Hello,
This is my first post here.
Vehicle: 2006 Chevrolet Equinox
I have a couple of questions I hope someone can answer:
1) What module broadcasts the engine RPM messages: ECM, PCM, or BCM? Any idea How often this message is sent?
2) Same question for the Vehicle speed messages: ECM, PCM, or BCM? Any idea How often this message is sent?
Thanks