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ECU setup is not required.


This ECU should be connected via CAN connections:

  • Connect CAN High from the Race Technology device to Pin 3 on the vehicle OBD port (CAN High).
  • Connect CAN low from the Race Technology device to Pin 11 on the vehicle OBD port (CAN Low).

OBD connector

Data Channel Listing

ECU Message Name Race Technology Data Channel Resolution of Data
RPM RPM (Engine RPM) 0.25 RPM
Water Temperature Coolant temp (temperature 8) 0.75 oC
Oil temperature Oil temp (temperature 9) 1 c oC
Throttle position Throttle position (aux 1) 0.40%
Air temperature Ambient air temp (temperature 1) 0.75 oC

Not all channels listed in the table above may be available from your ECU. The available data channels vary with the vehicle model, year of manufacture & connected sensors.

Page last modified on October 28, 2021, at 10:31 AM