🪼 Discovery 3 Suspension Fault Normal Height Only

I have a 2006 Disco 3, TDV6 HSE I have read through many of these blogs and threads and found certain points that I check and replaced where needed, but my landy is still giving me the famous Suspension Lowered, its down on access height, HDC off, Special programs off. Heres what I have done to date: Replaced the battery and alternator It is a kit for the AMK compressor used on certain Mercedes Benz models, which appears to be the same compressor (AMK only have 6 or so compressors, and 2 HD models which are essentially the same, for larger vehicles.) But the kit is not as easy as the Hitachi rebuild as a press is required. First I need to figure out why it keeps thinking it Its a long tube. Its purpose is to store compressed air at high pressure. It can take the compressor 2 -3 minutes to fill the reservoir. When the reservoir is full, and you select to raise the suspension, the system will use the stored air at a high flow rate to raise the car reasonably quickly. The compressor will cut in to start to refill the I have a D3 2008 HSE with what seems to be the standard suspension fault, have checked what I can check and had my local garage read the codes. Main theme seems to be a break in the communication to the ride height module. Garage suggested a loose connection. Have checked wiring to and from Ecu and can't see anything. When I got back in the car after an hour to drive back home, the suspension system started acting up. The first warning said to remove the vehicle from the obstacle and return to normal height. I did this and started driving home. A few miles in, the red "Suspension Fault - Do not exceed 30 MPH" light came on and the car completely lowered. Reply. after u have turned the engine off can u hear any air leaks , ie from air tank or around that area , if u lift the cover off the compressor and have a good listen. if in doubt use some soapy water. once the engine has been turned off and compressor stops running u should only hear a single hiss. 1. For those who own a D4 and get intermittent suspension errors (Normal height only available, suspension fault, etc) my fix was relatively simple. The two suspension DTC codes shown up by the diagnostic tester were C1A20 (Pressure Increases too slowly when filling reservoir) and C1A13 (Pressure does not decrease when venting gallery). Just got an '06 LR3 last week, and trying to address some issues. It seems to have these issue upon startup: -HDC Fault. -Suspension Lowered. -Special programs not available. Looking through the great threads here, suggested causes seem to be a low battery, brake light switch, or corroded ground wire. Suspension Fault Message (random): One owner reported getting random suspension fault messages on his brand new RR Sport purchased in June 2006, well after the fix was in for the weak compressor. His suspension Fault message and Suspension Warning Light (Amber) came on after 5 days of ownership. The main obstacle to any conversion of the LR3 is the terrain response system that is fitted to all air suspension vehicles. The system is so integrated into the other systems of the vehicle that warning lights and a inoperative Terrain Response was always the result. Atlantic British has recently come out with a coil suspension kit for the LR3 A little background info on the problem: It first occurred after lowering my suspension with the engine off, which is a normal function. Then it happened on my way back from a river trip in Arizona at a gas station on a normal start-up. It has happened increasingly since the first occurrence about 3 months ago but goes away after restarting the Discovery 3, 4 & Range Rover Sport Air Suspension (EIS) 1 CAN Bus communications problems 2 Low voltage or current to EIS system 3 compressor wear 4 Air dryer saturation 5 Leaks 6 Height Sensor failure (often intermittent) 7 plus lots of other common and not so common causes 4 posts · Joined 2010. #1 · Dec 28, 2014 (Edited by Moderator) Hello, I have an LR3 2005. Replaced air compressor, two front air springs shock struts, and suspension valve. However, I see the suspension drops overnight about 1 inch in the front and 1/2 inch in the back. When I start the engine in the morning the vehicle lifts up the front Step 3: Install the new height sensor. Insert the new sensor into the bracket and secure it in place using the new sensor bolts. Attach the wiring harness to the new sensor. Reconnect the battery. Step 4: Calibrate the suspension. Start the vehicle and let the suspension system recalibrate itself. This may take a few minutes. air suspension switch LED's will display the current ride height. LED's will remain off. message center. lowered and the vehicle speed is too high, an air suspension fault message is displayed. If the vehicle is restricted to on-road mode height an air suspension fault normal height only message is displayed. 7DAs.

discovery 3 suspension fault normal height only