Thread: 2007 l322 air sun drives in Offroad height on the highway

CJ
It could be a few things ! Your best bet is to get the codes read. Purchase of a IID tool is almost mandatory for L322 owners; the GAP IID Bluetooth being the favourite.
Had this car been used for offroad touring ? It might have been modified to stop the vehicle dropping to normal height at 80kh ,LLAMS is popular here to stop this , it's a pain on good dirt roads to have this happen. The other thing is disconnected/broken height sensor/s ?

Laurie

Originally Posted by cj5350

2007 l322 air sun drives in Offroad height on the highway

air sun?

My 2003 if set in off road mode with throw up a warning on the dash that I am exceeding 50kph and lower it to normal road height

Originally Posted by p38arover

air sun?

probably he abbreviates it to Air + Sun = Suspension

Your right Mario 50 kh not 80 , had the wrong 50 come to mind

Laurie

I spent some time measuring and setting and measuring and resetting ... managed to reset the 'normal' height to about 20mm higher than it had been. The drive shafts are almost level, and my camper tows level. The low height is still low, and off road height is still higher, but not sure how much extra.

Originally Posted by cj5350

any idea why it keeps going up to Off-road all the time

Do any messages occur at the same time, perhaps along the lines of 'extended mode'? If so then could be a faulty height sensor but as already suggested, having a diagnostic tool such as the iidtool is very useful as the tool can be used to show real-time values, not just fault codes.

A faulty height switch or a short of the raise signal wire to earth will cause the raising. If the raising does not occur over 40 kph then a faulty switch or shorted wire are very likely causes. Has the raise/lower switch been subjected to water, perhaps though an open sun-roof?

Thanks all, no idea why but it has not sorted itself... it had a service just before I picked it up so possibly because it was jacked up???
now to find two replacement tail lights

Cheers for the reply's

CJ