Best Obd2 Scanner For Toyota

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If you are looking for the best obd2 scanner for Toyota, you will come to the right place.

I am a scanner lover and sit down to write using the best scanners in my Toyota CHR. I will share the obd2 scanner’s real-life experience with you.

At first, We get to know about cordless scanners before we learned about the features

Types Of OBDII scanner

There are two types of obd2 scanners available.

  1. Corded Obd2 scanner (By OBD2 cable)
  2. Cordless obd2 scanner (Bluetooth)

What is a Bluetooth OBD2 scanner?

bluetooth obd2 scanner for toyota

A Bluetooth OBD2 scanner makes it possible to check your car’s auto insurance or any other manufacturer-specific information right from your smartphone. This Bluetooth OBD2 scanner works with IOS and Android devices.

The screen shows the vehicle’s make, model, mileage, and other data related to your car. The scanner also offers unique features for easier use, such as a “Find My Car” function that lets you see your vehicle if you’ve left it behind, a battery status indicator, and a diagnostic check.

It is easy to register the scanner, and you can register your device if you want to receive email notifications when your car’s scan data has been retrieved. Once the scanner has registered with your phone, you can start reading vehicle data from the device right away, including, for example, the vehicle’s speed, odometer readings, engine performance data, and location.

Benefits of Cordless obd2 scanner

  • Hassle-free- No need for cables
  • Small than corded obd2 scanner
  • Easy to operate with a phone application
  • Please don’t worry about updates. The manufactures give your firmware update regularly.

Which obd2 scanners are best for Toyota?

If you want a wireless obd2 scanner, you may go for Carista Bluetooth OBD2 Scanner. Because the Bafx OBDII scanner can’t give you advance maintenance such as ABS, SRS, and Oil features. Also, Bafx applications do not support ios devices.

On the other hand, if you like the Corded obd2 scanner, the only choice for you is Autel AutoLink AL319. It has lots of features and fair opportunities.

Top 4 obd2 scanner review for Toyota

1. Carista Bluetooth OBD2 Scanner

It is a useful little gadget for anyone with a car that has Bluetooth and does not have an OBD2 scanner female plug. Once plugged in, you can scan and measure the pressure (FPS and ECU), idle time, and lots of advanced features.

The sensor itself is a compact push button scanner that will fit easily in your glove box or trunk. It will likely work in a low volume area in a medium to the standard vehicle, but this is unlikely to be in a luxury car.


The Carista Bluetooth OBD2 Scanner is one of the first and only mobile Bluetooth Scanner to investigate and communicate with the OBD2 or Connected Engine system, instantly pulling in and displaying all the critical vehicle information small, discreet convenient dash-mounted color LCD.

The Carista’s has a dual-band and dual-antenna Bluetooth 2.1/2.4 A2DP antenna that delivers crystal clear audio and accurate GPS/map data and data wirelessly to your phone and computer via PCL Software and all Bluetooth-enabled devices.

Every car will automatically scan for the adapter and scan for Bluetooth OBD2 if it registers on the system. The Carista is compatible with most vehicle manufactures’ low-volume steering wheel connectors, but it can also support other connector types (such as IOGEAR OEM or OBD2 connector).

The Bluetooth signal takes about 5-10 seconds to transmit through the 8-18 GHz signal. But, depending on the distance of the Bluetooth device from the car. The quality of data transmitted depends on your connection with the device.

You can capture data using a Compact Flash or Compact Flash Hybrid memory chip (definitely Compact Flash). Each module will store both GPS and a car’s existing onboard speed and engine information.

The GPS data will be held in the exact location as the speed information, while It will store the engine data in the slot in the sensor where it resides.

Why Carista?

It is my first time attempting to install a piece of software on a car. The software was pretty easy to download and install.

After installing it and registering my OBD2 sensor, I immediately discovered an error in the software. The software would only detect the Bluetooth module if You plugged it in and in the car.

The Carista also has a timestamp in the center of each speed/mile output. There is a notification at the bottom of the interface, which will alert you if the vehicle does not detect your sensor in the next 20 minutes or the next 5 hours. There is also a notification that will notify you if your car does not see the Bluetooth module after 1 hour, and there is a notification if the Bluetooth module removes from the vehicle.

Hardware Review:

The Carista device comes with both the Bluetooth module, which you will plug into your car to display data and a computer circuit board that connects the Bluetooth module to the computer.

There is a light on the back of the device, which will indicate the status of the Bluetooth module. The light is only a sticker and will not light up.

As with any device, the power source of the device is significant. It recommends that the power source be located directly inside the machine. The battery compartment of the device has a slot for you to insert the battery. There is also a ground socket located at the bottom of the device.

Being a device designed for the automobile, the car battery has to provide a reliable power source. It is one area where I was disappointed with the Carista device.

At first, I thought the Bluetooth signal was getting interrupted when I was parked, and I was concerned that I would have to manually find and reconnect the device when I got out of my car.

Fortunately, this problem was solved by going into Bluetooth mode to re-enter the Bluetooth mode to reconnect.

Advanced features

  1. 100% code unlocking
  2. High-Speed data collection & Bluetooth Battery Savings
  3. Using a PCL Suite 7 software application on a PC, or the Carista Bluetooth OBD2 code reader software application on a smartphone/tablet
  4. you will be able to access the data, view an image of the data from the sensor
  5. view in time and mileage
  6. The software has an “autostart” feature that will begin displaying all of the relevant information upon the car’s ignition.
  7. Carista Bluetooth OBD2 Scanner will update with more detailed data.
  8. Access to about 360 possible diagnostic trouble codes (car and pedestrian navigation, etc.)
  9. Also, this has auto Cleaning features that Eject dirty code
  10. Auto Device Detection: Detects compatible devices automatically
  11. Battery Checkup: Set Battery Limits for auto phone data collection
  12. Aroma Control: Lots of Automation Functions
  13. Bluetooth Pro Plugin: Connecting to 2 Bluetooth devices simultaneously
  14. Bluetooth and Remote Control Function: Switch Automatic Door Switches, Auto Open & Shut Windows & Remote Control
  15. Compatibility: Diagnostic Tools: Auto Detects Bluetooth scan Tools
  16. Simulation: Performs Automated Diagnostics on a Computer.
  17. Data Logging: Automates tracking and recording data about diagnostic data collection and diagnosis


Once installed, the Bluetooth module will not appear on your dashboard, but it will show up on the system’s diagnostic charts. It can be seen as a 9mm image, as shown in the image below.

To access the Bluetooth module on a different car, you will have to remove the original sensor from your vehicle, remove the actual data entry cable from your car, and replace the original sensor with the Bluetooth module.

My experience with Carista

  • Though the app is just a preview, I was somewhat surprised at the quality of the data displayed. Although the data will have to be re-indexed at some point, I was surprised at the high quality of data.
  • It appears to be reasonably accurate, although the automatic start option is not in effect right now. There is also a compatibility notification that will inform you when the unity is not enabled.
  • I had high expectations from this hardware device, and I was surprised that the data was detailed, at least on the software side. If the device would be in the car, I am sure it would be much more accurate.
  • Note that this data send to the driver, so it may not be as accurate in the driver’s vehicle. Overall, I am pretty pleased with the Carista Bluetooth OBD2 Scanner software.😊

Driving Performance

By using a PCL Software application and Bluetooth technology, the Carista provides a great driving experience. You do not have to continuously take your eyes off the road to look at the speedometer or engine data while driving.

When driving, you have direct access to all of your car’s performance and diagnostic information, which provides you with the necessary data for making proper driving decisions.

I do have to be honest, though, with this type of software, one thing will always be in your mind: having a quick look at the data while stopping at a light or stop sign.

The battery will not allow for any updates while the engine is running. While driving, a date window displayed in the top left of the screen, but the data does not update while moving.

It should not be a problem for you because you will be plugging your Carista into the car to retrieve data, so if you do not need to update the data, you will not need to stop the vehicle. The Bluetooth link would not transmit data for my car, so I would not recommend driving with this device attached to your vehicle. Having a PCL, Suite 7 Software application installed in your car will allow you to receive the data, while the Carista device does not provide a connection for updating the data while the car is in motion.


  • Aesthetic Design & Green Technology
  • Advance features such as reset abs lights and ABS codes, airbags, remove warning lights & check locks.
  • Memory Card Slot
  • Simple Battery Life Detection
  • Carista shows you a list of the fault codes stored in your vehicle
  • Power-On Data Logging
  • Works on both iOS and Android via Bluetooth
  • Storing, Processing & Accessing Data
  • Accelerometer Detection

2. Autel AutoLink AL319 OBD2 Scan Tool

Top Features

  1. Efficiently read and clear the DTC.
  2. Obd2 scanner with live data, retrieve VIN, and Freeze-frame analysis.
  3. TFT color display looks clearly, emissions or I/M readiness
  4. Check Engine Light (CEL)
  5. Includes vehicles malfunction indicator light MIL
  6. Clear and reset diagnostic trouble codes
  7. Compatible with seven languages & a wide range of vehicles (For all cars from 1996 and newer also Toyota, Nissan, Honda, Ford, etc.)
  8. Built-in speaker & LED Indicator

The AutoLink OBD2 code reader looks like a toy car, but it contains an electrical circuit that can perform readings on almost every car’s electrical system. The AutoLink scans ignitionengine codestransmission, Check engine light and lighting faults with such extensive software capabilities.

