If you own a RAM truck or SUV and want to diagnose issues quickly, a reliable OBD2 scanner is a must. This roundup covers the best obd2 scanner ram options—tools that handle basic check-engine codes through advanced bi-directional tests and FCA-specific features. Read on for concise, friendly reviews to help you pick the right scanner for your RAM.
Quick Product Comparison
Our Top 10 Best Obd2 Scanner Ram Reviews – Expert Tested & Recommended
1. Autel MaxiCheck MX808S OBD2 Scanner, Bidirectional Tests, over 3000 Active Tests, 28 Service Functions, FCA AutoAuth
The Autel MaxiCheck MX808S is a powerful mid-range scanner that brings many shop features to DIYers. It handles bi-directional tests and FCA AutoAuth, which is handy for modern RAM models. Setup is straightforward and the tool feels solid in hand.
Key Features That Stand Out
- ✓ Over 3000 active tests and more than 28 service functions
- ✓ Bidirectional controls for active testing and adjustments
- ✓ FCA AutoAuth support for Chrysler/Jeep/RAM gateway systems
- ✓ Faster hardware and solid build quality for frequent use
Why We Recommend It
This scanner balances price and capability. It gives RAM owners the ability to run advanced tests without a shop visit. The FCA AutoAuth feature is especially useful if you own newer RAM models with gateway locks.
Best For
Best for DIYers and home mechanics who need near-professional features on a budget.
Pros and Cons
Pros:
- Comprehensive test coverage for many systems
- Bidirectional testing lets you command actuators and sensors
- Good build quality and responsive UI
- Compatible with FCA gateway authentication
Cons:
- Learning curve for advanced features
- Lacks full top-tier dealer-level coverage for some models
Customer Reviews
Customer Review: ‘Absolutely love my new scanner! Easy to use, well built, and It can perform so many more functions than my basic blue driver scanner, plus some extra testing features. I was able to use this to set the camshaft timing on my truck, and with advanced scanning and live diagnostics found out that I had ‘
Customer Review: ‘Just got the Autel MX808S scanner and I’m really happy with it! My buddy had the regular MX808, which was cool, but I needed the EVAP solenoid activation, and the S model does that no problem. It’s way easier to use than those phone apps with a dongle—those can be such a pain. The bidirectional stuf’
2. OBD2 Scanner Code Reader with Reset, Mode 6 and 8, I/M Readiness for vehicles since 1996
This compact code reader covers standard OBD2 features plus Mode 6 and Mode 8. It’s a solid pick if you want fast readings and an easy DTC lookup for RAM diagnostics.
Key Features That Stand Out
- ✓ Built-in 35,901 DTC lookup library
- ✓ Mode 6 and Mode 8 support for deeper diagnostics
- ✓ I/M readiness and simple reset functions
- ✓ Broad compatibility with most OBD2 vehicles
Why We Recommend It
It’s simple and effective. If you want a dependable handheld reader that gives clear code definitions, this is a great choice. The DTC library is handy for quick fixes.
Best For
Best for owners who want a no-frills, reliable code reader for routine checks and resets.
Pros and Cons
Pros:
- Large built-in DTC database
- Easy to use with clear menus
- Works on a wide range of vehicles
Cons:
- Limited advanced functions compared to pro tools
- No wireless phone app—standalone unit only
Customer Reviews
Customer Review: ‘I have tried several scanners before this one. This scanner works with my vehicle 1st try and is EZ peasy to operate. It worked on a 2003 Infiniti Q45 that other scan tools would not. Others that work via Bluetooth with cell phone would connect but were too complicated to quickly diagnose. This scan’
Customer Review: ‘Works very well with my Volvo. Has saved me money!Read more’
3. OBD2 Scanner with Live Data, Freeze Frame, Battery Start Test and Cloud Printing for vehicles since 1996
This unit focuses on live data, freeze frame capture, and battery start tests. It’s a straightforward tool for tracking sensor values and sharing results via cloud printing.
Key Features That Stand Out
- ✓ Real-time live data graphs and freeze frame capture
- ✓ Battery start and health tests
- ✓ Cloud printing and report export options
- ✓ Wide vehicle compatibility for post-1996 models
Why We Recommend It
It’s a good budget choice when you want live data and reports. The cloud printing is useful if you need to share diagnostics with a mechanic.
Best For
Best for owners who value live data and want printable diagnostic reports without a big investment.
