On Fri, Jun 13, 2008 at 2:10 PM, Robin D. Bussell wrote: > > > Hi Mike, > >> What year vehicle, I did a speedometer by using an OBD II reader from >>www.obdpros.com speed is available by sending 010D to the interface. > > It's a 96 Saab 9000 which does do OBD II I think ... but the problem is > that the sensor is gone so no go ... thanks for the link anyway, might > be interesting to see what other information can be pulled out of the > system while driving along. > > Cheers, > Robin. > You might still have the speed returned by the ECU as it could be using an alternate sensor -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist