Functions of a KR ECU

[mattkh 0]

Hi

Feel free to add to this list.

1. Energise relay-for-fuel pump for 2 seconds.

2. De-energise relay-for-fuel pump in case of an accident.

3. Energise relay-for-fuel pump permanently.

4. Advance ignition-timing according to temperature and engine-revs.

5. Switch ISV on.

6.Switch ISV off.

[mattkh 0]

Hi

Is this list correct ?

have I missed anyhting ?

[Twiss 0]

If my Memory servers my right The Kr Ecu also controls Idle revs depending on load e.g lights being on and/or radio so to keep engine running.

[mattkh 0]

If my Memory servers my right The Kr Ecu also controls Idle revs depending on load e.g lights being on and/or radio so to keep engine running.

Hi

Thank you very much for your input.

That is very interesting. I am now going to bury my head into the electrical diagrams for the idle stabilisation control unit to see how it detects the electrical load.

[krnau 0]

4. Advance ignition-timing according to temperature and engine-revs.

:| :| :| :| i thought kr couldn't do it