Jul 17, 2019. #1. Got a 2004 L322 TD6 and recently replaced the rear left height sensor (had air suspension inactive message and old height sensor turned out to have a broken arm). I replaced the sensor with an aftermarket one, cleared all faults (IIDtool) and recalibrated the sensor. Everything seemed fine but after a minute on the motorway
I did "hard reset" twice, my check engine light was on after messing with O2 sensors and you are right, no such luck. Colorado is tougher for some reason. There must be a way to get to the bulb itself. There are so many disconnected wires from relays left over from air suspension conversion, my head spins. Otherwise NICE rig.Alternative Brands. LR023964 - £284.20. LR023964G - £499.00. LR023964R - £294.00. LR023964, air suspension compressor kit for discovery 3 for Discovery 3, Range Rover Sport 2005-2009, Land Rover Parts and Range Rover Parts. Air suspension inactive, HDC inactive, ABS light on, Range Rover. Air Suspension Inactive usually means there is a problem with the Air Suspension. However, it will also come up when alternator or battery voltage is low, or when you reset (disconnect and then connect) the battery. To reset it manually: while in P (ark), turn steering wheel all 5GvdV6S.