Adding Channels

Data can be collected from many sources. See the links below for instructions on adding specific channel types:

The vehicle's OBD-II diagnostics port. All HP Tuners interface devices are capable of collecting data from this port. But, the available parameters differ from vehicle to vehicle and some will not be sent unless you ask the vehicle for them. See Adding OBD Port Channels for more information.
External analog inputs connected to an MPVI Pro interface. These can be gathered through the Extended I/O connector. See Connecting an External Sensor to an MPVI Pro.
External analog inputs connected to an MPVI2 via an attached Pro Link cable or an MPVI2+ or MPVI3 via an attached Pro Link+ cable. Your interface device must have a license for the Pro Feature Set. See Adding Pro Link and Pro Link+ Analog Inputs.
A 500 kbps CAN bus input can be connected via a Pro Link or Pro Link+ cable. Your interface device must have a license for the Pro Feature Set. See Adding Pro Link and Pro Link+ CAN Bus Inputs.
Third party devices that can be connected to the computer's serial port (or a USB port with a serial to USB adapter). See Devices That Connect to a Serial Port.