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ECUType / KMSMP25ECU

KMS MP25 ECU

This data protocol is valid for data speeds of 9600 baud or 115200 baud, which can be set within the KMS software.

Default baud rate after reset is 115200 bit/sec.

Byte ECU Name Race Technology message Race Technology Default name Race Technology VAR number Resolution
1 Engine speed Engine RPM RPM VAR_0010 25 RPM
2 Battery Voltage misc 3 Battery voltage VAR_4002 0.01 V
3 Air to Fuel Ratio misc 1 Lambda 1 VAR_4000 0.01 lambda
4 Water temp temperature 8 Water temp VAR_1007 0.1 oC
5 Air Temp temperature 1 temperature 1 VAR_1000 0.1 oC
6 Boost pressure pressure 5 Boost pressure VAR_3504 0.1 kPa
7 Oil pressure pressure 2 Oil pressure VAR_3501 0.1 kPa
8 Ignition angle angle 2 Ignition angle VAR_3001 0.1o
9 Inject pulse time measured time 1 Fuel inj 1 PW on VAR_2500 µs

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.

Page last modified on May 13, 2019, at 07:39 PM