2020 computer haywire after lift?

Hi
Just lifted my 2020 trd off-road LB with the 5100 kit from headstrong..
4-5100
2-888 springs
2-Dakar OME rear springs

285 ko2
Fuel 17X9 shock wheels

all abs, cruise anti crash etc flashing not working...help!!!

 

Hook it up to a scanner and see what the codes are. My money would be on one (or mulitple) ABS wires got over stretched during the install.

 

At dealer now....thx will see

 

You made the sensors mad. They just need recalibrated and hopefully stay happy.

 

Keep us posted truck looks sick congrats

 

Dealer wants $150...diagnosis...uggg
Damn this creeping up in $$$
Tires and wheels $2,000
$1,800 lift
$700 installed
Kn filter $70
ordered DD amber fogs and 30” flush mount bar. $700
Ordered leer Xr cap $2,600
Ordered uptop racks for both $1,200
divorce likely!!!

 

Tell Wifey it’s Called Tacoma- 19 I suffer from it as well LOL

 

Well, you better make valentines day count this year

 

she’s got a 19 runner trd pro....now wants bigger tires....never ending!!!

 

Reset the VSC system, needs to be done after lifting the vehicle.

 

Hopefully just a flash from scanner at dealer?

 

I've done it on my second gen, you have to short out two pins on the OBDII port. Search "tacoma world 3rd gen VSC reset" on google and it should pop up, someone must have done a write up on it with a 3rd gen.

You just use a wire and stick each end in the appropriate pin and it resets the computer. You must be parked on level ground. Takes all of 5 minutes

 

150 bucks to check out a new truck? Is this normal?

 

https://www.tacomaworld.com/threads...ibrate-your-vsc-computer-the-easy-way.467485/

Confirmed to work on third gen by multiple members who have tried it on their own vehicle.
Save your money, get your truck back lol

 

O well it’s at dealer now...got free loaner from dealer for 2+ months free due to fuel pump recall on wife’s runner....she’s still driving it so can’t complain. Any ideas If dealer can recall Speedo for new tires while it’s hooked up to there computer....reads about 3mpd slow w bigger meat...

 

Not sure about that, personally have never tried fixing my speedo so I've never searched

 

On the bright side it's an easy fix, every truck reacts different. Majority of peoples truck won't freak out and need to reset the VSC but it's always a good idea.

For some, similar to your case the truck freaks out right away and it needs to be done right away. Seen it happen to a bunch of guys

 

They eliminated the jumper method of recalibrating zero point in '20
The pin(s) are no longer present at the OBD.