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๐ง Diagnose Like a Pro, Drive Like a Boss!
The WOLIOS OBD2 Scanner V302 is a professional-grade diagnostic tool compatible with most OBDII vehicles since 1996. Featuring a bright 2.8-inch LCD, it offers real-time engine data, error code reading and clearing, and an advanced battery tester to monitor vehicle health. Its extensive built-in DTC library and rugged design make it an essential all-in-one device for proactive car maintenance and cost-saving diagnostics.












| ASIN | B0DYNHWHYJ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #365,979 in Automotive ( See Top 100 in Automotive ) #1,348 in Code Readers & Scan Tools |
| Brand | WOLIOS |
| Brand Name | WOLIOS |
| Customer Reviews | 4.4 out of 5 stars 275 Reviews |
| Included Components | OBD2 Scanner, User Manual |
| Item Dimensions L x W x H | 7.88"L x 5.51"W x 1.69"H |
| Manufacturer | Shenzhen Chaoyue Techonlogy Development CO.,Ltd |
| Manufacturer Part Number | OBD-V302 |
| Manufacturer Warranty Description | 90 days |
| Model Number | V302 |
| Native Resolution | 720x1440 |
| Operating System | OBD2 Scanner Reader |
| Power Source | Battery Powered |
| Product Dimensions | 7.88"L x 5.51"W x 1.69"H |
| Screen Size | 2.8 Inches |
R**.
Money saved
Works great saves time and money
B**M
Great Scanner for Price
Easy to use scanner and plugs in easily. Also very accurate. Excellent for the price.
K**D
To โtechyโ for mostโฆ
While this seems very impressive, even with the manual, trying to use this became very confusing for me, an, โaverage Joeโ.
J**.
Basic functionality, takes a little to figure out, but did what I needed
I just needed to check the error codes on my 2014 F150 and clear them. I did this once for free at AutoZone, but the codes came back and I needed to verify a repair I made. This unit was inexpensive - making it cheaper and more convenient than running back and forth to the auto parts store. The instructions are a bit lacking, but there are only a few options and buttons, so it shouldn't take too much to figure it out, My issue was that the codes are easily read on one screen, but you need to go to a different screen to clear them. Not hard, just not intuitive. If you just want the codes (and maybe clear them) so that you can investigate fixes (or just let you know if you should go straight to your mechanic), this should work fine. If you want a lot of detailed diagnostic info, you may be better served with a more sophisticated, higher dollar unit. I'm happy with this one.
H**E
Ok
Someone purchased this scratched it up and returned it. They sent me a used product but it works and Iโm honest so Iโm keeping it.
J**V
As much as I like my Bluetooth OBD2 Scanners - I like having a separate tool.
As the headline states: As much as I like my Bluetooth OBD2 Scanners - I like having a separate tool. I own a number of Bluetooth OBD2 Scanners on my iPhone. All work well but I like the simplicity of a standalone device. One of the biggest issues I have with Bluetooth OBD2 software is usually the interface is overly designed and not very intuitive. It can take forever to find your way around the software. Enter this OBD2 Scanner with Battery Tester. Simple to use, everything is at your fingertips. The two nicest features are the Battery Tester and measuring the alternator current. I have 2003 pickup with a 5 year old battery and the original alternator. It's nice being able to monitor both for a peace of mind. The scanner has so many other features that for the price it's an amazing deal.
D**U
Visuality needs improvements
Works as expected but the interface is not very visual, i.e. when displaying overal status monitor readiness... just plain text inside the grid instead of eye-catching icons with graphs. Buttons are quite firm to press.
F**A
ok
goog
Trustpilot
2 months ago
1 month ago