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OBD2 Scanner, MUCAR 632 Elite AI-Assisted Bidirectional Scan Tool, 15 Reset Services Oil/TPMS/EPB/BMS/SAS/Brake/Throttle Car Scanner Diagnostic Tool, AutoAuth FCA, CANFD, AutoVIN, Lifetime Free Update

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$179.98 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Apr 27
Order within 23 hours and 37 minutes
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Features

  • No Subscription Fees = Lifetime Free Updates IncludedMany diagnostic tools provide only 23 years of free updates before charging annual renewal fees that typically range from $100 to $300 per year. MUCAR 632 AI OBD2 Scanner includes lifetime free updates for both vehicle coverage and diagnostic feature modules, with no subscription costs. This helps you avoid ongoing update fees and reduce long-term ownership expenses while keeping new model support and service functions current. Applies to software updates only and does not include third-party access services required by certain vehicle manufacturers
  • AI-Assisted Analysis & DTCs QAMUAI for smarter troubleshooting, Experience revolutionary car diagnosis with MUCAR's AI-powered system. Click on any fault code to get instant AI analysis of its cause and repair suggestions. The diagnosis report also integrates AI insights, so youll never be stuck on complex DTCs. MUAI for smarter troubleshooting, Experience revolutionary car diagnosis with MUCAR's AI-powered system. Click on any fault code to get instant AI analysis of its cause and repair suggestions. The diagnosis report also integrates AI insights, so youll never be stuck on complex DTCs. 'MUAI' requires the device to be connected to the internet and updated to the latest version
  • Engine/ABS/SRS/Transmission Code ReaderDon't know what's wrong with your car when the warning light of ABS, transmission, SRS, Engine flashes? MUCAR 632 obd2 scanner can pinpoint the problem components. It boasts many functions of engine, abs, srs and transmission such as read & erase fault codes and grapgh live data like engine temp, wheel speed sensor, read transmission temperature, etc. Compared with car repairs, using MUCAR 632 is more convenient and a-ffordable, No extra software fee + One-click Lifetime Free Updates
  • Hardware Upgrade & NEW protective filmMUCAR 632 is a professional car diagnostic tool, advanced 1.8GHz chip,Android 8.1,6.2" Touch Screen(1024*600),32GB storage(Expandable TF card up to 128GB). one-click WiFi Lifetime update, bug fixes, newly added parameters, One-click recognize vehicle information through AUTO VIN scanning,with no manual input, just swift and precise data at your fingertips,reading and clearing DTCs,real-time data reading,actuation tests,Remote Assistance, etc
  • Support AutoAuth/FCA & CAN FDMUCAR 632 provides no-fee upgrades. Continually enhance vehicle diagnostic software, can diagnose 1996-latest vehicles with a massive global vehicle database. Support FCA SGW & CAN FD Protocol with integrated AutoAuth, diagnose 2018+ FCA SGW-equipped cars.Yearly functional upgrades ensure MUCAR 632 purchased years ago to keep up with newer diagnostic advancements. and we'll always be working on behind-the-scenes bug fixes to drive your scanner in excellent condition [NOTE: FCA AutoAuth(The scanner does not include an FCA account and you need to register it yourself)]
  • Advanced Bidirectional Control & ECU CodingMUCAR 632 Bidirectional scan tool, experience OE-level auto scanning and active testing capabilities with full bi-directional controls. MUCAR 632 allows you to directly interact with vehicle actuators, enabling you to control critical functions such as headlights, oil pressure, wheel speed sensors, brakes, and mirror folding unfolding. The MUCAR 632 has 4 ECUs for diagnosis your vehicle to your specific needs. Ideal for DIYer's, no more expensive specialty tools cluttering your garage

Brand: mucar


Power Source: Corded Electric


Product Dimensions: 8.82"L x 1.26"W x 5.08"H


Operating System: Android 8.1


Screen Size: 6.2 Inches


Brand Name: mucar


Manufacturer: mucar


Included Components: 1* Quick Start Guide, 1*Diagnostic Cable, 1*MUCAR 632 OBD2 Scanner, 1*Type-C Cable


