Hi All and Sundry:wave:
It would appear
that this style of unit is based on a pucka Microprocessor ELM 327 designed for the job, Its use limited mainly by the quality of software wrtten for and the ability of the user
. It could
be that devices like
scangauge are based around this microprocessor or developments from it and the attached will indicate to those who know ( Count me out cratch: )
how to understand its concept, all 76 pages of it !!!!!
Obviously a device like scangauge contains a lot else as it replaces the need for a computer / software to interpret and use the output of the ELM327.
This could be important
Should add, ref ELM 327 a review on Amazon said " Not costing the earth I ordered it, didn't bother with the included software (which is riddled with Trojans - it does come from China)
Worth checking with security software before using !!!!!!!!!!!!!
Google ELM 327 and it will list Utube links, not had time to watch them yet as SWIMBO has other ideas about useful employment of my time !!!!!:whistle: