Quote:
Originally Posted by mespe
Put the Old ECU back in and everything is back to the way it was Cycling about +/-100 RPM at the same one second interval, but teh gas pedal does work.
Why doesn't the throttle-by-cable work for the new ECU?
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Good question?? A WAG is that the new one is not compatible or, if it is, it's not operating correctly.
To test that, find another car same as your 400E and swap it out. Also swap your own ECU and those two (2) tests will fill in a piece of the puzzle and may point you in the correct direction!