Engine, ABS, SRS, and transmission diagnostics
- 10 resets including throttle relearn and ABS bleed
- Free VIN check and lifetime software updates
Best For: DIY owners who want simple, dependable repair coverage
Best match for crankshaft relearn
XTOOL D6S with Crankshaft Relearn
- Explicit crank/cam/crankshaft sensor relearn support
- 30 maintenance services and full-system diagnostics
- CAN FD, FCA AutoAuth, touchscreen, and AutoVIN
Best For: Shoppers who want confirmed crankshaft relearn capability
Value Full-System Scanner
- Crank sensor relearn plus 15+ maintenance resets
- Full-system coverage with FCA AutoAuth and CAN FD
- Lifetime free updates and AutoVIN support
Best For: DIYers wanting a lower-cost full-system scanner
Versatile 16-Reset Scanner
- Crank sensor relearn plus 16 maintenance resets
- Engine, ABS, SRS, and transmission diagnostics
- CAN FD, FCA AutoAuth, and lifetime free updates
Best For: DIY mechanics wanting a flexible everyday diagnostic tool
Wireless DIY Diagnostics – XTOOL A30M V2.0 with 26 Resets
If you want obd2 scanners with crankshaft relearn that also cover a wide range of everyday maintenance jobs, the XTOOL A30M V2.0 is built for home garages and DIY repairs. It pairs full-system diagnostics with bidirectional testing, plus useful service functions like throttle body relearn, EPB, ABS brake bleeding, and crank sensor relearn.
Best For: Weekend mechanics and home car owners who want wireless, app-based diagnostics with service resets.
Pros:
- Includes crank sensor relearn along with throttle body relearn and other reset functions
- Offers full bidirectional control for active tests on components like pumps, injectors, windows, and wipers
- Supports full system scans with up to 8 live data streams and graphing
- Lifetime free updates with no subscription fees
Cons:
- Service function availability varies by vehicle model
- Compatibility should be checked with VIN before buying
- FCA AutoAuth access requires a separate paid account
For buyers comparing obd2 scanners with crankshaft relearn, this model stands out for blending that function with strong wireless convenience and broad maintenance coverage. It is especially practical if you want one scanner for both diagnostics and routine service tasks.
GM-Specific Relearn Tool – FOXWELL NT510 Elite for GM
Among obd2 scanners with crankshaft relearn, the FOXWELL NT510 Elite is a focused pick for GM owners who want dealer-style diagnostics without paying dealer prices. It covers Chevrolet, Buick, Cadillac, and GMC vehicles, with all-system scanning, bi-directional testing, and maintenance functions such as crankshaft sensor relearn and ABS bleeding.
Best For: GM drivers who want a dedicated scanner for diagnosis, resets, and relearn procedures.
Pros:
- Supports crankshaft sensor relearn for GM vehicles
- All-system diagnostics with AutoVIN, live data, and freeze frame retrieval
- Bi-directional control for component testing like doors, windows, pumps, and wipers
- Lifetime free updates and no subscription
Cons:
- Only compatible with 1996-2025 Chevrolet, Buick, Cadillac, and GMC
- Feature availability varies by year and model
- Not a universal scanner for other brands unless you add another software package
If your priority is crankshaft relearn on GM vehicles, this scanner is one of the most direct matches in the lineup. Its brand-specific coverage is a strength for GM owners who want a tool built around those vehicles.
Pro-Grade Bidirectional Scanner – XTOOL D7 with 39+ Resets
If you need obd2 scanners with crankshaft relearn plus deeper shop-style capability, the XTOOL D7 is aimed at advanced DIY users and mechanics. It combines all-system diagnostics, bidirectional control, ECU coding, and a long list of special functions that includes throttle and crank sensor relearn.
Best For: Advanced DIYers and small repair shops that want broad coverage and professional-style functions.
Pros:
- Includes crank sensor relearn alongside 39+ special functions and module resets
- True bidirectional control with thousands of active tests
- Full system diagnostics with up to 8 live data graphs
- Supports FCA, CAN FD, and DoIP for newer vehicles
Cons:
- More advanced than many casual home users may need
- Vehicle coverage and some functions may vary by model
- Best value comes when you use its broader feature set regularly
This is a strong pick if you want crankshaft relearn as part of a much larger diagnostic toolkit. It is best suited to buyers who will benefit from the D7’s advanced testing, coding, and multi-system workflow.
Budget Four-System Scanner – LAUNCH CRP123 V3.0 Elite
For shoppers comparing obd2 scanners with crankshaft relearn, the LAUNCH CRP123 V3.0 Elite is a practical budget-friendly option with core maintenance coverage. It focuses on engine, ABS, SRS, and transmission diagnostics, and adds throttle adaptation, oil reset, and SAS reset for common repair tasks.
Best For: Car owners who want a simple, lower-cost scanner for common maintenance and four-system diagnostics.
