I recently got the cornfed 3/2 lift on my 03 4runnner. I had it installed at a shop and as soon as I got in and started it the VSC off, VSC trac, ABS off, and Brake lights came on. The shop told me to take it to a dealership to have the codes reset. The dealership told me that there was no information coming from the front brakes but the sensors were good and they would need to keep it a week to track down the problem. The upside is that it will pull through mud pretty good. Anybody encountered this problem or have a suggestion to track it down without a week in the shop?

 

ABS sensors/lines are bad in one or both of the front wheels. Have them replace it as it is a common issue when lifting. This should be done under the warranty as it is a safety issue and only takes 1 day to repair.

Good luck