Greetings to fellow Daihatsu fans!

In one line: USED K3 IDLE VALVE WANTED (Part Number 22270-97401)

If you know any dedicated Daihatsu breaker shipping to EU please pass me any contact information.
I need only the electric part of the valve so if you know any compatible Toyota parts please tell me also.

Problem In brief:
Sirion 1.3 '03 started idling too high throwing a CEL.
Indeterminable symptoms (too low/high idle) related to ambient and engine bay temperature.
Relevant CELs readout prompted rear O2 replacement but idle remained problematic and idle related CEL popped on again
After months of head scratching and a few hours of testing with an oscilloscope hooked up on the ECU I found out the idle valve is not responding to ECU PWM idle signal when it is ... cold.
Greek Daihatsu network asks for 590 Euros for the valve - That is more than 500GBP currently!!! AAArgh!
So I am searching for a used valve or at least the electric part.
I would hate to do some DIY patching with some modeling servomotor or so to this elegant Denso mechanism...