Pros:
- Supports throttle adaptation, oil reset, and SAS reset
- Reads and clears engine, ABS, SRS, and transmission codes
- Offers live data graphing, record/playback, and print functions
- Lifetime updates with wide mainstream vehicle coverage
Cons:
- Does not list crankshaft relearn in the supplied notes
- More limited than full bidirectional or all-system scanners
- Screen size and feature set are more basic than higher-end tools
This model is best viewed as a value scanner for common diagnostics and resets rather than a dedicated crankshaft relearn solution. If that relearn is not your main requirement, it offers a solid mix of everyday features at an accessible level.
Advanced bidirectional scanner with upgrade path – VDIAGTOOL D200 Bidirectional Scan Tool
If you want obd2 scanners with crankshaft relearn capability, the VDIAGTOOL D200 is a strong all-around choice because it combines bidirectional control, full-system diagnostics, and a long list of maintenance resets. Its notes highlight 26 free reset functions, with an expandable path to 49+ advanced resets and J2534 access for deeper work when needed.
Best For: DIYers and home mechanics who want broad diagnostics now and the option to unlock more advanced functions later.
Pros:
- Bidirectional active tests for components like pumps, relays, solenoids, injectors, fans, windows, and sunroofs
- 26 free reset and relearn functions, including throttle relearn and ABS brake bleeding
- Full-system coverage across engine, transmission, ABS, SAS, EPB, TPMS, and other modules
- Lifetime free software updates with no subscription fees
Cons:
- Crankshaft relearn is not listed in the supplied notes
- Does not support pure electric vehicles or heavy-duty trucks
- Some advanced features require paid upgrades in the app
Overall, the D200 is a feature-rich scanner for buyers who want dealership-style control and a wide reset menu in one device. Just verify vehicle compatibility first, especially if crankshaft relearn is the main job you need.
Easy-to-use scan tool for everyday maintenance – XTOOL D5 OBD2 Scanner with 10 Resets
For shoppers comparing obd2 scanners with crankshaft relearn features, the XTOOL D5 is worth a close look because it includes several practical service functions in an easy-to-use, wired format. The supplied notes focus on engine, ABS, SRS, and transmission diagnostics plus 10 resets, including throttle relearn, ABS bleed, and EPB service.
Best For: Home users who want a straightforward scanner for common repairs and maintenance tasks.
Pros:
- Engine, ABS, SRS, and transmission diagnostics with code reading and clearing
- 10 service functions, including EPB service, ABS bleeding, throttle relearn, and oil reset
- Free VIN compatibility check helps reduce buying mistakes
- Works with most 1996+ OBDII vehicles and supports CAN FD plus FCA AutoAuth
Cons:
- Crankshaft relearn is not listed in the supplied notes
- Service functions vary by vehicle make, model, year, and ECU support
- It is a wired tool, so it is less convenient than a wireless scanner
The D5 is a practical pick if you need solid diagnostics and a handful of reset functions without overpaying for advanced shop-level features. It is best for buyers who can confirm compatibility before ordering and mainly need common maintenance coverage.
Best match for crankshaft relearn – XTOOL D6S with Crankshaft Relearn
If you specifically need obd2 scanners with crankshaft relearn support, the XTOOL D6S stands out because the supplied notes explicitly list Crank/Cam/Crankshaft Sensor Relearn among its 30 maintenance services. It also adds full-system diagnostics, CAN FD support, and FCA AutoAuth, making it a strong fit for newer vehicles and more involved driveway repairs.
Best For: Buyers who need crankshaft relearn capability along with a wide range of reset and relearn functions.
Pros:
- Crank/Cam/Crankshaft Sensor Relearn is explicitly included
- 30 maintenance services, including ABS bleed, throttle relearn, transmission adaptation, and clutch adaption
- All-system scan coverage with engine, ABS, SRS, transmission, EPB, airbag, and more
- Touchscreen interface, AutoVIN, live graphing, and free updates
Cons:
- Available functions vary by vehicle, so VIN verification is recommended
- FCA AutoAuth requires a personal account and active subscription not included with the device
- Some advanced operations may be more than casual users need
Among these three, the D6S is the clearest match for crankshaft relearn shoppers because the feature is directly listed in the notes. It gives you broad diagnostic depth and a very strong maintenance menu without moving into the highest-cost professional tier.
Honda/Acura Specialty Scan Tool – FOXWELL NT510 Elite
If you need one of the more focused obd2 scanners with crankshaft relearn for Honda and Acura models, the FOXWELL NT510 Elite is built around that use case. It goes beyond basic code reading with all-system diagnostics, bidirectional testing, and a long list of maintenance resets, including crank sensor relearn for supported vehicles.
Best For: Honda and Acura owners who want a model-specific scanner with reset and relearn coverage.
Pros:
- Supports crank sensor relearn plus other maintenance functions like EPB, oil reset, TPS, and ABS bleeding.
- Offers full-system diagnosis for engine, ABS, SRS, transmission, HVAC, and more.
