I love my cars so much. Most of the time, I spend driving around with friends or trying to fix or add something to my BMW X6. I have owned different car models, which include a Toyota, Ford, Nissan, and now a BMW. Cars are great companions and keep me busy most of the time. For the several years that I have been driving, I have used different scan tools from various brands such as Autel, Actron, Innova, Launch, and now OTC. Most of the scan tools that I have used have really lived up to the hype, but none has performed (Considering the price, features & ease to use) as outstanding as the OTC 3111pro diagnostic scanner.

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Scan tool OTC 3111pro reviews & main features

The OTC 3111pro car scan tool is one that is overlooked in the market. I understand that the OTC brand is not as popular as the brands that I’ve mentioned above, but it’s worth trying out. At such a fair price, this abs scanner offers a wide range of features that can only be found in high-end devices only. At first, I thought I had thrown away my cash when I acquired the OTC 3111pro diagnostic code reader. But I was wrong, as it turned out to perform similarly to the best scan tools on the market.

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Technical specifications of the OTC 3111pro OBD2 Scanner

Works: ALL 1996 and later vehicles
Display:  I/M monitors
Check Engine Light: Yes
Reads and stores Data: Yes
Playbacks live sensor data: Yes
Clears codes & resets monitors: Yes
Update option: Yes
Views freeze frame data: Yes
Prints data via PC: Yes
Dimensions: 12 x 4 x 3 inches
Weight: 1.75 pounds
Price: OTC 3111pro ReviewsCheck Today’s Price

The OTC 3111pro code reader is sturdily built and compact in design. It has the ability to read and clear pending or trouble codes. This tool can be updated via the internet and comes with a trilingual feature for easy use. It covers ABS and airbags for a wide range of vehicles. This includes domestic, Asia, and European vehicles. The otc 3111 pro has over 4.3 million verified fixes, and it automatically retrieves VIN from vehicles. The large display screen enables the user to easily view scanned and tested results.

For sure, this is a modern scan tool that offers more than basic functions. The difference with other top diagnostic code readers is that it is offered at a very affordable cost. Use it to scan vehicles that are OBD2, OBD1, and CAN compatible. It provides the scanned codes and results instantly, which ends up saving time. One of the unique features of the otc 3111pro scanner is the component locator that offers text descriptions to show where parts are situated on the vehicle.

Why should you buy an OTC 3111pro scan tool?


The otc 3111pro is a high-end device offered at a very great price. It is very easy to use and can be updated through the internet. The scan tool has a large display screen for showing outcomes, and it is sturdily built for longevity. In case your car is dead, you can still scan and clear codes by utilizing the backup battery. Use this device to playback live, real-time engine data and several other functions.

Cons: The otc 3111pro scan tool is not able to support some features on some vehicles, regardless of the hype. For instance, the ABS feature is not very universal, as stated by the manufacturer.

Troubleshooting OTC 3211pro Scanner

-The OBD2 device is not firmly connected with the vehicle’s DLC.
-Pins may be broken or bent
-The fuse may be blown out.
-Battery voltage is less than 8.0V
-Check the cable or wire.
-Faulty control module

-Check the DLC connection
-Replace the damaged battery
-Ensure the ignition is on, but the engine is off
-Check the fuse box
-Contact the OTC support team

It means you need to replace the batteries.
-Use 4 AAA alkaline batteries
-For better longevity, avoid using rechargeable batteries
-Non-rechargeable Lithium battery is also compatible but expensive

For further technical support, you can contact: 1-800-533-6127 (OTC Support)

Summary of Contents

Kevin Nicholas is an automotive technician who is a genius at software and hardware-related issues. He manually tested more than a hundred OBD scanners and gave his honest opinion on whether the device was worth the money or not. His in-depth OBD review articles help people choose the right product, whether it is a European, American, or Asian vehicle. He completed his Automotive Specialized Training Course at Universal Technical Institute and has more than 15 years of experience in the field.

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