Quote:
Originally Posted by grampa_ss
This is what I see, so i'm still a little confused.
1. connect the aem wideband w/passthru obd2 to cars obd2 port
2. connect the aem data stream gauge to the aem passthru obd2 connection.
that's where obd2 is terminated.
question is how do I connect my MPVI2 obd2 in order to datalog? there's no open obd2 ports anymore.
Do I need to disconnect the aem data stream gauge which leaves the port open again?
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Yes, it is best to disconnect any OBDII connections other than HPtuners when reading or programming but can be connected during data logging.
Ted.