09-05-2014, 05:26 PM
(This post was last modified: 09-05-2014, 05:47 PM by Nathan1305.)
(09-05-2014, 05:23 PM)John1.4 Wrote: the ecu does do a self test yes, but as parts deteriorate it adjusts to the new values for sensors over time, the calibration from those 'self tests' is held in a type of flash memory, which needs to be cleared after new parts are fitted which don't 'match' with the stored calibrations - the ecu assumes the expected values will remain the same, and doesn't know what to set the icv position to (for example) hence the high idle
the icv's are not all the same as above, there are 3 distinct types for the TU series, with different bolt patterns, and iirc one has a slightly larger diameter
Yeah the one I got I believe is from a 206 but fits fine so I'll leave the battery disconnected till tomorrow and see if that fixes it. If not I'll try what Vincent1 said and reset the ECU
Just tried what vincent1 said and it settled my idle down to about 1100rpm but when I touch the throttle it revs from like 2k - 3k by itself. I only took it round a car park for about a minute because I don't have insurance so couldn't take it on the road. Does it just need more driving around to settle it completely?