MoteC M84 ECU
ECU configuration
- No ECU configuration required
- ECU must be running Version 1.10M2 Release - 16th December 2011 or later
Connection
- Connect B17 MOTEC Tx to Race Technology Rx
- Connect B14 MOTEC 0v comms to Race Technology Gnd
Connections shown below will allow direct “plug and play” connection to the Race Technology serial interface.
Channel Listing
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Engine speed
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Throttle position
| aux 1
| Throttle position
| VAR_2000
| 0.1%
|
| Ambient temp
| temperature 1
| temperature 1
| VAR_1000
| 0.1 oC
|
| Coolant temp
| temperature 8
| Water temp
| VAR_1007
| 0.1 oC
|
| Auxiliary temp
| temperature 25
| Aux 1
| VAR_1024
| 0.1 oC
|
| ECU Temp
| temperature 16
| ECU temp
| VAR_1015
| 0.1 oC
|
| Lambda 1 short term trim
| aux 2
| Lambda 1 short trim
| VAR_2001
| 0.1%
|
| Lambda 1 long term trim
| aux 4
| Lambda 1 long trim
| VAR_2003
| 0.1%
|
| Ignition cut level
| aux 22
| Ignition cut
| VAR_2021
| 0.1%
|
| Fuel cut level
| aux 14
| Fuel inj 1 cut
| VAR_2013
| 0.1%
|
| Fuel Aux Temp compensation
| aux 30
| Fuel aux temp comp
| VAR_2029
| 0.1%
|
| Fuel Aux Volt compensation
| aux 31
| Fuel aux volt comp
| VAR_2030
| 0.1%
|
| Fuel injector duty cycle
| aux 6
| Fuel inj 1 PW
| VAR_2005
| 0.1%
|
Note - Not all channels listed in the table(s) above may be available from your ECU. This can be dependent on the vehicle model & year of manufacture.
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