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  • Overall Rating: 4
  • Price: 5
  • Quality: 5
  • Ease Of Use: 3
  • Usefulness: 4
Perfect tool for a perfect price – ELM327 USB Vehicle OBD-2 Scanner Tool Reviews

posted by stoepie on 12/18/2009 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

Excellent build quality! This unit uses state of the art surface mount technology, in a design that looks well engineered and constructed.
Reads errors (I had none) and some live engine params. Very nice!
The software is very basic. Software with more functionality is a bit expensive.
I have found the documentation to the ELM327 protocol (using AT commands) and with some programming skills you can do stuff yourself!
I can definately recommend this unit for anyone who has a supported OBD2 equipped car and a desire to read/reset error codes and and more.


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