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MUCAR CDL20 Universal OBD2 Scanner, Check Engine Car Code Reader with Full OBD2 Functions, Vehicle Info/MIL/EVAP/Freeze Frame/DTC Library, Diagnostic Scan Tool for All OBD II & EOBD Cars After 1996

  • Based on 932 reviews
Condition: New
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$24.99 Why this price?
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 25
Order within 21 hours and 48 minutes
Available payment plans shown during checkout

Features

  • UNIVERSAL CAR SCANNERMUCAR CDL20 obd2 scanner is equipped with full 10 modes of OBDII test to retrieve vehicle fault codes, view live data, freeze frame data, I/M readiness status, built-in DTC library fault codes definition, which greatly help you determine the cause of check engine light, turn off MIL, and check vehicle emission-related monitors such as O2 Sensors, EVAP system etc. Get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
  • CHECK MORE VEHICLE DATAEvery code comes with a description for better interpretation & analysis, no need to Google search online. This car code reader comes with I/M Readiness function to check the the vehicle emission system, including misfire data, fuel system data, oxygen sensor heater monitor, EVAP system and etc. Viewing freeze frame function enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on.
  • GREAT COMPATIBILITYThis obd2 code reader supports all protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network). Compatible with most American, European and Asian vehicles manufactured from 1996, and newer OBDII & CAN domestic or import vehicles. Supports 7 languages including English, French, Spanish, German, Russian, Italian, and Portuguese.
  • PLUG & PLAYNo charging, no battery, no Bluetooth or WiFi connection required. No complicated operations, robust design with a colorful LCD display to indicate test results directly with this auto code reader! This vehicle code reader is pretty easy and user friendly for beginners.
  • COST-EFFECTIVECDL20 scanner featuring full obd2 diagnostic functions with plug & play, well built design. With a budget friendly price, it's an ideal diagnostic tool for any entry-level Mechanics, DIYers. Buy with confidence, we offer lifetime warranty, lifetime technical service, and 90 days 100% money back guarantee. For any problem, feel free to contact us directly.
  • TIPS: If you don't find desired car Brand when using CDL20, please select "General" to do vehicle diagnoses normally. More and more functions and vehicle covarage will be improved and optimized.

Brand: mucar


Operating System: Read Codes, One-Click WIFI Online Update, Erase Codes, MIL Fault Indicator Light, Live Data, EVAP System Test, On-Board Monitor Test, View Freeze Frame, O2 Sensor Test, Vehicle Info See more


Manufacturer: ‎mucar


Brand: ‎mucar


Item Weight: ‎11.7 ounces


Package Dimensions: ‎7.44 x 4.02 x 2.32 inches


Country of Origin: ‎China


Item model number: ‎mucar CDL20


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎CDL20


Special Features: ‎⛱️We have extensive experience to provide a complete system from offering product to customer service.⛱️, ⛱️You can get first-time consultation and technical information from MUCAR.⛱️, 🌝Why Choose MUCAR Store?🌝, ⛱️You will become our VIP customers if you place order and contact our customer service team ⏰mucar-team@outlook. com⏰(VIP customer can get promotion codes for next purchase).⛱️, ‎DTC lookup library, Data Flow, Real-Time Graphic View, View Freeze Frame


Date First Available: September 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome
Color: black
Works perfect
Reviewed in the United States on July 3, 2023 by CG13

  • Easy to use and accurate
Color: black
Bought this car reader because I like to be able to diagnose my cars when check engine light comes on. I have a bigger one that I keep at the house but this was is nice because it’s small compact and I’m able to keep it right in the car. It’s super easy to operate just pretty much plug and play. You don’t have to install any apps or download any software for reading/clearing your codes. Picked up the codes quickly which is nice. I had an evap issue in one of my cars so it was nice that it has the feature to test for Evap leaks and it read the codes with no issues. I used the big one to make sure that it read the same codes and it did. I like that the wire is durable and long enough that I can sit in the car and read the codes. It’s definitely qood quality, durable and built to last. ... show more
Reviewed in the United States on August 6, 2022 by Sunrise Circle Sunrise Circle

  • Bang for the buck
Color: black
This is great giving you the knowledge to approach your mechanic with facts. Avoid being overcharged for work that you don’t need done on your vehicle.
Reviewed in the United States on January 23, 2023 by HM

  • Love. It.
Color: black
It’s. Perfect
Reviewed in the United States on May 11, 2023 by Malik. King

  • Ok for the price
Color: black
For the price, this was a great deal. It's also incredibly easy to use. 3 stars because it didn't find the second code. I went to AutoZone to have my check engine light code read and the guy told me my Toyota was reading as a Audi.. He gave me a code to google and it just didn't seem right. I figured he was doing something wrong and it would be nice to have one of these on hand for this issue and future issues as my car is getting older. When I tested with this, it pulled up a code that made much more sense, although it said the reader didn't have information on the code it was easy enough to google it. I went to a different AutoZone (this one was much better!) to try to get a confirmed reading of the code, just to make sure this thing worked. AutoZone did pull up the same code as this reader! However, there was a secondary code that AutoZone received that this OBD2 did not. Overall, I do still plan to keep this as it read the main issue and I won't use it in replace of a professional code reader. ... show more
Reviewed in the United States on July 14, 2022 by Erika B

  • Informative
Color: black
The diagnostic tool works great. Easy to use, u plugged it into the OBD II port on the truck and it powered right up. I hit the diagnosis button and had an answer quickly. I repaired to the suggestion and fixed my truck without having to spend a fortune at the mechanic shop. Works great for the price, highly recommend. ... show more
Reviewed in the United States on September 19, 2022 by Haley Fox Blog Haley Fox Blog

  • Super easy to use and works great
Color: black
This is such an easy to use OBD2 Scanner. It doesn't require any batteries and it will work on over 100, 000 different car types. My check engine light was on in my mazda and in my dodge caravan and this worked very easily and gave the codes to diagnose the potential problems. It works just like the kind at the auto place. You has many different options like clear code ECT. It is very accurate and helped me get my car to pass inspection. Great price and value. Definitely convenient to have on hand ... show more
Reviewed in the United States on September 3, 2022 by New York made

  • basic but functional
Color: black
does what most entry level readers do, but this is about the most affordable. Download of initial data a bit slow, but the functions after that are fine. I have used the data stream mode to trouble shoot overheating issues with two separate cars. Gave it just 4 stars only because of the slow initial data load. ... show more
Reviewed in the United States on July 7, 2022 by JM

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