custom pid not working

[geetee24]

obd.readPID ( 2182, *iTemp )

fails to get data.

I KNOW 2182 is valid and my hand held scanner can read it.

Why cant your lib read it?

[geetee24]

i see that void COBD::sendQuery(byte pid)
expects a byte (0-255) but my pid is too large.

how do i request a pid > 255?