Pros and Cons
Pros:
- Clear live data and freeze frame features
- Battery testing for quick checks
- Exportable reports via cloud printing
Cons:
- Interface can feel basic compared with premium tools
- Some advanced functions may require familiarity
Customer Reviews
Customer Review: ‘(function(f) {var _np=(window.P._namespace(“”));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);} }(function(P) { P.when(‘A’, ‘authx-claim-collection-controller’).execute(function(A, controller) { controller.refreshController(); }); }));’
Customer Review: ‘{“AUI_72554″:”C”,”AUI_KILLSWITCH_CSA_LOGGER_372963″:”T1″,”AUI_TEMPLATE_WEBLAB_CACHE_333406″:”C”,”BW_AUI_CXC_ALERT_MEASUREMENT_1074111″:”C”,”BW_AUI_STEPPER_ENABLE_STRATEGIES_1_1330429″:”T1″}’
4. Bluetooth AI OBD2 Scanner for iPhone and Android, Real-Time Data, Wireless Car Diagnostic since 1996
This tiny Bluetooth scanner uses AI to simplify codes and shows real-time graphs on your phone. It’s great for owners who prefer a phone-based workflow and quick insights.
Key Features That Stand Out
- ✓ AI-generated health reports from live data
- ✓ Wireless Bluetooth connection for iPhone and Android
- ✓ Compact design—stays plugged into the OBD2 port
- ✓ Real-time data visualization and code explanations
Why We Recommend It
It makes diagnostics approachable for beginners. The AI reports explain codes in plain language, which saves time and confusion.
Best For
Best for casual owners and beginners who want clear explanations and phone-based diagnostics.
Pros and Cons
Pros:
- Very easy to use with instant phone connectivity
- AI reports simplify repairs for non-tech users
- No subscription fees mentioned in reviews
Cons:
- May not offer deep system resets for advanced repairs
- Dependent on app updates and phone compatibility
Customer Reviews
Customer Review: ‘My husband really loves this Bluetooth OBD2 scanner and uses it all the time in his car. It connects quickly to his phone and is very easy to use, even if you’re not a mechanic. The app gives clear and accurate information about the car, helps identify engine codes, and saves a lot of time and money’
Customer Review: ‘This OBD2 scanner is super easy to use and connects instantly to my phone. The AI reports make error codes simple to understand, even for beginners. I love seeing real-time data and clearing the check engine light myself. No subscription fee is a big plus. It’s compact, reliable, and gives real p’
5. MOTOPOWER MP69033 OBD2 Code Reader Engine Scanner for all OBDII vehicles since 1996
The MOTOPOWER MP69033 is a solid plug-and-play reader with a clear 2.8″ display. No phone needed. It’s practical for quick engine code reads and simple diagnostics on RAM trucks.
Key Features That Stand Out
- ✓ 2.8″ LCD with backlight and contrast adjustment
- ✓ Built-in DTC lookup and support for nine protocols
- ✓ No batteries or chargers required—powered via OBD2 port
- ✓ Simple navigation for quick code checks
Why We Recommend It
This is a straightforward, dependable device for basic diagnostics. If you want a physical reader with a screen that works out of the box, it fits the bill.
Best For
Best for users who prefer a standalone handheld scanner without phone dependency.
Pros and Cons
Pros:
- Easy plug-and-play operation
- Bright, readable screen
- Affordable and reliable for everyday use
Cons:
- Limited advanced functions vs. pro-level tools
- No wireless connectivity or report export
Customer Reviews
Customer Review: ‘⭐⭐⭐⭐⭐This OBD2 scanner works exactly as expected. It was very easy to use—just plug it into the car and it immediately reads the engine codes with no setup or app needed. The screen is clear, and the buttons are simple to navigate, even for someone with no mechanical experience. It helped me underst’
Customer Review: ‘Easy to use and works with CAN software as stated. You’d first have to verify what software your vehicle uses to determine its functionality. For my car it works well, very reasonable price.’
6. VDIAGTOOL D200 Bluetooth OBD2 Scanner, Bidirectional, 26 Resets, Throttle Relearn, FCA AutoAuth, CAN FD
The VDIAGTOOL D200 is a compact Bluetooth module with true bidirectional control and a large set of maintenance functions. It’s well-suited for RAM owners who need resets and relearns without a tablet.
Key Features That Stand Out
- ✓ Full bidirectional control and active tests
- ✓ 26+ reset and relearn functions including throttle relearn
- ✓ FCA AutoAuth and CAN FD support for new vehicle networks
- ✓ Lifetime free software updates per vendor details
Why We Recommend It
It brings many advanced functions in a small, wireless package. If you want dealer-like operations for service resets on a RAM, this one handles a surprising amount for the price.
Best For
Best for DIY mechanics who want bidirectional tests and frequent reset capabilities via Bluetooth.
Pros and Cons
Pros:
- Rich function set including relearns and resets
- Wireless and compact for convenience
- Lifetime updates reduce long-term costs
Cons:
- Requires a compatible app for full function
- May need time to learn all advanced features
Customer Reviews
Customer Review: “First off, I’m pretty impressed with the VDIAGTOOL D200 OBD2 Bluetooth Scanner. You have the power of a diagnostic tablet without having to lug one around. I use a similar one from Mopar everyday and I love the concept of less is more. For customer’s vehicles that aren’t Stellantis brand this fills “
Customer Review: ‘The media could not be loaded.Once you plug it in you have choices on which direction you want to go. A simple display using Auto diagnostics will tell you what is stored in the car computer, items like error codes, operating parameters i.e. engine temperature, trans temp, manifold pressure etc. A’
7. ANCEL DS200 Full System OBD2 Scanner with over 15 Reset Services, DPF Regen, Injector Coding
The ANCEL DS200 aims to bring shop-level functions to home users. With DPF regen, injector coding, and many resets, it’s a useful tool for RAM owners who maintain their own fleet.
Key Features That Stand Out
- ✓ Full system diagnostics for many vehicle systems
- ✓ 15+ service resets including DPF regen and battery resets
- ✓ Injector coding and advanced service functions
- ✓ Designed for DIYers and small shops
Why We Recommend It
The DS200 gives access to many service functions that often cost more at a shop. It’s great for owners who do regular maintenance or detailed troubleshooting on RAM vehicles.
Best For
Best for serious DIYers and small-shop mechanics looking to reduce service costs.
Pros and Cons
Pros:
- Extensive service functions that pay for themselves
- Works across multiple car brands and systems
- Reliable for repeated use on different vehicles
Cons:
- Can be tricky for first-time users to locate certain functions
- Software updates may be required for newer models
Customer Reviews
Customer Review: ‘This scanner has been extremely helpful across multiple vehicles. I’ve used it on BMWs, Fords, and other cars, and it has paid for itself many times over. It reads codes accurately and gives access to systems that basic scanners can’t.I’ve successfully used it for BMW oil service resets, battery reg’
Customer Review: ‘I’ve tried this on 3 different vehicles so far and it has worked flawlessly. A little bit hard to figure out a service reset but after about 5 minutes I did it! Finding out about a few previous faults and being able to reset was very easy. So far this has been a great diagnostic tool for me with no ‘
8. FIXD Bluetooth OBD2 Scanner for iPhone and Android, Wireless Check Engine Code Reader for vehicles since 1996
FIXD is built for everyday drivers who want clear advice on faults and estimated repair costs. It pairs with an app to keep vehicle histories and maintenance reminders.
Key Features That Stand Out
- ✓ Wireless Bluetooth with mobile app support
- ✓ Detects thousands of car issues and explains them simply
- ✓ Vehicle-specific maintenance tracking and alerts
- ✓ Optional premium service for expert help
Why We Recommend It
FIXD simplifies codes into clear, actionable insights. It’s great for owners who want to understand costs before visiting a shop.
Best For
Best for daily drivers and families who track repairs across multiple cars.
Pros and Cons
Pros:
- Very user-friendly app with clear explanations
- Supports multiple vehicles and tracks history
- Helps avoid unnecessary repairs
Cons:
- Premium features behind subscription
- Limited advanced service functions for pros
Customer Reviews
Customer Review: ‘Got one primarily for a 2014 Mustang but end up using it on all our vehicles. Works great and spells out the issues clearly. Also allows you to track the maintanance items for each vehicle, like Car Fax does which is great. Was able to decipher, fix and clear the engine code without any issues or ou’
Customer Review: ‘Exactly like is supposed to do. When I was out of range on bluetooth, it saved the infor when I was able to get connected and provided the info. Very through!’
9. XTOOL IP500 Bi-Directional OBD2 Scanner for Jeep Dodge Chrysler, FCA AutoAuth, Full System Resets
The XTOOL IP500 focuses on FCA vehicles, offering AutoAuth and many service functions for Jeep, Dodge, and RAM models. It’s a fit for owners with Stellantis vehicles who need gateway-aware tools.
Key Features That Stand Out
- ✓ FCA AutoAuth to handle gateway-protected modules
- ✓ Full-system diagnostics and multiple reset functions
- ✓ Printable reports and frequent software updates
- ✓ Good UI with report saving for multiple vehicles
Why We Recommend It
If you own modern RAM models with FCA protections, the IP500 removes common gateway headaches. It’s a practical investment for owners who want full-system access.
