@Saulman the abs sensor have no influence on the vehicle suspension afaik. Perhaps at most road speed is measured from the abs sensors but that should not cause anything to happen like this. Sensors that are not seated properly or too much dirt in the reluctor ring (mixed with braking dust that contains metal particles) can cause these errors. Also reluctor rings can break but that is not likely. Not sure as to why it would only happen on full lock though. Try reseating the sensors and checking for dirt on the reluctor rings. Be carefull with using a pressure cleaner in that area because you can actually blow dirt into the seals and that's an entire new headache when that happens :D
Keithy is of course 100% correct: grounding is detected when the sensors go past the max target value. This can happen with faulty sensors but is less common. Whilst driving the car could rise into extended mode but only when the speed is below 50kph.
private is also right in that there is a number of value's that need to be satisfied for the eas to move, either up or down. so again, a car that raises when parked is quite impossible because the engine speed input should be 0. afaik this is usually measured in pulses so a faulty contact should not be able to "fool" the eas that the engine is running so I tend to think that the problem should exist elsewhere.
-P
