DTA S40 S60 S80 – Serial
Compatibility
Configuration
To set up the ECU, open the DTASwin software and connect to the ECU. In the Other Map Settings > Data Stream options, set up the unit as shown in the below image. Send the new map settings to the ECU, this can be done by pressing F4.
The DTA S40 S60 S80 – Serial ECUs outputs serial data at 57.6k baud.
Connections
This ECU should be connected via serial / RS232 connections.
Data Channel Listing
| ECU Message Name
| Race Technology Data Channel
| Resolution of Data
|
| RPM
| RPM (Engine RPM)
| 25 RPM
|
| Air Temp
| Ambient air temp (temperature 1)
| 1C
|
| Water Temp
| Coolant temp (temperature 8)
| 1C
|
| Oil Temp
| Oil temp (temperature 9)
| 1C
|
| Throttle Pos
| Throttle position (aux 1)
| 0.1%
|
| Oil Pres
| Oil pressure (pressure 2)
| 1mBar
|
| Fuel Pres
| Fuel pressure (pressure 3)
| 1mBar
|
| MAP
| Boost pressure (pressure 5)
| 1 mBar
|
| Lambda
| Lambda 1
| 1 Lambda
|
| Batt V
| Battery voltage
| 0.01V
|
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.
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