Hello,
l have a 2003 Lincoln Navigator which dropped from one side ( Front right side) l took it to my mechanic and he replaced the sensor next to the air bag and the car went up again.Now the front right side( which was the one that was dropped) is slightly hire that the other side.Also the ''Check Suspension'' sign is still there.My mechanic then tried to recalibrate the system but he said the computer is showing that the Recalibration failed. ( Module failed to recalibrate the system). Can this be because the heigh adjustment arm ( located near the front right side near the tire) is not working properly?My mechanic said that everytime he puts the arm back in place and l drive it, it pops right back out.My mechanic also said to drive the car aroundfor a week and then bring it back to him so that he can tryto recalibrate the system. ( because it failed the first time he did it) Can the height arm cause the recalibration fail? Also why can not the computer recalibrate
Also why cant the computer recalibrate the system?What can l do to recalibrate the system? Also if you can tell me what will it cost to get the system and the ''Check Suspension'' light removed from the dealer? Any help will be greatly appreciated.

There are sometimes special steps that you must take to prep for a recalibration. Fords are the worst about it. If there is a code or if something is too far out of adjustment the recal wont work. (Like the height arm).