AutoLink scans thousands of car parts on your car. With such comprehensive coverage, you can be confident that the vehicle will perform without any faults.

Autel AutoLink AL319 OBD2 Scanner First Impressions is that the gadget is a hybrid of a standard scanner as you tilt the scanner in various ways to scan different items.

Even if the light levels are not necessarily high enough to read the entire car, the scanning is very accurate. For example, it scans the driver-side headlight, but it doesn’t read the front and rear lights.

I was impressed with AutoLink. The device helps to check electrical, engine, and transmission code issues on your Toyota. You can find various electrical components, AutoLink ready for searches of every bug and error code.


  • You will get a free lifetime online update, which will keep the information valid.
  • Plug and play scanner
  • User-friendly Interface
  • Give extensive Vehicle Coverage
  • Quickly detect vehicle and transmit all diagnostic data
  • Collect vehicle advanced diagnostics data automatically.
  • Regularly scan for cars while parked.
  • 12 months warranty


  • I don’t find any, especially for my Toyota car.

3. Bafx Products Wireless Bluetooth Obd2 Scanner

Top Features

  1. Compatibility with all USA model & 1996 or newer
  2. can read & reset the check engine light 
  3. Give real-time report
  4. Trustworthy Bluetooth connectivity
  5. Support EVAP systemO2 sensor, and fuel pressure
  6. Compliant with ELM command sets
  7. freeze frame data, advanced timing, and also measure the flow rate of your Air Intake and Air Temperature

The retail price of Bafx products is less than $30 for the most miniature model. The system is comparatively cheap.

For me, the best thing about this device is the price. I am a scanner addict. I spent a lot of money on ink cartridges and scanners in the last few years. I have been using scanners for almost ten years.

I was able to stay clear of the other scanner companies because of the price. I had heard from people that it was cheaper to buy handheld scanners. It is very convenient for the scanner attached to the smartphone.

Bafx claims that the Bluetooth standard offers enough range to make the Obd2 Wireless Bluetooth Scanner work in any place with a Bluetooth signal.

Except for a brief bump in my basement when I took the phone outside for scan, the bafx code reader fails to connect. It only worked when the signal was strong.

The Obd2 Bluetooth Scanner is connecting to a smartphone via Bluetooth. The system is easy to use.

The device does not come with any kind of software except for the interface. You can install third-party applications.


  • Support on Andriod & Windows devices
  • 2 Year manufacturer warrant & fast help on the USA
  • User-Friendly & easy to operate
  • Third-party apps supported such as Dash CommandTorque ProOBD FusionPiston, etc.


  • Can’t read TPMS, ABS, SRS, and Oil light
  • It can’t support ios devices

4. Autel MaxiPRO MP808 Automotive Diagnostic Scan Tool

Top features and specifications

  1. os- Android 4.4(After the update, it may be increasing)
  2. Support OE-Level system coverage, Oil Reset, TPMS Basic Function, Injector Coding
  3. One Year free update: Auto Update allows for this scan tool. 
  4. Also support ABS Codes, SRS DPF, mart AutoVIN etc. 
  5. Compatibility with more than 80 US models and Asian & European Cars Such as Toyota

Autel has published the first comprehensive auto diagnostic tool for most DIYers. Autel MaxiPRO MP808 uses the OBD2 port and the existing diagnostic scan tools to scan and report auto systems.

This Autel focuses on diagnosing vehicles with short lifespans (a shorter lifespan means less stuff will break) and performing fault detection.

I took a scan of my Toyota FJ with two devices, an iPhone 12 and an iPad. They were both connected to the MaxiPRO system on their data cable. After scanning the vehicle’s electrical systems, it verified the car was in good working order. It was indeed the best way to demonstrate the vehicle’s functioning before purchasing it. MaxiPRO needs one Lithium Metal battery to run the system.

With this scan tool, you do not need to know much about cars or auto mechanics. And it is fun to operate and perform.

Besides, I spent several hours getting used to the AutoScan interface, but the goal is not to get your auto scan tool up and running in a few minutes. You have to spend the time to get the best diagnostic tools for your garage.

The Autel MaxiPRO MP808 is currently on sale for under $800, and Autel will be making it available for direct purchase.


  • Overall best and give better performance
  • Up To date – support all vehicles
  • Touch Screen & Big icon easy for use
  • Updateable (Easily update same as a mobile phone)


  • Too much expensive
  • Moreover, after One Year, you need to purchase an update from the manufacturer’s website to update the OS automatically.

Good Bye Word

Before you buy a code reader, make sure all the features are present that you need. Those who will give updates and support later will take it.

I would personally recommend you to buy Carista Bluetooth OBD2 Scanner because it has everything that a Toyota user needs. Even, you can personally let me know which one you like by commenting, and I will try it out.

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