Electromotive TEC3 and TEC3r
Compatibility
Configuration
The Electromotive TEC3 and TEC3r ECUs require firmware version WT303T3 or later. The serial communication must be set to 38400 baud in the ECU mapping software.
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
|
| Coolant temp
| Coolant temp (temperature 8)
| 0.1 oC
|
| Ignition advance
| Ignition angle (angle 2)
| 0.1o
|
| Manifold air temp
| Ambient air temp (temperature 1)
| 0.1 oC
|
| Manifold pressure
| Boost pressure (pressure 5)
| 1 mBar
|
| AF ratio
| Lambda 1 (misc 1)
| 0.01 lambda
|
| Battery voltage
| Battery voltage (misc 3)
| 0.01 V
|
| TFPW
| Fuel inj 1 PW (aux 6)
| 0.1%
|
| Primary pulse width
| Fuel inj 1 PW on (measured time 1)
| 1 ms
|
| Staged pulse width
| Fuel inj 2 PW on (measured time 2)
| 1 ms
|
| User defined pulse width
| Fuel inj 3 PW on (measured time 3)
| 1 ms
|
| Throttle position
| Throttle position (aux 1)
| 0.1%
|
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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