PCV issue; and props to Scarter

[St0rm77]

hello to all, and looking to tap the greater hive mind regarding an issue with my PCV.

hooked it up after receiving it a couple of weeks ago, sled fired right up, no issue.
started to mess around with things, checking things out, then went to set the throttle position to synch. with the PCV, and the numbers weren't changing.

i've got the RPM displaying, duty cycle on the injectors displaying, and i can upload/download from/to the PCV. this leads me to believe that i've got solid USB connectivity.

i've back-probed the connector to the ECU for voltage change on the TPS, and the voltage changes when i tickle the loud lever, but the display on the laptop for the TP doesn't change.

just wondering if anyone else has had this problem before, and what their solution would have been.

mad props out to Scarter and others who have run through things with myself to figure it out.

i will be phoning tech support on monday, and seeing if they have any pointers to correct my issue, but any input is welcome.

thanks guys,

-B

 

[St0rm77]

phoned tech support today. they were very helpful and pointed me in the direction of making sure that the USB channels were free to use.
this was accomplished by connecting the PCV to my laptop BEFORE powering it up. tried it, and voila, the TPS is now synched up.

thanks again to all who put up with my PM'ing.

-B