The UDART Serial Data does not need connected to HPT, or your OBDII port.
I was in a similar situation only a week ago, and found that only the purple serial wire needs connected (along with the...
Type: Posts; User: Krod
The UDART Serial Data does not need connected to HPT, or your OBDII port.
I was in a similar situation only a week ago, and found that only the purple serial wire needs connected (along with the...