ahc

2003 LX470 - 110,000 miles I've been researching the AHC to better understand its function, and as far as I can tell the main advantages are: Lower height for ease of access Raise height for ground clearance *Partially* lower the height during highway speeds Auto-level the vehicle with new...

I have a 2005 LX470. I am going to be installing front and rear arb bumpers soon and have new lexus rear springs currently in place. Put in about 1 year ago. I have a set of slee 30mm rear spring spacers in the garage that I had originally planned on placing when the new bumpers went on...

Hello, I had my LX470 for 3 months now, AHC was working flawlessly, but I have been offroading almost every weekend since I got it for the purpose of a trip that I should have started already. This weekend and the weekend before, AHC refused to go up to H, it just blinks then stays in N, one...

** Update: No longer available *** Coils and torsion bars removed from my '05 LX 470 during AHC conversion. Truck has 220k miles, underbody is spotless with zero rust. The torsion bars literally slid out of the anchors. Free to a good home. Buyer pays shipping, or local pickup in Farmington or...

** Update: No longer available *** Set of four (4) AHC shocks from my '05 LX 470 recently converted to non-AHC. No leaks, height control worked great, system replaced due to bad accumulators. Truck has 220k miles but underside is spotless with no rust. I reused some of the bushing retainers for...

I recently got a screaming deal on an 06 with 80k and blown AHC accumulators. Thanks to all the great info here I was totally confident that I could fix the AHC issue. However, I needed to drive the truck during the ~2 weeks it took me to round up all the parts for the repair. The ride in the...

I have been searching here and everywhere else. The cap on my AHC reservoir is missing. Not sure how or when, but it's gone. Does anybody have a part number or a place I can get a replacement. I am hoping it is a universal type cap and I can just go buy a generic reservoir cap, but I am not sure...

Just wanted to share my experience of converting AHC to OME. Parts OME2860 OME Coil Spring - Rear N60000-S OME Nitrocharger Sport Shock - Front N60002-S OME Nitrocharger Sport Shock - Rear OME303001 OME Torsion Bar Set SPC-25455 SPC Adjustable Upper Control Arms SOK006 SLEE - Differential Drop...

I face so much creative and helpful content at this forum, so I thought I have to share my modifications on the AHC Reservoir Bracket to convert it to a ARB Compressor Bracket. Please keep in mind, that I deleted my AHC completely and wanted to use that spot for something usefull. Since I have...

Hello My truck has problem in Active Height Control. Couple weeks ago, I scanned the DTC it says faulty left front height sensor. It flashes OFF light when driving all the time. Couple days ago, I accidentally run over a small bump on highway and the OFF flashing is gone. There is only solid...

I'm moving and can't hold onto my old running boards and rear springs I pulled off my truck. The running boards are fine and come with all hardware and mounting equipment. The rear springs are in ok shape but aren't new. I replaced them on my truck with new ones from Lexus and the new ones...

Brought the LX (2016) in for service yesterday. Truck leans to the drivers side when left to sit for a few hours. They called me 2 hours later and said it was fixed. I convinced them to keep it over night. When i get there today I look under the truck at the front driverside height sensor...

Hi could someone please send me a video of the ahc pump running with the outlet pipe open want to see how much force the fluid is supposed to come out with. Would be a massive help.

sold vehicle please disregard

Hi all, I've done a bit of searching but haven't been able to answer my question. On the way home from work today my front end dropped. I didn't notice until I got home but it is currently all the way down. Rear is at normal height. System is completely unresponsive and if I try to go into High...

Yesterday I was driving home from work and I felt like the rear of the LX fell a bit and then I got a rough ride (suspension-wise), looked at dash and the AHC "OFF" was flashing. After a few minutes things leveled out and the suspension felt normal again, but the "OFF" was still flashing. This...

Id like to inspect the level of my AHC fluid ...Where is it? 2010 LX570 -allan

I just picked up a 2000lx470 and part of my baselining is flushing ahc and bringing NP back into range. I just called a toyota dealership and a lexus and both said they are part of a national backorder. I was able to find some at a lexus parts site but the hazardous material charge was higher...

I'm selling the takeoffs from my 2000 LX with 170k miles. System worked fine but I removed to do an ome/iron man system because I plan to do bumpers and armor. I'm selling the entire system for $600 including the ahc Ecu that's not pictured. Available for pick up in Valdosta, Ga. Thanks.

My Lx is a 2000 with 170k miles. The ahc was operating fine but I'm planning a build for either Cruise Moab or 100s in the hills next year. I will be adding sliders, front bumper, rear bumper with swing out, roof rack, and a drawer system by next spring so I decided I wanted to step away from...