ELM327 V2.1 Bluetooth OBD2 Scanner - Car Diagnostic Code Reader

Name: ELM327 V2.1 Bluetooth OBD2 Scanner - Car Diagnostic Code Reader
Rating: 4.20 (50 reviews)

CHF 18.95 CHF 22.95

SPECIFICATIONS

Skip the guesswork next time your check-engine light comes on. The ELM327 V2.1 is a compact Bluetooth OBD2 scanner that plugs directly into your car's OBD port and pairs with your phone, giving you instant access to diagnostic trouble codes and live engine data. It works with iOS, Android, and Windows, and supports 7 OBD-II protocols, so it's compatible with most gasoline vehicles on the road.

Once connected, it reads both generic and manufacturer-specific trouble codes from a database of over 3,000 code definitions, and lets you clear codes and turn off the "Check Engine" light yourself. Beyond fault codes, it streams live sensor data including RPM, calculated engine load, coolant temperature, fuel system status, and vehicle speed, giving you a real-time picture of how your engine is running. It's small enough to leave plugged in and simple enough for any driver to use, no separate battery required.

Bluetooth OBD2 scanner compatible with iOS, Android, and Windows
Reads generic and manufacturer-specific codes from a 3,000+ code database
Clears trouble codes and turns off the Check Engine light
Streams live data: RPM, engine load, coolant temp, fuel system status, vehicle speed
Supports 7 OBD-II protocols, no battery required

5 stars: 34 (68%)
4 stars: 5 (10%)
3 stars: 3 (6%)
2 stars: 3 (6%)
1 star: 5 (10%)

Just got in today and i will hook it up to my car to see how it works and how good it does. but i did receive it really fast. thanks yall

There is a common issue with the Indian YAMAHA Cygnus Ray ZR 125 Hybrid where the speedometer wire cable quickly breaks, which causes the engine check light to turn on. This product is purchased to clear the engine check light error. The cable is sold separately, so make sure to find and purchase the corresponding cable. The app for operation can be obtained from Google Play/App Store. It's really helpful and saves money. If you go to a motorcycle shop, they will charge you a high price. Buying this is much faster. It would be great if they also sold the speedometer wire cable!

well 👍

Excellent product, worth the purchase. It arrived in Mexico in 8 days. I recommend the seller 100%. Good quality and price. The Android app is worth it.

Good quality material... fits well... highly recommended... thanks to the seller, it arrived much earlier than expected...

I just received it, but I haven't tried it yet, it looks of good quality and the app is complete.

arrived within the deadline.

Excellent, it gives me all the options for my vehicle, it's incredible the number of sensors it has access to.

The experiment has not been conducted.

Does not sync with iPhone

I'm very impressed it has worked better than any of the other scan tools that i've tried. i will install one in every car i own

Very basic and does not read codes very well. does read speed and rpm.

Works fine with the dr. prius app and the other free apps for basic diagnostics. for example, clear engine code and check im readiness.

It works and could be connected to android auto and show the readings on the car screen.

So far works good

It looks of good quality, just need to test it to see if it really works.

Appears to work, but does the same as the old one...no connection, but that is the vehicle not the unit.

Good quality, good price, fast delivery

• looks almost identical to the original part.

• installed it without a flaw.

• the fastest delivery i've ever had from aliexpress, 9 days only.

Super easy to use. can use with multiple obd apps

It didn't work.

The product meets the specifications and expectations, I highly recommend it.

Slow shipping and item arrived with no instructions.

Seems to work well, just gives a code but it is easy enough to search those.

The scanner is really cool has a lot of functions the app is awesome i can't complain

junk. doesn't work

Doesn't read any of the cars i try to scan

It's small and worked without any problems. There was no instruction manual, so I looked at articles online to figure out how to operate it. Thank you very much!