Hi,
I'm sorry if my question is confusing. I gather that OBD-II
communication is bi-directional. I'm referring the
"bi-directional" in the way that at least one of the commericial
scanner companies do: For example, Autoxray explains in their FAQ
that their scanners are not capable of getting bidirectional data:
http://www.autoxray.com/footer/faq.aspx 5th question from the top
What they seem to mean is the ability to query a particular sensor and
then get readings from it.. I have found that most of the software can
read oxygen sensors, but most cannot read the pressure control
solenoid that I mentioned.
I guess I am asking the ability to read various non O2 sensors.
--- In opendiag@yahoogroups.com, "Nick" <ecu@c...> wrote:
> Hi,
>
> I'm not quite sure what you mean - all the interfaces are
> bidirectional, as you need to send commands to the ECU which
> the ECU responds to.
>
> Do you mean some form of duplex mode?
>
> Cheers,
> Nick.
Received on Thu Feb 19 17:34:52 2004
This archive was generated by hypermail 2.1.8 : Wed Jan 02 2008 - 00:56:02 CET