05 lx470 AHC failure? bouncy ride (1 Viewer)

[Stricmic000]

Thanks!

 

[joebsummitt]

Couple issues, front pressures were out of spec magnifying the bad globes. When I posted again on Dec 17 about the Ahc flashing i noticed a broken wire going to the passenger height sensor.

Path that ultimately fixed it:
Fixed height sensor wire, flushed out old AHC fluid adjusted torsion bars. - still had a bouncy ride (front globes were shot)

Bought 4 non OEM globes from a European manufacturer. After replacing all 4 globes the truck rode like new. (Currently have globes and other AHC components in the garage)

Ended up removing the AHC system due to adding a bunch of weight (Tjm front bumper w/bull bar, 12k winch, Dobson rear drawers, dometic fridge and a slee dual swing out rear bumper.)

While the AHC system could handle the weight, I was in a position to buy a Tough Dog suspension kit and I went for it. Couldn't be happier, truck feels extremely planted and handles the additional weight wonderfully.

Would you be willing to sell the replacement globes? I’ve got the old “bouncy ride” condition but want to retain the AHC if possible. I suspect my globes are shot at 125k miles. Going to do suspension bushings as well.

 

[WarWagon]

I have this exact same issue with the ‘04 I just bought. Luckily I have a complete Iron Man AHC delete lift kit sitting in my storage unit that I’m going to have installed next week. Glad to know exactly what’s happening with it though. The bumpiness is insane.