The On-board diagnostic module (OBD2) is a scanner tool that is indispensable for most car owners because modern cars have ECU as the mother-brain which controls all car functions. With an OBD2 scanner, anyone from techs and car owners can diagnose and help guide decisions on how to go about correcting error codes that are detected.
Choosing the best OBD2 Scanner for you can be challenging considering that there are many different kinds that are available in the market. The fact is that the high-end models would cost more compared to the low-cost options, but keep in mind that it’s better to get more expensive options because they offer more functions and versatility.
With that being said, we have listed different OBD2 scanners you can choose from in the market so you can start diagnosing your car in your garage. We also have included the tool's functions and how it can help you know the faults in your car.
The best OBD 2 Scanner of 2019
I. Why we need an OBD2 Scanner?
1. Reset ABS or Airbag capability
If an error code is detected, a compatible code should be programmed to fix the problem. The ABS and airbags can be rebooted, with other relevant systems as long as there is compatibility with the program. This saves money for expensive repairs at a dedicated car dealership or local automotive shops.
>>> A step-by-step guide on how to replace the airbags on your car
2. Displays all error codes
When plugged in, the OBD2 scanner will display or register potential errors that can be corrected using it. All the codes for all systems are displayed to show how the ECU is doing.
With OBD2 Scanner, all car codes are displayed
3. Results can be printed
All the scanned results from an OBD2 scanner can be routed to a printer for records to show what systems are compromised by errors.
4. Engine data is live
If some diagnostics about engine performance are needed, you simply plug the OBD2 scanner in. From here, the performance is analyzed even when driving or when the car is on the dyno for safer testings. This gives the car owner ideas on how to tweak or improve the performance without any car techs help, saving them money from labor costs.
5. Data logging or storage
Some car owners will find this information useful when they need to check and see the performance of all car systems. There are different parts data logging can help diagnose. One of the most common uses of this is that it will determine the timing in the cylinders so the desired adjustments or fixes can be made.
Thanks to data logging, it's easy to diagnose car problems
6. OBD2 scanner is upgradable
This is a crucial ability because it can be updated to higher specs. An upgradable OBD2 scanner will ensure you that the definitions are up to date and wholly relevant to current model cars.
7. OBD2 scanner compatible with all cars
Compatibility is important because it can be used and upgraded for many cars. Without it, there would be limited use of it. Be sure to check if it is at least compatible with the current car that your own before buying any OBD2 Scanner.
>>> View more: 9 must-have items for all car users
II. Factors to consider when choosing an OBD2 Scanner
What are the selling points and features that should be prioritized when choosing the best OBD2 Scanners for your car? Here are nine factors that you might want to consider before heading out and buying the diagnostic tool.
- Fast data transfer of vehicle data
- Compatible with all vehicles, even pre-OBD2 standard.
- Easy to use for everyone
- Can store and log data
- Compatible for all platforms
- Upgradeable and with a large screen
- Wireless capable and with an alternative power source
- Good value with a warranty option
- Portable and with extra accessories
III. Types of OBD2 Scanner
There are three kinds of OBD2 scanners that are out in the market. Each varies from range to what functions they carry. Choose any of the three, but keep in mind that the most functional is the OBD2 scanner that can scan and repair codes. Without further ado, here are the three types you can choose.
1. Basic code reader OBD2
This comes with limited functions and low costs too, but they can only scan codes of the most common cars only. This does works and cost-effective since the problem can be isolated easily too.
Basic code reader OBD2 is not compatible with all car models
2. Professional grade OBD2
Compared to the basic code reader, this goes farther and allows more than just reading codes. Additionally, it has more than one function too. A professional grade OBD2 scanner gives the ability to do more and allow those with it to accomplish any tasks. With this, car owners won't need to dependent on technicians to get the job done for them.
3. Bluetooth OBD2 scanners
A Bluetooth OBD2 scanners use tablets, computers, and smartphones as scanning tools and it transmits live car data as well.
Blue Driver is one of the most popular Bluetooth OBD2 scanners in the market
IV. Where to buy OBD2 scanner in the Philippines: Top 10 Best products
Below is the list of 10 suggested OBD2 scanners you should buy to get started. Some may be purchased online from Shopee or Lazada Philippines while some only available on Amazon.
1. Maxisys pro ms908p (available on Amazon)
Pros: Capable of OE-Level diagnostics for the best diagnostic solution for most vehicle repairs and with peerless smart technology to get the job done.
2. Autel Maxidas DS808 (Upgraded Version of DS708)
Pros: Access to WIFI, accurate and fast diagnostics, touchscreen operation.
Autel Maxidas DS808 supports wifi connection
3. LAUNCH X431 PRO3 V2.0 Scanpad Diagnostic Scanner (available on Amazon)
Pros: fast and data coding, multi-lingual, very compatible.
4. Innova 3160g Code Reader (newer model of Innova 3160e) (available on Amazon)
Pros: Bluetooth app capacity, compatible with most OBD2 and OBD1 cars, can scan older OBD1 cars.
Innova 3160g Code Reader
5. Innova 3100 Diagnostic ScanTool/Code Reader (available on Amazon)
Pros: Supports most Chrysler, Toyota, Ford, GM models, large backup memory, portable and compact.
6. BlueDriver Bluetooth Professional OBDII Scan Tool (available on Amazon)
Pros: Reads and clears enhanced codes, repair reports, live data.
7. Actron CP9690 Trilingual Autoscanner (available on Amazon)
Pros: Supports 1 can, direct data transfer, battery monitor.
Actron CP9690 Trilingual Autoscanner can transfer data directly
8. Autel MaxiDiag MD808 Vehicle Scan Tool (available on Amazon)
Pros: An OBD2 scanner for all Asian, US, Euro models, Kill ECU brake cautioning light, scan and remove inconvenience codes.
9. BAFX Products 34t5 Bluetooth for Android Device (available on Amazon)
Pros: Basic OBD2 scanner (limited function), vehicles with J1850-PWM protocol, reads OBD2 cars only.
BAFX Products 34t5 Bluetooth is used for Android device
10. ScanTool 425801 OBD Adapter/Diagnostic Scanner (available on Amazon)
Pros: Updates available, live data, screen display.
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