VVTI NA Throttle issue
#1
Lead Lap
Thread Starter
Join Date: Apr 2008
Location: FL
Posts: 566
Likes: 0
Received 0 Likes
on
0 Posts
VVTI NA Throttle issue
I've been searching for 20 mins and couldnt find the maintenance thread but i know its around.
My 98, the throttle will sometimes be fine and while driving the check engine light will come one and id have to push the pedal all the way to the ground to get any type of acceleration. Can someone give me some info or remember the name of the thread that had the part number for the fix.
My 98, the throttle will sometimes be fine and while driving the check engine light will come one and id have to push the pedal all the way to the ground to get any type of acceleration. Can someone give me some info or remember the name of the thread that had the part number for the fix.
#2
Super Moderator
iTrader: (34)
check this out
https://www.clublexus.com/forums/per...ccelerate.html
what code are you getting ?
btw , you have a new SC project ? How is the MKIV ?
https://www.clublexus.com/forums/per...ccelerate.html
what code are you getting ?
btw , you have a new SC project ? How is the MKIV ?
#4
Super Moderator
iTrader: (34)
I would suspect the accelerator pedal position sensor or the valve control motor (iacv for vvti which is on the TB) before the TPS.
A lot of people had mis diagnosed that TPS (which actually seldom breaks though it does) when the real problem is either of the two above.
A lot of people had mis diagnosed that TPS (which actually seldom breaks though it does) when the real problem is either of the two above.
Thread
Thread Starter
Forum
Replies
Last Post
Pqbrown
IS - 1st Gen (2001-2005)
0
09-12-15 08:38 PM
smplybttr
SC- 1st Gen (1992-2000)
3
01-14-13 01:43 PM