While trying to find mazda (rx8) specific PIDS for use with OBD2 communication today I came across this site, some nice files not sure if they have been seen here before but will post anyway.

http://www.finishlineperformance.com/rx8/docs/pdf/
http://www.finishlineperformance.com/rx8/bulletins.html

If anyone has any info in regards to the obd2 interface would love to hear from you guys, all ive found really is the ones Hymee posted a good 3 years ago lol on this board. Supposedly we can read tire pressure and so forth and trying to find these.

 

Rob,

Tyre pressure readings, if available on the 8 would be dependant on a TPMS feeding back information to the "ECU".

I still have that spec to send you.

Andrew

 

The TPMS doesn't give a readout of tyre pressure, just warns of possible deflation through calculating different rotational characterics of each wheel.

 

In short, something for fat lazy yanks who are unable to bend over and check their pressures themselves.

I joke, I kid, my American brothers and sisters...

 

but it can..

beers