

🔧 Diagnose smarter, drive cooler — your car’s secret weapon!
The Obd2 Elm327 USB adapter is a cost-effective, professional-grade diagnostic tool designed for Ford, Lincoln, Mazda, and Mercury vehicles (post-1996). It supports all major OBD2 protocols including MS HS CAN switch, enabling advanced FORScan features and full vehicle diagnostics via Windows PC. Ideal for managers who value efficiency and control, it saves time and money by empowering you to self-diagnose and customize your ride with ease.





| ASIN | B0CJ9F6QQD |
| Best Sellers Rank | #81,475 in Automotive ( See Top 100 in Automotive ) #440 in Code Readers & Scan Tools |
| Brand | PARANNIC |
| Customer Reviews | 4.0 4.0 out of 5 stars (105) |
| Date First Available | September 18, 2023 |
| Item Weight | 5.6 ounces |
| Item model number | elm327 usb switch |
| Manufacturer | PARANNIC |
| Manufacturer Part Number | elm327 usb switch |
| Package Dimensions | 5.55 x 5.12 x 1.65 inches |
J**S
Fully functional ELM adapter that doesn’t break the bank.
It was purchased to link our Ford vehicle to the Forscan software via Windows computer. It does everything that is required for a good connection between the two. I was a bit apprehensive because it was Not expensive and everybody says stay away from the cheap ELM adapters/cords/bluetooth dongles but this one did the job at a reasonable price.
T**L
Works on Chryslers
Bought it for my Chrysler programming worked great
D**M
Functions but keep some things in mind
Adapter works for 2014 ford fusion, not too sure for newer ford vehicles as the ELM 327 interface is deprecated now. Do wish the switch was labeled though but from what I can see you’ll want the switch flicked away from the top of the adapter to adjust As-Built data
P**E
Issues connecting.
Wouldnt connect whatsoever with 16 Ford Fiesta, FORSCAN application said reader not recommended for vehicle and would only read PCM data, no modules.
T**S
Good quality
Works good with my Forscan software. Will buy again!
T**S
WORKS GREAT ON MY 16 F150
PRODUCT WORKS EVERY TIME I USE IT. HOWEVER THE TOGGLE SWITCH ISN'T LABELED WHICH DIRECTION IS MS/HS! NOT A PROBLEM THO! GOOD SELLER!
C**S
Not Fully Compatible with FORscan
I was able to get adapter to connect to my laptop after downloading the appropriate drivers. Worked with FORscan but does not support all modules/features. Will work to adjust some basic features like adding numbers to engine and trans temp gauges or enabling auto fold mirrors. Was not able to use to add additional key or use the real time diagnostics. Better off buying the obdlink ex or vlinker instead.
A**6
Well Worrh the Investment
Has worked well in diagnosing and fixing a lot of issue with my 2011 Ford Escape XLS
Trustpilot
1 month ago
2 weeks ago