Best For
Best for RAM owners and shops that service Jeep, Dodge, and Chrysler vehicles.
Pros and Cons
Pros:
- FCA AutoAuth for modern Stellantis vehicles
- Comprehensive service coverage and resets
- Good reporting tools and update cadence
Cons:
- User interface may not be intuitive at first
- Higher cost than basic OBD2 readers
Customer Reviews
Customer Review: ‘I love this newest tool for my shop! I am a DIY fellow and my home shop features a wide variety of tools. I recently purchased a IP500-BCC to help me diagnose a problem with my Buick Lucerne. It had a problem with my heater not working and needed to know exactly what the problem was before I tore i’
Customer Review: “Lots of features, frequent updates… good little device so far. I like that you can print or save the reports if you have a few different vehicles to use it on. The UI is a little confusing at first, the autodetect worked fairly well on the two vehicles I’ve used it on so far. If this one broke, I’
10. OBD2 Scanner with ABS SRS and Transmission Diagnostics, Fault Light Reset, DLC Pin Test, Battery Voltage Check
This tool expands beyond engine codes to ABS, SRS, and transmission diagnostics. It’s a good mid-level scanner for owners who want to reset multiple warning lights.
Key Features That Stand Out
- ✓ ABS, SRS, and transmission diagnostics plus engine codes
- ✓ Fault light reset and DLC pin test functions
- ✓ Battery voltage check and large TFT display
- ✓ One-click I/M readiness and full OBD2 capabilities
Why We Recommend It
This scanner covers many systems you’ll encounter on a RAM. It saves time by allowing you to address ABS/SRS warnings without a shop trip.
Best For
Best for DIYers who need multi-system diagnostics and simple resets.
Pros and Cons
Pros:
- Multi-system support beyond simple engine codes
- Clear screen and intuitive quick-access buttons
- Good value for comprehensive diagnostics
Cons:
- May lack dealer-level depth for some modules
- Some advanced resets may be limited by vehicle year/model
Customer Reviews
Customer Review: ‘The product is reliable. The quality is high. It’s easy to use and accurate for my car. I’d love to recommend this product.’
Customer Review: ‘This scanner works great right out of the box! It quickly reads engine, ABS, SRS, and transmission codes. Very easy to use with a clear interface and fast response. Helped me reset warning lights and check battery voltage with no problem. A must-have tool for DIY car diagnostics!’
Complete Buying Guide for Best Obd2 Scanner Ram
Essential Factors We Consider
When choosing the best obd2 scanner ram, we looked at compatibility with FCA systems, bidirectional capability, reset and relearn functions, ease of use, and update/support from the maker. For RAM owners, FCA AutoAuth and gateway handling are often the difference between a useful tool and a frustrating one.
Budget Planning
Decide what you need: simple code reading vs. full-service resets. Basic readers cost less than $50 and handle check-engine codes. Mid-range tools ($100–$400) add ABS/SRS/ transmission diagnostics and some service functions. Pro-level handhelds or modules that support AutoAuth and extensive bi-directional tests generally cost more but pay off if you service vehicles often.
Final Thoughts
Pick the tool that matches how you use your RAM. If you DIY often, invest in a scanner with FCA AutoAuth and resets. If you just want to check a light and clear codes, a budget Bluetooth reader will do. Keep software updates and app reliability in mind to ensure long-term value.
Frequently Asked Questions
Q: Will an OBD2 scanner work on all RAM models?
A: Most OBD2 scanners handle basic engine codes on RAM models made after 1996. For full system access on newer RAM trucks, look for scanners that support FCA AutoAuth and specific module diagnostics.
Q: Do I need a wireless scanner or a handheld unit?
A: Wireless (Bluetooth/Wi-Fi) scanners are great for convenience and phone apps. Handheld units are better if you prefer a dedicated device with a physical screen and offline operation. Choose based on whether you want portability or a standalone tool.
Q: Can these scanners reset maintenance lights and perform relearns?
A: Many mid-range and advanced scanners offer maintenance resets, DPF regen, and relearns like throttle or battery registration. Check the product specs for the exact service functions you need for your RAM.
Q: How often should I update scanner software?
A: Regular updates keep compatibility with newer vehicle models. Check for updates monthly if you work on different vehicles often, or at least before diagnosing a newer vehicle.
Thanks for reading our guide to the best obd2 scanner ram. If you found a scanner that matches your needs, click the “Check Price on Amazon” buttons above to view the latest prices and user feedback. Happy diagnosing—and drive safe!