- Includes bidirectional control for active tests on parts like doors, locks, lights, wipers, and A/C clutch.
- Built-in Smart VIN, live data graphing, playback, and lifetime free updates.
Cons:
- Compatibility is limited to specific Honda and Acura vehicles.
- Some special functions vary by model and year.
- Not a general-purpose option for mixed-brand garages.
This is a strong pick if you want deeper diagnostic coverage for a supported Honda or Acura and need crankshaft relearn along with broader service functions. Its value is highest when you want dealership-style features without stepping up to a much larger professional platform.
Value Full-System Scanner – XTOOL D6 with 15 Resets
For shoppers comparing obd2 scanners with crankshaft relearn, the XTOOL D6 stands out as a budget-friendly full-system option with a wide maintenance menu. It combines crank sensor relearn with other common reset jobs, plus FCA AutoAuth, CAN FD support, and lifetime free updates for newer vehicles and DIY repair work.
Best For: DIYers and home mechanics who want broad diagnostics and relearn features at a lower price.
Pros:
- Includes crank sensor relearn and 15+ service functions such as oil reset, EPB, throttle relearn, TPMS, and ABS auto bleed.
- Full-system diagnostics cover ECM, TCM, ABS, SRS, HVAC, BCM, EPB, and more.
- Supports FCA AutoAuth and CAN FD for newer Chrysler, Jeep, Dodge, and Fiat vehicles.
- Offers AutoVIN, live data, and lifetime free updates.
Cons:
- Functions vary by vehicle, so not every reset will work on every car.
- Live data display is limited to up to 4 PIDs at once.
- AutoVIN may not work on all vehicles.
The D6 is a practical middle ground if you want crankshaft relearn and broad service coverage without paying for a premium shop tool. It makes the most sense for users who value everyday repair flexibility and supported modern-vehicle access.
Versatile 16-Reset Scanner – XTOOL D5S
If you want obd2 scanners with crankshaft relearn and a wider set of service resets, the XTOOL D5S is built to cover everyday maintenance and common diagnostics. It supports crank sensor relearn, 16 reset functions, and access to key systems like engine, ABS, SRS, and transmission, making it a flexible choice for home or small-shop use.
Best For: Drivers and DIY mechanics who want a practical all-around scanner with crank relearn support.
Pros:
- Includes crank sensor relearn along with 16 resets such as EPB, throttle relearn, BMS, TPMS, ABS bleeding, and injector coding.
- Reads engine, ABS, SRS, and transmission codes with live data graphs.
- Supports CAN FD and FCA AutoAuth for broader compatibility with newer vehicles.
- Lifetime free updates add long-term value.
Cons:
- Compatibility should be checked before ordering.
- Some vehicles may show fewer than four main systems.
- Not every reset or relearn is supported on every car.
The D5S is a sensible pick when you want a balanced scanner that can handle crank relearn, safety-system codes, and a long list of common resets. It is especially appealing if you need more than a basic code reader but do not need a top-tier professional platform.
How We Picked These Obd2 Scanners with Crankshaft Relearn
We prioritized scanners that combine crankshaft relearn support with useful everyday diagnostic features such as bi-directional control, full-system access, and common maintenance resets. We also looked for clear vehicle coverage, update support, and a feature set that makes sense for real repair work rather than inflated spec sheets.
Quick Comparison
In this group, some tools are better suited to general all-around diagnostics, while others are stronger for brand-specific coverage or deeper service functions. If you want the most flexible option, look for full-system scanning plus a wide reset list. If you mainly service one make, a vehicle-focused model can be a better fit than a broader but less specialized scanner.
Key Buying Factors for Obd2 Scanners with Crankshaft Relearn
Relearn and Reset Coverage
Confirm that the scanner supports crankshaft relearn and the other service functions you actually use, such as throttle relearn, ABS bleed, EPB, oil reset, or battery registration. Some tools list relearn features that may depend on vehicle make, model, and year.
Bi-Directional Control
Bi-directional capability is valuable because it lets you command components and verify repairs faster. This can save time when diagnosing sensors, actuators, and system responses.
System Depth
Full-system scanners are usually the better long-term buy. They give you access to engine, transmission, ABS, SRS, and other modules, which matters when crankshaft relearn is only one part of a larger diagnosis.
Vehicle Compatibility and Updates
Always check support for your exact vehicle before buying. Obd2 Scanners with Crankshaft Relearn can vary widely in compatibility, and regular software updates are important if you work on newer platforms.
Who Should Buy Which Obd2 Scanners with Crankshaft Relearn?
DIY owners who want reliable service functions and broad diagnostics should choose a balanced all-system scanner. Shop users and advanced home mechanics should lean toward models with stronger bi-directional testing and deeper module access. If you work mostly on one brand, a make-specific scanner can offer better value and more relevant coverage than a generic alternative.
For most buyers, the best choice is the scanner that matches your vehicle mix and your most common repairs. Prioritize compatibility first, then choose the widest feature set you can realistically use.