Introduction
The Race Technology On-Board Diagnostics II (OBDII) ECU interface is a small unit (35 x 24 x 8mm) which when connected to a special connector cable will enable diagnostic data to be read from the vehicle and transmitted in a format which is understood by the Race Technology range of products. The output data from the interface can be used directly with a PC to display the vehicle data, with a dashboard such as the DASH2, DASH3, or DASH4PRO to monitor in-vehicle information, or with a data logger to record the data and further analyse on a PC.