What is HPT looking for in the OBD2 connector?
CANH
CANL
12V
Ground
Anything else?
Thank you in advance.
What is HPT looking for in the OBD2 connector?
CANH
CANL
12V
Ground
Anything else?
Thank you in advance.
Depends on the vehicle and the communication protocol needed to talk to the ecu..
For example, older gm vehicles use pin 2 vpw communications..