To reset a Range Rover’s air suspension, turn on the car, and then make sure that the car is in park and the emergency brake is on. Then, turn the steering wheel in one direction until it locks. Following that, turn it in the other direction until it locks again.
If your vehicle has air suspension you can press the white “Lift” button under the yellow HDC button and this will raise the rear of the vehicle circa 4 inches (100mm). A warning light will appear on the dash panel and flash until it is at full height. How does Land Rover air suspension work? How Land Rover Air Suspension Works. The wiring diagrams for fuse 3 and the rest of the air suspension electrical are in the link below. It is the Air Suspension and Wiring pdf file. DISCO3.CO.UK Photo Gallery - LR3 Air Suspension fuse 35P ECU Manual Shut Off Switch I think if you can figure out why fuse 3 is not powered, you have found the problem.
One solution that a lot of people seem to like now is the IID tool or something similar. This is a great solution because: 1. You don't even have to get out of the car to change your height. 2. You can do it in about 60 seconds (or quicker if you're skilled). 3. The IID tool is small and easily fits in the glove box.
Buying guide: Best Land Rover OBD2 scanner tools. Common causes. The suspension system is a complex one, and several factors can trigger the suspension warning light. Some of the common causes include: 1. Faulty air struts. These are essential components of the suspension system responsible for adjusting the vehicle’s height and maintaining a
HDC and suspension fault. : r/LandRover. 2008 LR3. HDC and suspension fault. I've read that this could be an electrical issue so I unhooked the battery for about ten minutes and the system reset and the rover drove fine for approx 5 miles before warning lights came back on. Since it takes a bit for the car to recognize the "issue" I think it
LR3 2006 Lost Air suspension, while driving over speed bump. Now down on the bump stops with "Air Suspension Fault Do Not go above 35mph, Special Programs off". Compressor works fine when shorted out at the Relay. I replaced main compressor relay, vehicle went up a little. Can hear the valves switching front & back (clicking away).
In this video I show you how you can deactivate build mode (Transport mode) and how you Re-enable EAS using a GAP iidtool BT. This is what you need to do aft

We are now stocking our own UK built and tested Range Rover L322 EAS ABS Reset Tool. The Electronic air Suspension on Range Rover L322 vehicles can be a constant cause of issues. Most air suspension faults have the same symptoms, a SUSPENSION INACTIVE message will show on the dash display. The car will then be very.

Expert. 246 Answers. You've got to check all the connections and wiring to all of the bags and the module. the module may need to be replaced if the airbags went off. and you'd need to bring it into the dealership to have them program the replacement module. Posted on Feb 17, 2010.
Range Rover Control Unit Failure: The air suspension’s control module, or the electronic control unit (ECU), oversees the entire system in your Range Rover. Its failure can hinder the optimal performance of the suspension system, often requiring ECU replacement. Range Rover Air Bag Damage: The airbags, which contain pressurized air produced
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 the way left, hold few seconds, and then all the way right, hold
This video is a quick tutorial on how to use RSW solution software for suspension calibration on LR3/ Discovery 3, LR4/ Discovery 4, Range Rover Sport, and t Apr 27, 2010. #22. Re: 03 - L322 suspension woes Something else to ponder. My 2003 L322 TD6 suffered a dead battery last week but I had lowered the suspension height to unload a trailer in rough field and switched off without raising it back up. Prior to that the 70,000 mile car was behaving perfectly in every respect. KGqN3K.
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  • land rover air suspension reset