Manufacturer Warranty Description: 12 Months


Power Source: Corded Electric


Operating System: Android 8.1


Screen Size: 6.2 Inches


Item Dimensions L x W x H: 8.82"L x 1.26"W x 5.08"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing unit, just remove the film protection on the screen!
EDIT: I watched a YouTube video with like 70 views reviewing this scanner to see if they commented on how bad the screen condition is just for 30 seconds in the guy showed there was a film to peel back. Sure enough there is one lmao. It’s so tight and snug on the screen you can’t even tell there is a film. I checked the item on Amazon and the AI thing stated that it does not have a protective film and that the manufacturer did free replacements due to screens being unprotected and damaged on arrival. Well I'm sending the new replacement unit back now that my screen is perfect lol. Thought I would share this since so many reviews (my original included) said the screen was scuffed up on arrival and there isn’t a clearly stated advisory that there is film to remove. Changing my review to a 5 star because it is now perfect! Amazing scanner with a lot of functions and utilities. I’m genuinely impressed for the price I paid. I used it to program a new key fob after learning that my Honda has remote start I was never told about 5 years ago when I bought it lol. I’ve wanted a nice OBD2 scanner for a while now because I bought a TopDon scanner with an app, and didn’t realize after using it for a while that it has a subscription for $100 a year. No thanks lol. I hate the subscription world we live in. This scanner does everything the TopDon does and more, for free. It’s also way more user friendly and has an on screen walkthrough whenever you use the functions! The reason I am giving 4 stars is the screen comes buffed and scratched up right out of the box. I saw in basically every picture on the reviews that the screens are all scuffed up like mine. That’s super disappointing but the price and functions make up for it. Other than the screen issue the whole thing is a beefy little consumer grade unit and will make self repairs easier than ever. ... show more
Reviewed in the United States on February 9, 2026 by Keaton Leive

  • Great product
If your on the fence about it.....don't just get it. It's definitely worth it. I've had some really cheap ones that were ok so this one took me a little bit to get used to it. But it's worth everything penny when you want to do it yourself and not pay the mechanic. It does a whole lot more then described. And no I'm not getting paid to say nothing lmao ... show more
Reviewed in the United States on March 24, 2026 by William spencer

  • Professional OBD2 Scanner
This scanner can do a lot of things, which is what I wanted in scanner. But mostly I wanted a scanner that could reset specific codes when they came up. I don't know how many resets there are in a specific car, but this scanner seems to be able to handle what I needed it to do. Unfortunately, my car is not cooperating. Yes, I can reset the codes but they come right back. Which means I need to find out why these codes keep coming up. Yes, this scanner can desribe what the codes mean, and the possible reasons why these codes exists. But it will be up to me to track down why the ABS system is giving me troubles. ... show more
Reviewed in the United States on February 20, 2026 by Lyndon Wright

  • Great tool
Durable, compatible with mini vehicles , functional easy to use great value
Reviewed in the United States on April 1, 2026 by Trouth

  • Best bang for your buck
Functions well. Very easy to use if you have any experience with them. It's way more simple than they were back in 04 when I first started using them. Great buy at an amazing price! Easy to read and it has a memory expansion slot for SD cards.
Reviewed in the United States on January 28, 2026 by John green

  • Don’t believe the print
It said it was comparable with my Aston Martin DBX. Guess which Aston Martin it was NOT compatible with? That’s correct… the DBX. Waste of my time, time returning and now looking for an alternative.
Reviewed in the United States on April 7, 2026 by MH

  • Mucar ai assist obd2 scanner
Best obd2 scanner I've ever owned so many things you can do with it! Also so many things you could potentially mess up if you don't understand what you are buying
Reviewed in the United States on February 26, 2026 by Michael Quesenberry

  • Too frustrating to use
Wanted to like it but way too frustrating to use. Seems well built and scans well but all the little annoyances make it an unhappy experience. List of annoyances: -Came with a scratched screen -Battery drains rapidly, in use & just sitting -has to scroll through every single protocol every time before initiating a scan. Not sure why the user can’t simply select “US” or “Canada” and move on. Even after plugging in the vehicle info and committing to the device’s memory, it still insists on checking every protocol first. Super slow but afterwards scans quickly enough. -Can’t figure out how to clear a single code for testing to make sure the repair worked. There is only one function to clear ALL codes which is ridiculously unhelpful -AI is mildly helpful but needs a constant internet connection. This is disappointing as I was hoping it had onboard Ai built in. This functionality is made worse by the fact the wifi connection/range is very weak so you must stay very close to the router. While it scans well, these little frustrations is getting it sent back. ... show more
Reviewed in the United States on January 18, 2026 by Phreeflow

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